CN216641207U - Automatic folding wisdom building loft stair of accomodating goes up and down - Google Patents
Automatic folding wisdom building loft stair of accomodating goes up and down Download PDFInfo
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- CN216641207U CN216641207U CN202121973648.9U CN202121973648U CN216641207U CN 216641207 U CN216641207 U CN 216641207U CN 202121973648 U CN202121973648 U CN 202121973648U CN 216641207 U CN216641207 U CN 216641207U
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Abstract
The utility model discloses an automatic lifting folding storage intelligent building attic ladder, which aims to solve the technical problems that the existing attic ladder cannot be automatically lifted, folded and stored according to the use requirement, and certain potential safety hazards are caused by no handrail structure when the existing attic ladder is used. This wisdom building loft ladder includes the stair body, installs automatic rising module on the stair body, connect in automatic rising module is used for connection control's connecting module, connect in connecting module is used for adjusting the flexible support module of stair body length, set up in the flexible support module outside is used for the user to trample the footboard subassembly, connect in connecting module is used for safety protection's stair railing subassembly. This wisdom building loft stair passes through pneumatic cylinder and hydraulic push rod messenger support module that stretches out and draws back can carry out automation as required according to the use, can drive the grab bar simultaneously and stretch out and draw back in the handrail storage cylinder, is convenient for wholly use and accomodate.
Description
Technical Field
The utility model belongs to the technical field of attic ladders, and particularly relates to an automatic lifting, folding and containing intelligent attic ladder.
Background
Nowadays, attics used in smart buildings are mostly of integral structures, and attics capable of being stored are mostly of folding storage, and cannot be automatically lifted and folded according to use requirements, so that certain inconvenience is brought to use; meanwhile, the loft stairs in the current market are basically not provided with handrail structures, so that a user has certain potential safety hazards when using the loft stairs.
At present, the utility model patent that patent number is CN202022215063.2 discloses a loft ladder, including first ladder frame, second ladder frame, third ladder frame, locking device, be used for connecting pull rod stationary blade and the pull rod on loft floor, first ladder frame includes ladder pipe and footboard, and ladder pipe are relative and upright, and the footboard interval sets up between ladder pipe and ladder pipe, the preceding lateral wall of ladder pipe is provided with the spout along its length direction, and the interval of preceding lateral wall is opened there is first lockhole, the back lateral wall of ladder pipe is provided with the gleitbretter along its length direction, and back lateral wall lower extreme is opened there is the second lockhole. The handle of the locking device arranged on the second ladder frame is pushed to slide to the locking section, the spring is compressed, the lock pin retracts into the channel, the second ladder frame and the third ladder frame slide mutually, a user pushes the third ladder frame, the third ladder frame slides along the second ladder frame, and the second ladder frame and the third ladder frame are mutually overlapped. Although the stair can be folded and stored, the stair needs to be pushed by a user, and the folded and stored stair is too large in size and inconvenient to store and place.
Therefore, in order to solve the problem that the attic ladder cannot be automatically lifted, folded and stored according to the use requirement, it is necessary to improve the use scene of the attic ladder.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to provide an automatic lifting and folding intelligent building attic ladder, aiming at solving the technical problems that the attic ladder cannot be automatically lifted, folded and stored according to the use requirement and certain potential safety hazards are caused by no handrail structure when the attic ladder is used in the prior art.
(2) Technical scheme
In order to solve the technical problems, the utility model provides an automatic lifting, folding and accommodating intelligent building attic ladder, which comprises a ladder body, an automatic lifting module arranged on the ladder body, a connecting module connected with the automatic lifting module and used for connection control, a telescopic supporting module connected with the connecting module and used for adjusting the length of the ladder body, a pedal assembly arranged on the outer side of the telescopic supporting module and used for being stepped by a user, and a stair handrail assembly connected with the connecting module and used for safety protection; the automatic lifting device is characterized in that a vertical hydraulic cylinder is arranged inside the automatic lifting module, an adjustable hydraulic push rod is arranged at the movable end of the hydraulic cylinder, a vertical handrail storage cylinder is arranged inside the stair handrail assembly, and a telescopic handrail rod is arranged outside the handrail storage cylinder.
When the intelligent building pavilion ladder adopting the technical scheme is used, the vertical hydraulic cylinder arranged inside the automatic lifting module can drive the hydraulic push rod to move, so that the telescopic support module can automatically stretch according to use needs, a user can use the intelligent building pavilion ladder conveniently, and meanwhile, under the action of the automatic lifting module, the intelligent building pavilion ladder can drive the grab bar to stretch in the handrail storage barrel, so that the safety of the user when the ladder body is used is improved.
Preferably, a fixed cross rod for fixed connection is arranged on the outer side of the hydraulic cylinder, and a connecting plate for connecting with the telescopic support module is arranged on the outer side of the fixed cross rod. Through the setting of fixed horizontal pole, can make pneumatic cylinder and flexible support module fix, and through the setting of connecting plate, can play the effect of firm connection.
Preferably, the telescopic support module is internally provided with an arc-shaped supporting plate for supporting, and the outer side of the arc-shaped supporting plate is provided with a rotating shaft rod for connecting rotation. Through the setting of rotating the axostylus axostyle, make the arc fagging can stretch out and draw back to make it be convenient for fold and accomodate.
Preferably, the hydraulic push rod outside is provided with the linkage branch that is used for the linkage, vertical handrail storage cylinder and handrail pole outside are provided with and are used for the connection montant that is connected with automatic rising module. Through the setting of linkage branch, when hydraulic push rod moved, can drive the bar and remove together, played convenient and fast's effect.
Preferably, the handrail storage cylinder is internally provided with a storage groove, and the storage groove is internally provided with a limiting check ring. Through the setting of accomodating the groove, when accomodating the stair body, the railing can be accomodate to accomodating in the groove, and spacing retaining ring can play limiting displacement to the position of railing.
Preferably, a support bottom plate for bottom support is arranged at the lower side of the telescopic support module, and a connecting shaft rod for connection is arranged at the outer side of the support bottom plate. Through the setting of supporting baseplate, the bottom can play the supporting role when being convenient for use, and through the setting of connecting the axostylus axostyle, can be convenient for adjust the support angle of supporting baseplate.
Preferably, the lower side of the supporting bottom plate is provided with an anti-skid base plate for skid resistance, and the inside of the supporting bottom plate is provided with a connecting guard plate for connection. Through the setting of antiskid backing plate, can make it have certain antiskid when supporting, and the setting of connecting the backplate can improve the connectivity of using.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the intelligent building attic ladder, the hydraulic cylinder arranged in the automatic lifting module can drive the hydraulic push rod to move, so that the telescopic support module can be automatically stretched according to use requirements, a user can conveniently use the telescopic support module, the grab bar can be driven to stretch in the grab bar storage barrel under the action of the automatic lifting module, the user can go up and down stairs through the pedal assembly and can be protected by the grab bar, and the use safety of the ladder body is further improved.
When needs are folding to be accomodate, the pneumatic cylinder that utilizes the inside setting of automatic rising module can drive hydraulic rod and remove, thereby make the rotation axostylus axostyle drive the arc fagging and can stretch out and draw back, make it be convenient for carry out automatic folding and accomodate, and under pneumatic cylinder and hydraulic rod's effect, can drive the bar and stretch out and draw back in the handrail storage tube, make the bar also can accomodate, and when needs are carried out the use, utilize pneumatic cylinder and hydraulic rod to drive the arc fagging and move down, the user can go up and down stairs through the footboard subassembly, hydraulic rod can drive the bar and move together when removing simultaneously, the security that the stair body used has further been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an intelligent attic according to the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the intelligent attic of the present invention;
FIG. 3 is a schematic top view of an example of a storage tube of an intelligent attic according to the present invention;
fig. 4 is an enlarged schematic view of a smart building attic ladder according to an embodiment of the present invention shown in fig. 3.
The labels in the figures are: 1. a stair body; 2. an automatic lifting module; 3. a connection module; 4. a telescopic support module; 5. a pedal assembly; 6. a stair railing assembly; 7. a hydraulic cylinder; 8. a hydraulic push rod; 9. a handrail storage cylinder; 10. a grab rail; 11. fixing the cross bar; 12. a connecting plate; 13. an arc-shaped supporting plate; 14. rotating the shaft lever; 15. a linkage strut; 16. connecting a vertical rod; 17. a receiving groove; 18. a limit retainer ring; 19. a support base plate; 20. connecting the shaft lever; 21. an anti-skid backing plate; 22. and connecting the guard plates.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.
Example 1
The specific embodiment is an automatic lifting, folding and containing intelligent building attic ladder, the structural schematic diagram of which is shown in fig. 1, and the sectional view of which is shown in fig. 2, the intelligent building attic ladder comprises a ladder body 1, an automatic lifting module 2 installed on the ladder body 1, a connecting module 3 connected with the automatic lifting module 2 and used for connection control, a telescopic support module 4 connected with the connecting module 3 and used for adjusting the length of the ladder body 1, a pedal assembly 5 arranged on the outer side of the telescopic support module 4 and used for being stepped by a user, and a stair handrail assembly 6 connected with the connecting module 3 and used for safety protection; the automatic lifting module 2 is internally provided with a vertical hydraulic cylinder 7, the movable end of the hydraulic cylinder 7 is provided with an adjustable hydraulic push rod 8, a vertical handrail storage barrel 9 is arranged in the stair handrail component 6, and a telescopic handrail rod 10 is arranged outside the handrail storage barrel 9.
To this embodiment, hydraulic cylinder 7 and hydraulic push rod 8 in automatic lifting module 2 can set up as electric telescopic handle etc. other devices that have automatic flexible effect as design needs.
Wherein, the pneumatic cylinder 7 outside is provided with fixed horizontal pole 11 that is used for fixed connection, and the fixed horizontal pole 11 outside is provided with and is used for the connecting plate 12 that is connected with flexible support module 4, and flexible support module 4 is inside to be provided with the arc fagging 13 that is used for supporting, and the arc fagging 13 outside is provided with and is used for connecting pivoted rotation axostylus axostyle 14. The arc-shaped supporting plate 13 can be designed into different shapes according to the use requirement, such as an L shape and the like.
Meanwhile, a linkage supporting rod 15 for linkage is arranged on the outer side of the hydraulic push rod 8, a connecting vertical rod 16 for being connected with the automatic lifting module 2 is arranged on the outer sides of the vertical handrail storage barrel 9 and the handrail rod 10, a storage groove 17 is formed in the handrail storage barrel 9, and a limiting check ring 18 is arranged in the storage groove 17. Of course, the diameter of the limit stop 18 can be adjusted accordingly according to the diameter of the grab bar 10.
In addition, a supporting bottom plate 19 for bottom support is arranged at the lower side of the telescopic supporting module 4, and a connecting shaft rod 20 for connection is arranged at the outer side of the supporting bottom plate 19.
In addition, the underside of the support bottom plate 19 is provided with an anti-skid liner plate 21 for preventing skidding, and the inside of the support bottom plate 19 is provided with a connecting guard plate 22 for connection.
A schematic top view of the storage tube of the intelligent attic ladder handrail is shown in fig. 3, and an enlarged schematic structure of a point a in fig. 3 is shown in fig. 4.
It should be noted that the anti-slip pattern on the lower surface of the anti-slip backing plate 21 can be set to different shapes, such as twill, etc., according to the use requirement.
Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
Claims (7)
1. An automatic lifting, folding and containing intelligent building attic ladder comprises a ladder body, an automatic lifting module arranged on the ladder body, a connecting module connected with the automatic lifting module and used for connection control, a telescopic support module connected with the connecting module and used for adjusting the length of the ladder body, a pedal assembly arranged on the outer side of the telescopic support module and used for being stepped by a user, and a stair handrail assembly connected with the connecting module and used for safety protection; the automatic lifting device is characterized in that a vertical hydraulic cylinder is arranged inside the automatic lifting module, an adjustable hydraulic push rod is arranged at the movable end of the hydraulic cylinder, a vertical handrail storage cylinder is arranged inside the stair handrail assembly, and a telescopic handrail rod is arranged outside the handrail storage cylinder.
2. The automatic lifting, folding and storing intelligent building loft stair as claimed in claim 1, wherein a fixed cross bar for fixed connection is arranged outside the hydraulic cylinder, and a connecting plate for connection with the telescopic support module is arranged outside the fixed cross bar.
3. The automatic folding wisdom building loft stair of accomodating of going up and down of claim 1, characterized in that, the flexible support module is inside to be provided with the arc fagging that is used for supporting, the arc fagging outside is provided with and is used for connecting the pivoted rotation axostylus axostyle.
4. The automatic folding wisdom building loft stair of accomodating of going up and down of claim 1, characterized in that, the hydraulic pressure push rod outside is provided with the linkage branch that is used for the linkage, vertical handrail storage cylinder and grab bar outside are provided with the connection montant that is used for being connected with the automatic rising module.
5. The automatic lifting, folding and storing intelligent building loft stair as claimed in claim 1, wherein a storing groove is formed in the handrail storing cylinder, and a limiting retainer ring is arranged in the storing groove.
6. The automatic lifting, folding and storing intelligent building loft stair as claimed in claim 1, wherein a support bottom plate for bottom support is arranged at the lower side of the telescopic support module, and a connecting shaft rod for connection is arranged at the outer side of the support bottom plate.
7. The automatic folding wisdom building loft stair of accomodating of going up and down of claim 6, characterized in that, the supporting baseplate downside is provided with the anti-skidding backing plate that is used for skid-proof, the inside connection backplate that is used for connecting that is provided with of supporting baseplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973648.9U CN216641207U (en) | 2021-08-21 | 2021-08-21 | Automatic folding wisdom building loft stair of accomodating goes up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973648.9U CN216641207U (en) | 2021-08-21 | 2021-08-21 | Automatic folding wisdom building loft stair of accomodating goes up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216641207U true CN216641207U (en) | 2022-05-31 |
Family
ID=81722892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973648.9U Active CN216641207U (en) | 2021-08-21 | 2021-08-21 | Automatic folding wisdom building loft stair of accomodating goes up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216641207U (en) |
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2021
- 2021-08-21 CN CN202121973648.9U patent/CN216641207U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 710000 K4, Floor 10, Galaxy A R&D Office Building, Hongguang Avenue, Fengdong New City, Xixian New District, Xi'an, Shaanxi Province Patentee after: Shaanxi Advantech Information Technology Co.,Ltd. Address before: 561000 No. 75, Xiyuan street, Xixiu District, Anshun City, Guizhou Province Patentee before: Yang Chen |