CN211775243U - Folding stair of marking time and locker - Google Patents
Folding stair of marking time and locker Download PDFInfo
- Publication number
- CN211775243U CN211775243U CN201922483419.8U CN201922483419U CN211775243U CN 211775243 U CN211775243 U CN 211775243U CN 201922483419 U CN201922483419 U CN 201922483419U CN 211775243 U CN211775243 U CN 211775243U
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- frame
- notch
- folding
- stair
- 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.)
- Active
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a folding stair and a storage cabinet, the folding stair comprises a frame component, a board component space is limited, the frame component comprises a top frame and a bottom frame, and a telescopic guide mechanism is arranged on each of the top frame and the bottom frame; the plate assembly comprises a first vertical plate, a second vertical plate and a plurality of pedals, wherein the first vertical plate is located in the plate assembly space and connected with the frame assembly, the second vertical plate is parallel to the first vertical plate, and the pedals are connected between the first vertical plate and the second vertical plate in a stepped manner, wherein the pedals are rotatably connected with the first vertical plate and the second vertical plate, so that the second vertical plate and the pedals can be folded and hidden in the plate assembly space. A storage cabinet, comprising the folding step stair of any one implementation manner in the first aspect. The folding step stair can be drawn out and unfolded when in use, so that the function of the stair is realized; can fold and accomodate when not using, practice thrift occupation space.
Description
Technical Field
The utility model is used for the house articles for use field especially relates to a folding stair and locker of marking time.
Background
The locker is one of the indispensable articles for use among people's house life, and one set of multiple functional, practical pleasing to the eye locker more can let family life be full of convenience and comfortable, but current locker sets up the multilayer in the direction of height generally for the high-level space of make full use of family, and to the high-rise space of locker, the user can't directly touch usually, need be with the help of appurtenance such as stool, ladder, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems in the prior art and provide a folding stair and a storage cabinet, wherein, the folding stair can be drawn out and unfolded when in use, thereby realizing the function of the stair; can fold and accomodate when not using, practice thrift occupation space.
The utility model provides a technical scheme that its technical problem adopted is:
in a first aspect, a folding stair-step comprises
The frame assembly defines a plate assembly space and comprises a top frame and a bottom frame, and the top frame and the bottom frame are both provided with a telescopic guide mechanism;
the plate assembly comprises a first vertical plate, a second vertical plate and a plurality of pedals, wherein the first vertical plate is located in the plate assembly space and connected with the frame assembly, the second vertical plate is parallel to the first vertical plate, and the pedals are connected between the first vertical plate and the second vertical plate in a stepped manner, wherein the pedals are rotatably connected with the first vertical plate and the second vertical plate so that the second vertical plate and the pedals can be folded and hidden in the plate assembly space.
With reference to the first aspect, in certain implementation manners of the first aspect, the top frame and the bottom frame are both formed by hollow pipes, the telescopic guide mechanism includes a top guide bar and a bottom guide bar, fixing seats are arranged at ends of the top guide bar and the bottom guide bar, a front end of the top guide bar is arranged in the top frame in a penetrating manner, and a front end of the bottom guide bar is arranged in the bottom frame in a penetrating manner.
With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the top conducting bar is provided with a first guide groove along a telescopic direction, one end of the top frame, which is close to the fixing seat of the top conducting bar, is provided with a first limiting component, the first limiting component is embedded in the first guide groove, and a first blind end matched with the first limiting component is arranged at a front end of the first guide groove.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the bottom conducting bar is provided with a second guide groove along a telescopic direction, one end of the bottom frame, which is close to the fixing seat of the bottom conducting bar, is provided with a second limiting component, the second limiting component is embedded in the second guide groove, and a second blind end matched with the second limiting component is arranged at the front end of the second guide groove.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a fastening piece for locking the first vertical plate is disposed on the frame assembly.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the bottom of the edge frame assembly is provided with a roller.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the first vertical plate and the second vertical plate are provided with magnetic attraction assemblies capable of attracting each other when being retracted.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the pedal includes a first pedal and a second pedal, a first notch is formed in the top of the first vertical plate, a second notch is formed in the bottom of the second vertical plate, the first notch and the second notch are butted to form a first space for accommodating the first pedal after the second vertical plate is folded, one end of the first pedal is embedded into the first notch and connected to the first vertical plate through a first rotating shaft assembly, and the other end of the first pedal is embedded into the second notch and connected to the second vertical plate through a second rotating shaft assembly; the top of the first vertical plate is provided with a third notch, the bottom of the second vertical plate is provided with a fourth notch, the second vertical plate is folded, then the third notch and the fourth notch are in butt joint to form a second space for accommodating the second pedal, one end of the second pedal is embedded into the third notch and is connected with the first vertical plate through a third rotating shaft assembly, and the other end of the second pedal is embedded into the fourth notch and is connected with the second vertical plate through a fourth rotating shaft assembly.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, after the second vertical plate and the plurality of pedals are retracted, the plate assembly is fully distributed in the plate assembly space, and the second vertical plate is provided with a gripper.
In a second aspect, the storage cabinet comprises the folding step stair in any one implementation manner of the first aspect.
One of the above technical solutions has at least one of the following advantages or beneficial effects: the folding stair of marking time can be drawn out through flexible guiding mechanism when using, second riser and a plurality of footboard in the board subassembly expand to one side according to the use scene, a plurality of footboards are arranged in the ladder and form the stair of marking time, first riser and second riser provide the support for the footboard, realize the stair function; when not using, second riser and a plurality of footboard are folding and accomodate, hide in the board subassembly space to further through flexible guiding mechanism withdrawal, practice thrift occupation space.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the folding stair step according to an embodiment of the present invention in a retracted state;
FIG. 2 is a schematic diagram of the expanded state of one embodiment shown in FIG. 1;
fig. 3 is an exploded view of one embodiment shown in fig. 1.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Wherein, fig. 2 shows a reference direction coordinate system of the embodiment of the present invention, and the following describes the embodiment of the present invention with reference to the direction shown in fig. 2.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a folding stair step, including a frame assembly 1 and a plate assembly 2, wherein the frame assembly 1 defines a plate assembly space 11, and the plate assembly space 11 is used for accommodating the plate assembly 2 when the plate assembly 2 is folded.
Referring to fig. 1 and 2, the plate assembly 2 may be formed of metal, plastic, wood board, etc., the plate assembly 2 includes a first vertical plate 21, a second vertical plate 22 and a plurality of pedals, the first vertical plate 21 is located in the plate assembly space 11 and is connected to the frame assembly 1, the second vertical plate 22 is parallel to the first vertical plate 21, the plurality of pedals are connected between the first vertical plate 21 and the second vertical plate 22 in a stepped manner, and the first vertical plate 21 and the second vertical plate 22 provide support for the plurality of pedals, so that the plurality of pedals form a stair that can be stepped on. The pedals are rotatably connected with the first vertical plate 21 and the second vertical plate 22, so that the second vertical plate 22 and the pedals can be folded and hidden in the plate assembly space 11, or unfolded towards the left side or the right side to form a stepping stair.
Referring to fig. 3, the frame assembly 1 comprises a top frame 12 and a bottom frame 13, the top frame 12 and the bottom frame 13 are both provided with a telescopic guide mechanism, and the folding step stair can be drawn out or returned along the front-back direction in a crack of the storage cabinet by means of the telescopic guide mechanism, so that the hiding function is realized. The embodiment of the utility model discloses an all set up flexible guiding mechanism on top frame 12 and bottom frame 13, can make folding stair of marking time flexible more smooth-going, also for the folding stair of marking time of taking out provide the location, make second riser 22 and a plurality of footboard expansion state under the stability better.
When the folding stepping stair is used, the folding stepping stair is drawn out outwards along the front-back direction through the telescopic guide mechanism, the second vertical plate 22 and the pedals in the plate assembly 2 are unfolded towards the left side or the right side according to a use scene, after the folding stepping stair is unfolded, the second vertical plate 22 stands on the ground, the pedals are arranged between the first vertical plate 21 and the second vertical plate 22 in a stepped mode to form the stepping stair, and the first vertical plate 21 and the second vertical plate 22 provide support for the pedals to realize a stair function; when not using, second riser 22 and a plurality of footboard are folded and are accomodate, hide in board subassembly space 11, and further through flexible guiding mechanism backward withdrawal again, practice thrift occupation space.
The telescopic guide mechanism may adopt a telescopic guide rail and other structures, for example, in the embodiment shown in fig. 3, the top frame 12 and the bottom frame 13 are both formed by hollow pipes, the telescopic guide mechanism includes a top guide bar 31 and a bottom guide bar 32, fixing seats 33 are respectively disposed at the ends of the top guide bar 31 and the bottom guide bar 32, the top guide bar 31 and the bottom guide bar 32 are fixedly connected with the wall and other structures through respective fixing seats 33, the front end of the top guide bar 31 is penetrated into the top frame 12, the front end of the bottom guide bar 32 is penetrated into the bottom frame 13, the folding stair step is extracted or retracted along the front-back direction, the top guide bar 31 is matched with the top frame 12, the bottom guide bar 32 is matched with the bottom frame 13, and when guiding is realized, support and positioning are provided for the folding stair step.
In some embodiments, referring to fig. 3, the top conducting bar 31 is provided with a first guiding groove 34 along the extending direction, the top frame 12 is provided with a first limiting component at an end of the fixing seat 33 close to the top conducting bar 31, the first limiting component can be a pin, a shaft, a bolt, and the like, the first limiting component is embedded in the first guiding groove 34, and the first limiting component does not interfere with the top conducting bar 31 during the extending process of the telescopic guiding mechanism. The front end of the first guide groove 34 is provided with a first blind end 35 matched with the first limiting part, when the telescopic guide mechanism extends to the maximum length, namely the folding step stair is outwards drawn out to the maximum position, the first limiting part supports against the first blind end 35 to realize limitation, and the separation of the top frame 12 and the top guide strip 31 is avoided.
In some embodiments, referring to fig. 3, the bottom conducting bar 32 is provided with a second guiding groove 36 along the telescopic direction, the bottom frame 13 is provided with a second limiting component at an end of the fixed seat 33 close to the bottom conducting bar 32, the second limiting component can be a pin, a shaft, a bolt, and the like, the second limiting component is embedded in the second guiding groove 36, and the second limiting component does not interfere with the bottom conducting bar 32 during the telescopic guiding mechanism. The front end of the second guide groove 36 has a second blind end 37 which cooperates with the second stop member. When the telescopic guide mechanism extends to the maximum length, namely the folding step stair is outwards pulled out to the maximum position, the second limiting part supports against the second blind end 37 to realize limiting, and the bottom frame 13 is prevented from being separated from the bottom guide strip 32.
In some embodiments, the bottom of the frame assembly 1 is provided with the roller 4, so that the embodiments of the present invention are smoother during the drawing out or returning process.
In some embodiments, referring to fig. 1 and fig. 2, the first vertical plate 21 and the second vertical plate 22 are provided with magnetic attraction assemblies 5 capable of attracting each other when being retracted, each magnetic attraction assembly 5 includes a magnet and an iron block, the magnet and the iron block are located at the edge positions of the first vertical plate 21 and the second vertical plate 22, and the second vertical plate 22 cannot be automatically unfolded towards two sides after being retracted by virtue of the attraction force of the magnet and the iron block. This embodiment adopts magnetism to inhale subassembly 5 and realizes the location of second riser 22, and the structure is succinct more, and the non-wearing and tearing in the use prolong service life.
In some embodiments, referring to fig. 1 and 2, the pedal includes a first pedal 23 and a second pedal 24, that is, two steps are formed, a first notch 25 is formed at the top of the first vertical plate 21, a second notch 26 is formed at the bottom of the second vertical plate 22, after the second vertical plate 22 is folded, the first notch 25 and the second notch 26 are butted to form a first space for accommodating the first pedal 23, one end of the first pedal 23 is embedded in the first notch 25 and connected to the first vertical plate 21 through a first rotating shaft assembly, and the other end of the first pedal 23 is embedded in the second notch 26 and connected to the second vertical plate 22 through a second rotating shaft assembly; the top of first riser 21 is seted up third notch 27, and fourth notch 28 is seted up to the bottom of second riser 22, and third notch 27 and fourth notch 28 butt joint and form the second space that holds second footboard 24 after second riser 22 packs up, and the one end embedding third notch 27 of second footboard 24 is connected with first riser 21 through the third pivot subassembly, and the other end embedding fourth notch 28 of second footboard 24 is connected with second riser 22 through the fourth pivot subassembly. In this embodiment, after second riser 22 and a plurality of footboard were packed up, board subassembly 2 was covered with board subassembly space 11, and structural design is more ingenious, in limited space, realizes board subassembly 2's maximize, promotes structural stability. In order to facilitate the operation of the second vertical plate 22, a hand grip 29 is disposed on the second vertical plate 22, and the hand grip 29 may be formed by drilling, slotting, or disposing a handle.
An embodiment of the utility model provides a storage cabinet, including the folding stair of marking time in above arbitrary embodiment. The storage cabinet comprises a wardrobe and a cabinet, and the folding step stair is additionally arranged, so that a user can conveniently touch the high-rise space of the storage cabinet, auxiliary tools such as a stool and a ladder are not needed, and the use is more convenient.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. Folding stair of marking time, its characterized in that: comprises that
The frame assembly defines a plate assembly space and comprises a top frame and a bottom frame, and the top frame and the bottom frame are both provided with a telescopic guide mechanism;
the plate assembly comprises a first vertical plate, a second vertical plate and a plurality of pedals, wherein the first vertical plate is located in the plate assembly space and connected with the frame assembly, the second vertical plate is parallel to the first vertical plate, and the pedals are connected between the first vertical plate and the second vertical plate in a stepped manner, wherein the pedals are rotatably connected with the first vertical plate and the second vertical plate so that the second vertical plate and the pedals can be folded and hidden in the plate assembly space.
2. The folding stepped stair of claim 1, wherein: the top frame with the bottom frame all adopts hollow tubular product shaping, flexible guiding mechanism includes top conducting strip and bottom conducting strip, the end of top conducting strip and bottom conducting strip all is equipped with the fixing base, the front end of top conducting strip is worn to establish in the top frame, the front end of bottom conducting strip is worn to establish in the bottom frame.
3. The folding stepped stair of claim 2, wherein: the top conducting bar is provided with a first guide groove along the telescopic direction, one end of the top frame, which is close to the fixing seat of the top conducting bar, is provided with a first limiting part, the first limiting part is embedded into the first guide groove, and the front end of the first guide groove is provided with a first blind end matched with the first limiting part.
4. The folding stepped stair of claim 2, wherein: the bottom conducting bar is provided with a second guide groove along the telescopic direction, a second limiting part is arranged at one end, close to the fixing seat of the bottom conducting bar, of the bottom frame, the second limiting part is embedded into the second guide groove, and a second blind end matched with the second limiting part is arranged at the front end of the second guide groove.
5. The folding stepped stair of claim 1, wherein: and the frame component is provided with a fastener for locking the first vertical plate.
6. The folding stepped stair of claim 1, wherein: and the bottom of the frame component is provided with a roller.
7. The folding stepped stair of claim 1, wherein: the first vertical plate and the second vertical plate are provided with magnetic suction assemblies capable of absorbing each other when being retracted.
8. The folding stepped stair of claim 1, wherein: the pedal comprises a first pedal and a second pedal, a first notch is formed in the top of the first vertical plate, a second notch is formed in the bottom of the second vertical plate, the first notch and the second notch are butted after the second vertical plate is folded, a first space for accommodating the first pedal is formed, one end of the first pedal is embedded into the first notch and is connected with the first vertical plate through a first rotating shaft assembly, and the other end of the first pedal is embedded into the second notch and is connected with the second vertical plate through a second rotating shaft assembly; the top of the first vertical plate is provided with a third notch, the bottom of the second vertical plate is provided with a fourth notch, the second vertical plate is folded, then the third notch and the fourth notch are in butt joint to form a second space for accommodating the second pedal, one end of the second pedal is embedded into the third notch and is connected with the first vertical plate through a third rotating shaft assembly, and the other end of the second pedal is embedded into the fourth notch and is connected with the second vertical plate through a fourth rotating shaft assembly.
9. The folding stairway according to any one of claims 1 to 8, wherein: after the second vertical plate and the pedals are folded, the plate assembly is fully distributed in the plate assembly space, and the second vertical plate is provided with a hand grip.
10. The locker, its characterized in that: comprising the folding stairway according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483419.8U CN211775243U (en) | 2019-12-30 | 2019-12-30 | Folding stair of marking time and locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483419.8U CN211775243U (en) | 2019-12-30 | 2019-12-30 | Folding stair of marking time and locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775243U true CN211775243U (en) | 2020-10-27 |
Family
ID=72890331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922483419.8U Active CN211775243U (en) | 2019-12-30 | 2019-12-30 | Folding stair of marking time and locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775243U (en) |
-
2019
- 2019-12-30 CN CN201922483419.8U patent/CN211775243U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102741494B (en) | An extension ladder | |
| US7963593B2 (en) | Organizer attachable to a chair and task utility system and process of providing same | |
| US20050096187A1 (en) | Jogging machine having a platform folding structure | |
| US6957852B1 (en) | Foldable furniture device | |
| CN211775243U (en) | Folding stair of marking time and locker | |
| CN216477114U (en) | Ladder with adjustable height | |
| CN206548178U (en) | A kind of spring drawer for being easy to pull | |
| EP1366692A2 (en) | Retractable folding step stool | |
| CN206043723U (en) | Boxcar integral type suitcase | |
| CN2899607Y (en) | Folding bed | |
| CN206097017U (en) | Rack -type imbeds computer structure | |
| CN210249112U (en) | Multifunctional combined cabinet | |
| CN210963724U (en) | Folding structure of running machine | |
| CN208278148U (en) | A kind of baby carriage seat being easy to folding storage | |
| CN208030528U (en) | A kind of wide knob luggage case | |
| CN220069279U (en) | Apartment bed convenient to safety protection | |
| CN213247954U (en) | Bed guardrail capable of being turned and folded | |
| CN217658696U (en) | Integral installation type folding clothes closet | |
| CN214997388U (en) | Assembled folding ladder | |
| CN220898569U (en) | Bathtub | |
| CN219763040U (en) | Foldable trousers rack | |
| CN214760049U (en) | Combined storage cabinet | |
| CN215802787U (en) | Novel handrail surface profile | |
| CN214576688U (en) | Take pillar structure of folding handrail of slidingtype | |
| CN219192445U (en) | Electric scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |