CN205936383U - Bunk beds safety cat ladder - Google Patents
Bunk beds safety cat ladder Download PDFInfo
- Publication number
- CN205936383U CN205936383U CN201620908936.9U CN201620908936U CN205936383U CN 205936383 U CN205936383 U CN 205936383U CN 201620908936 U CN201620908936 U CN 201620908936U CN 205936383 U CN205936383 U CN 205936383U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- ladder
- connecting rod
- slide rail
- bunk beds
- 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
The utility model relates to a cat ladder, in particular to bunk beds safety cat ladder, it is responsible for including the cat ladder of fixing on the bed body, the spaced is equipped with a plurality of cat ladder footboards on the direction of height that the cat ladder was responsible for, the length top -down of cat ladder footboard is the grow in proper order, the cat ladder footboard with the articulated connection be responsible for to the cat ladder, the bottom of cat ladder footboard is equipped with the slide rail, be equipped with the connecting rod in the slide rail, the expansion end of connecting rod is followed the slide rail slides, the articulated connection is responsible for rather than the cat ladder of place cat ladder footboard below in the centre of connecting rod, the other end of connecting rod is connected with a lift movable rod is articulated. The utility model discloses simple structure, the cat ladder footboard is collapsible, can effectively avoid the problem of cat ladder appearance easy slipping tumble injury when the climbing of ordinary pipe welding, the lift of adopting the lift movable rod drives folding and expanding of connecting rod drive cat ladder footboard, not only safe practical but also practical space sparingly room.
Description
Technical field
The utility model is related to a kind of cat ladder, particularly to a kind of bunk beds safety climbing ladder.
Background technology
The cat ladder of existing bunk beds be typically mounted on bunk beds with crosspiece steel-pipe welding
Cat ladder, such cat ladder can bring certain difficulty to climbing people, and is easy to skidding tumble injury.And stepped on using the seat of baffle plate
The cat ladder of plate takies the free space in room again very much, and the activity giving people in room brings inconvenience.
Content of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of structure simple, and ladder rung is folding double
Layer bed safety climbing ladder, in order to solve above-mentioned technical problem.
The technical solution of the utility model is：A kind of bunk beds safety climbing ladder, including the cat ladder supervisor being fixed in bed body,
Be spaced in the short transverse of described cat ladder supervisor is provided with multiple ladder rungs, and the length of described ladder rung is from top to bottom successively
Become big, described ladder rung is articulated and connected with described cat ladder supervisor, and the bottom of described ladder rung is provided with slide rail, in described slide rail
It is provided with connecting rod, the movable end of described connecting rod slides along described slide rail, the centre of described connecting rod and ladder rung that it is located
The cat ladder supervisor of lower section is articulated and connected, and the other end of described connecting rod is articulated and connected with a lifting motion bar.
Further, described slide rail is arranged on the both sides of described ladder rung, and described slide rail is responsible for away from described cat ladder
One end is provided with for limiting the described limited block connecting the throw of lever.Ladder rung folding is driven while connecting rod is slided in slide rail
Fold or launch, limited block withstands connecting rod when connecting rod reaches and at most formed, make connecting rod play the work of support ladder rung
With.Slide rail and connecting rod are set in the both sides of ladder rung, connecting rod can be made to drive the process that ladder rung folds or launches
More smooth out.
Further, the bottom of described lifting motion bar is provided with the drive mechanism driving it to be moved upwardly or downwardly, described
Drive mechanism is fixed in bed body.Drive mechanism drives lifting motion bar to move up and down, while lifting motion bar oscilaltion
Drive connecting rod to rotate, so that the movable end of connecting rod is slided along slide rail and drive ladder rung to launch or fold.
Further, described lifting motion bar is connected with an electric lifting rod, and described electric lifting rod is fixed in bed body.
Lifting motion bar being driven using electric lifting rod, motion bar lifting being lifted by the switch control rule of electric lifting rod, so that climbing
Terraced pedal launches or folds, and controls more convenient, more automates.
Further, one end that described ladder rung is responsible for away from described cat ladder is provided with Anti skid stop dog, described Anti skid stop dog
Upper surface higher than described ladder rung.Anti skid stop dog protrudes from the upper surface of ladder rung, can prevent when using cat ladder from
On ladder rung, landing is got off.
Further, the upper surface of described ladder rung is provided with anti-slip veins.Anti-slip veins can prevent when using cat ladder pin with
Skid between ladder rung.
Further, the edge of described ladder rung is provided with phosphor strip.Setting phosphor strip can facilitate does not have lamp at night
Light time uses cat ladder, improves the security of night use.
The beneficial effects of the utility model are：
1. the utility model structure is simple, and ladder rung is foldable, and the cat ladder that can be prevented effectively from common steel tube welding is being climbed
The problem of easy skidding tumble injury when climbing.
2. the utility model drives the folding of ladder rung and expansion using the lift band of the lifting motion bar bar that is dynamically connected, both
Practical space that is safe and practical and saving room.
Brief description
Fig. 1 is the schematic diagram of the utility model specific embodiment；
Fig. 2 is the side view of the utility model specific embodiment cat ladder.
In figure：1 cat ladder supervisor, 2 ladder rungs, 3 Anti skid stop dogs, 4 anti-slip veins, 5 phosphor strips, 6 slide rails, 7 connecting rods, 8 liters
Fall motion bar, 9 limited blocks, 10 electric lifting rods, 11 bed body.
Specific embodiment
With reference to Figure of description, the utility model will be further described, so that advantage of the present utility model and spy
Levy and can be easier to be understood by the person skilled in the art, thus apparent defining is done to protection domain of the present utility model.
As shown in figure 1, a kind of bunk beds safety climbing ladder, including the cat ladder supervisor 1 being fixed in bed body, cat ladder supervisor's 1
Be spaced in short transverse is provided with multiple ladder rungs 2, and the length of ladder rung 2 becomes big from top to bottom successively, and ladder rung 2 is remote
One end from cat ladder supervisor is provided with Anti skid stop dog 3, and Anti skid stop dog 3 is higher than the upper surface of ladder rung 2.The upper table of ladder rung 2
Face is provided with anti-slip veins 4.Anti-slip veins 4 can prevent from skidding between pin and ladder rung 2 when using cat ladder.The edge of ladder rung 2
It is provided with phosphor strip 5, the convenient security using when night not having light using cat ladder, raising night.
As shown in Fig. 2 ladder rung 2 is articulated and connected with cat ladder supervisor 1, the two bottom sides of ladder rung 2 are provided with slide rail 6,
It is provided with connecting rod 7, the movable end of connecting rod 7 slides along slide rail 6, the centre of connecting rod 7 and ladder rung 2 that it is located in slide rail 6
The cat ladder supervisor 1 of lower section is articulated and connected, and the other end of connecting rod 7 is articulated and connected with lifting motion bar 8, and slide rail 6 is away from cat ladder master
One end of pipe 1 is provided with the limited block 9 for limiting connecting rod 7 stroke.Cat ladder is driven while connecting rod 7 is slided in slide rail 6
Pedal 2 folds or launches, and limited block 9 withstands connecting rod 7 when connecting rod 7 reaches most formation, makes connecting rod 7 play support and climbs
The effect of terraced pedal 2.Lifting motion bar 8 is connected with electric lifting rod 10.Motion bar 8 is lifted by the drive of electric lifting rod 10
Lifting, so that ladder rung 2 launches or folds, controls more convenient, more automates.
The foregoing is only preferred embodiment of the present utility model, be not whole embodiments of the present utility model,
Not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of being made, equivalent,
Improve etc., should be included within protection domain of the present utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out innovative characteristicses of the present utility model, above-mentioned technical characteristic will not be described here.
Claims (7)
1. a kind of bunk beds safety climbing ladder it is characterised in that including the cat ladder supervisor being fixed in bed body, be responsible for by described cat ladder
Be spaced in short transverse is provided with multiple ladder rungs, and the length of described ladder rung becomes big, described cat ladder from top to bottom successively
Pedal is articulated and connected with described cat ladder supervisor, and the bottom of described ladder rung is provided with slide rail, is provided with connecting rod, institute in described slide rail
The movable end stating connecting rod slides along described slide rail, and the centre of described connecting rod is responsible for the cat ladder below ladder rung that it is located
It is articulated and connected, the other end of described connecting rod is articulated and connected with a lifting motion bar.
2. a kind of bunk beds safety climbing ladder according to claim 1 is it is characterised in that described slide rail is arranged on described cat ladder
The both sides of pedal, one end that described slide rail is responsible for away from described cat ladder is provided with for limiting the described limited block connecting the throw of lever.
3. a kind of bunk beds safety climbing ladder according to claim 1 is it is characterised in that the bottom of described lifting motion bar sets
There is the drive mechanism driving it to be moved upwardly or downwardly, described drive mechanism is fixed in bed body.
4. a kind of bunk beds safety climbing ladder according to claim 3 is it is characterised in that described lifting motion bar is electronic with one
Elevating lever connects, and described electric lifting rod is fixed in bed body.
5. a kind of bunk beds safety climbing ladder according to claim 1 is it is characterised in that described ladder rung is climbed away from described
One end of ladder supervisor is provided with Anti skid stop dog, and described Anti skid stop dog is higher than the upper surface of described ladder rung.
6. a kind of bunk beds safety climbing ladder according to claim 1 is it is characterised in that the upper surface of described ladder rung sets
There are anti-slip veins.
7. a kind of bunk beds safety climbing ladder according to claim 1 is it is characterised in that the edge of described ladder rung is provided with
Phosphor strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908936.9U CN205936383U (en) | 2016-08-19 | 2016-08-19 | Bunk beds safety cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908936.9U CN205936383U (en) | 2016-08-19 | 2016-08-19 | Bunk beds safety cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936383U true CN205936383U (en) | 2017-02-08 |
Family
ID=57948228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620908936.9U Expired - Fee Related CN205936383U (en) | 2016-08-19 | 2016-08-19 | Bunk beds safety cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936383U (en) |
-
2016
- 2016-08-19 CN CN201620908936.9U patent/CN205936383U/en not_active Expired - Fee Related
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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: 20170208 Termination date: 20170819 |