A retractable space-saving futon bed
By designing a telescopic tatami bed, a servo motor drives a threaded rod and a moving plate to achieve the telescopic function of the tatami bed. This solves the problem of limited space utilization when the tatami bed is used indoors, saves space, improves transportation efficiency, and prevents the mattress from collapsing.
Patent Information
- Application Number
- CN202520071057.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The existing tatami bed structure is relatively fixed, which limits the use of space when moving around indoors and makes it impossible to save space to a greater extent.
A telescopic tatami bed was designed, which adopts a tatami bed fixing mechanism, a telescopic mechanism and a telescopic drive mechanism. The telescopic function of the tatami bed is realized by the cooperation of the threaded rod driven by the servo motor and the moving plate. The storage box and the movable cover cooperate with each other to enhance storage and space utilization.
This technology allows the tatami bed to shrink by nearly half its size when not in use, saving indoor and transportation space, improving the utilization of indoor activity space, and avoiding mattress sagging while maintaining the flatness of the bed surface.
Smart Images
Figure CN223601151U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tatami bed technical field, concretely relates to a telescopic space saving tatami bed. BACKGROUND
[0002] Tatami bed is a kind of furniture, because it has the function of bed and storage simultaneously, the cost of laying in the room of same size is only one third to one fourth of western arrangement, secondly, it can effectively utilize space, in the case of small room, if using tatami instead of bed, can save a lot of space, tatami bed is usually made of wood material, and is installed with a large number of cavities and upward opening cabinet door, increase storage space, just place mattress on tatami bed can be used. For the following problems existing in the prior art:
[0003] Because the structure of existing tatami bed is relatively fixed, and is generally installed in the position close to wall, although compared with ordinary bed, it greatly saves indoor space, but is limited by its structure, when needing to carry out activity in the room, activity space is still limited, cannot utilize indoor space to a greater extent. UTILITARY MODEL CONTENT
[0004] The utility model provides a telescopic space saving tatami bed to solve the problems in the background art.
[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:
[0006] A telescopic space saving tatami bed, including tatami bed fixing mechanism, the front side of tatami bed fixing mechanism is provided with tatami bed telescopic mechanism, the lower portion of tatami bed fixing mechanism is provided with telescopic drive mechanism, tatami bed fixing mechanism includes support vertical plate one, the front side of support vertical plate one is fixedly installed with two storage boxes one, the top of the front side of support vertical plate one is fixedly installed with three baffle plates one, two storage boxes one are located between adjacent two baffle plates one respectively, the inner chamber of two storage boxes one is hingedly connected with movable cover one, tatami bed telescopic mechanism includes support vertical plate two, the rear side of support vertical plate two is fixedly installed with three storage boxes two, the top of the rear side of support vertical plate two is fixedly installed with two baffle plates two, two baffle plates two are located between adjacent two storage boxes two respectively, the inner chamber of three storage boxes two is hingedly connected with movable cover two, the left and right sides of three baffle plates one are respectively overlapped with the left and right sides of the inner wall of three storage boxes two, the left and right sides of two storage boxes two are respectively overlapped with the left and right sides of the inner wall of two storage boxes one, movable cover one is located below baffle plate two, movable cover two is located below baffle plate one, the left and right sides of two storage boxes one are respectively overlapped with the opposite surface of adjacent two storage boxes two.
[0007] The utility model discloses further improve in the technical scheme be further improved in that the inner wall one side of storage box one and storage box two is fixedly installed with movable cover limiting strip, and the bottom of movable cover no.
[0008] The utility model discloses further improve in the technical scheme be further improved in that the telescopic drive mechanism includes drive box, drive box fixed mounting is in the front side below of support vertical board no.
[0009] The utility model discloses further improve in the technical scheme be further improved in that the inner wall rear side of drive box is fixedly installed with servo motor, and the output shaft of servo motor is fixedly installed with screw rod, and the outer wall screwing of screw rod installs the moving plate, and the left and right sides of moving plate are respectively with the left and right sides of the inner wall of drive box lap, and the front end left and right sides of moving plate all are fixedly installed with two push board, and the front end of four push board all is through to the front side of drive box and is fixedly connected with the rear side below of support vertical board no.
[0010] The utility model discloses further improve in the technical scheme be further improved in that when moving plate moves to the outer wall first side of screw rod, movable cover no.
[0011] The utility model discloses further improve in the technical scheme be further improved in that the top of three movable cover no.
[0012] Due to the adoption of the above technical scheme, the utility model has the following technical effects compared with the prior art:
[0013] 1、 the utility model provides a telescopic space saving tatami bed, through the mutual cooperation between telescopic drive mechanism, storage box no.
[0014] 2、 the utility model provides a telescopic space saving tatami bed, through the mutual cooperation between storage box no. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is whole schematic view of the utility model structure;
[0016] Figure 2 It is tatami bed fixed mechanism and tatami bed telescopic mechanism schematic view of the utility model structure;
[0017] Figure 3 It is telescopic drive mechanism schematic view of the utility model structure;
[0018] Figure 4 It is tatami bed telescopic mechanism retraction state schematic view of the utility model structure;
[0019] Figure 5 It is movable cover two opening state local enlarged schematic view of the utility model structure.
[0020] In the drawing: 1, tatami bed fixed mechanism;11, support vertical plate one;12, storage box one;13, movable cover one;14, baffle one;2, tatami bed telescopic mechanism;21, support vertical plate two;22, storage box two;23, movable cover two;231, pull slot;24, baffle two;25, movable cover limiting strip;3, telescopic drive mechanism;31, drive box;32, servo motor;33, threaded rod;34, moving plate;35, push plate. DETAILED DESCRIPTION
[0021] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0022] As Figure 1 , Figure 2The utility model provides a kind of telescopic space-saving tatami bed, including tatami bed fixing mechanism 1, the front side of tatami bed fixing mechanism 1 is provided with tatami bed telescopic mechanism 2, the below of tatami bed fixing mechanism 1 is provided with telescopic drive mechanism 3, tatami bed fixing mechanism 1 includes support vertical board one 11, two storage boxes one 12 are fixedly installed on the front side of support vertical board one 11, three baffle one 14 are fixedly installed on the front side upper side of support vertical board one 11, two storage boxes one 12 are located between adjacent two baffle one 14 respectively, the inner cavity of two storage boxes one 12 is hinged with movable cover one 13, tatami bed telescopic mechanism 2 includes support vertical board two 21, three storage boxes two 22 are fixedly installed on the rear side of support vertical board two 21, two baffle two 24 are fixedly installed on the rear side upper side of support vertical board two 21, two baffle two 24 are located between adjacent two storage boxes two 22 respectively, the inner cavity of three storage boxes two 22 is hinged with movable cover two 23, the left and right sides of three baffle one 14 are respectively overlapped with the left and right sides of the inner wall of three storage boxes two 22, the left and right sides of two storage boxes two 22 are respectively overlapped with the left and right sides of the inner wall of two storage boxes one 12, movable cover one 13 is located below baffle two 24, movable cover two 23 is located below baffle one 14, the left and right sides of two storage boxes one 12 are respectively overlapped with the opposite surface of adjacent two storage boxes two 22, the inner wall one side of storage box one 12 and storage box two 22 is fixedly installed with movable cover limiting strip 25, and the bottom of movable cover one 13 and movable cover two 23 is respectively overlapped with the top of movable cover limiting strip 25 of the inner wall one side of storage box one 12 and storage box two 22;
[0023] When support vertical board two 21 moves back, baffle two 24 moves along the top of movable cover one 13 in storage box one 12, and baffle one 14 moves along the top of movable cover two 23 in storage box two 22, when moving plate 34 moves to the last side of the outer wall of threaded rod 33, the rear end of storage box two 22 can be overlapped with the front side of support vertical board one 11, and the front end of storage box one 12 can be overlapped with the rear side of support vertical board two 21, while two storage boxes one 12 are also clamped into adjacent two storage boxes two 22, so that the width of whole tatami bed is reduced by nearly half, a large amount of indoor space is saved for activity, and transportation space is also saved, to improve transportation efficiency, when moving plate 34 moves to the frontmost side of the outer wall of threaded rod 33, baffle two 24 will move to the topmost front side of storage box one 12 along with support vertical board two 21, and baffle one 14 will move to the last side of the top of storage box two 22, the bottom rear side of baffle two 24 still abuts against the notch position of the top front side of storage box one 12, and the bottom front side of baffle one 14 also abuts against the notch position of the top rear side of storage box two 22, so that whole tatami bed can shield the gap between two storage boxes one 12 and the gap between adjacent two storage boxes two 22 by baffle two 24 and baffle one 14 when placing mattress, to avoid having collapse feeling when placing mattress and sleeping on it.
[0024] As Figure 3 shown, the telescopic drive mechanism 3 comprises a drive box 31 fixedly installed below the front side of the support upright plate one 11, and the bottoms of the two storage boxes one 12 are fixedly connected with the top of the drive box 31, the bottoms of the three storage boxes two 22 are overlapped with the top of the drive box 31, the inner wall rear side of the drive box 31 is fixedly installed with a servo motor 32, the servo motor 32 is powered through external wires, the output shaft of the servo motor 32 is fixedly installed with a threaded rod 33, the outer wall of the threaded rod 33 is threadedly installed with a moving plate 34, the left and right sides of the moving plate 34 are respectively overlapped with the left and right sides of the inner wall of the drive box 31, the front ends of the left and right sides of the moving plate 34 are fixedly installed with two push plates 35, the front ends of the four push plates 35 are all penetrated to the front side of the drive box 31 and fixedly connected with the rear lower side of the support upright plate two 21.
[0025] When it is needed to shrink the futon bed, only the servo motor 32 in the drive box 31 at the bottom of the support upright plate one 11 is started, the threaded rod 33 can be driven to rotate, the whole moving plate 34 can be driven to move rearward by the threaded connection of the moving plate 34 and the threaded rod 33, and the whole support upright plate two 21 can be driven to move to the direction of the support upright plate one 11 by the fixed connection of the push plate 35 and the rear lower side of the support upright plate two 21.
[0026] As Figure 4 , Figure 5 shown, when the moving plate 34 moves to the most front side of the outer wall of the threaded rod 33, the movable cover two 23 and the movable cover one 13 can be rotatably opened, and after being opened, the rear side of the movable cover two 23 is overlapped with the front side of the baffle one 14, and the front side of the movable cover one 13 is overlapped with the rear side of the baffle two 24, and the top of each of the three movable cover two 23 and the two movable cover one 13 is provided with a pull slot 231.
[0027] The pull slot 231 can be used to rotatably open the movable cover two 23 hinged with the storage box one 12 and the storage box two 22, so that the telescopic futon bed still has an observable storage space, and when the movable cover two 23 or the movable cover one 13 is rotated to be closed, the movable cover two 23 or the movable cover one 13 can be limited by the movable cover limiting strip 25 in the storage box one 12 and the storage box two 22 to keep the horizontal nature of the movable cover two 23 or the movable cover one 13.
[0028] Now the working principle of the telescopic space-saving futon bed will be described in detail.
[0029] As Figures 1-5When it is needed to contract the futon bed, only the servo motor 32 in the bottom of the support vertical plate 1 1 is started, the threaded rod 33 is driven to rotate, the moving plate 34 is driven to move back by the threaded connection of the threaded rod 33, the support vertical plate 2 1 is driven to move to the support vertical plate 1 1 by the fixed connection of the push plate 35 and the support vertical plate 2 1, the baffle 2 4 moves along the top of the movable cover 1 3 in the storage box 1 2, the baffle 1 4 moves along the top of the movable cover 2 3 in the storage box 2 2, when the moving plate 34 moves to the last side of the threaded rod 33, the rear end of the baffle 2 4 is overlapped with the front side of the support vertical plate 1 1, the front end of the baffle 1 4 is overlapped with the rear side of the support vertical plate 2 1, and the two storage boxes 1 2 are clamped into the adjacent two storage boxes 2 2, so that the width of the whole futon bed is reduced by nearly half, a large amount of indoor space is saved for activities, transportation space is also saved, transportation efficiency is improved, when the moving plate 34 moves to the front side of the threaded rod 33, the baffle 2 4 moves to the top of the storage box 1 2, the baffle 1 4 moves to the last side of the top of the storage box 2 2, the bottom rear side of the baffle 2 4 is still abutted against the gap position of the top front side of the storage box 1 2, the bottom front side of the baffle 1 4 is also abutted against the gap position of the top rear side of the storage box 2 2, the gap between the two storage boxes 1 2 and the gap between the adjacent two storage boxes 2 22 are shielded by the baffle 2 4 and the baffle 1 4 when the mattress is placed, the collapse feeling is avoided when the mattress is placed on the futon bed, the movable cover 2 3 is rotatably opened by the lifting slot 231, the movable cover 2 3 or the movable cover 1 3 is rotatably closed when the articles are placed, the movable cover limiting strip 25 in the storage box 1 2 and the storage box 2 2 is limited, and the horizontality of the movable cover 2 3 or the movable cover 1 3 is maintained.
[0030] The above is a detailed description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.
Claims
1. A retractable space saving futon bed comprising a futon bed securing mechanism (1) characterised in that: The front side of the futon bed fixing mechanism (1) is provided with a futon bed telescopic mechanism (2), and the lower side of the futon bed fixing mechanism (1) is provided with a telescopic driving mechanism (3). The futon bed fixing mechanism (1) comprises a support vertical plate one (11), the front side of the support vertical plate one (11) is fixedly installed with two storage boxes one (12), the upper side of the front side of the support vertical plate one (11) is fixedly installed with three baffle plates one (14), two storage boxes one (12) are located between adjacent two baffle plates one (14), respectively, the inner cavities of two storage boxes one (12) are hingedly connected with movable covers one (13), the futon bed telescopic mechanism (2) comprises a support vertical plate two (21), the rear side of the support vertical plate two (21) is fixedly installed with three storage boxes two (22), the upper side of the rear side of the support vertical plate two (21) is fixedly installed with two baffle plates two (24), two baffle plates two (24) are located between adjacent two storage boxes two (22), respectively, the inner cavities of three storage boxes two (22) are hingedly connected with movable covers two (23), the left and right sides of three baffle plates one (14) are respectively overlapped with the left and right sides of the inner walls of three storage boxes two (22), the left and right sides of two storage boxes two (22) are respectively overlapped with the left and right sides of the inner walls of two storage boxes one (12), the movable cover one (13) is located below the baffle plate two (24), the movable cover two (23) is located below the baffle plate one (14), and the left and right sides of two storage boxes one (12) are respectively overlapped with the opposite surfaces of adjacent two storage boxes two (22).
2. The retractable space saving futon bed of claim 1, wherein: The inner wall of one side of the storage box one (12) and the storage box two (22) is fixedly installed with a movable cover limiting strip (25), and the bottom of the movable cover one (13) and the movable cover two (23) is respectively overlapped with the top of the movable cover limiting strip (25) of one side of the inner wall of the storage box one (12) and the storage box two (22).
3. The retractable space saving futon bed of claim 1 wherein: The telescopic driving mechanism (3) comprises a driving box (31), the driving box (31) is fixedly installed below the front side of the support vertical plate one (11), and the bottom of two storage boxes one (12) is fixedly connected with the top of the driving box (31), and the bottom of three storage boxes two (22) is overlapped with the top of the driving box (31).
4. The retractable space saving futon bed of claim 3, wherein: The rear side of the inner wall of the driving box (31) is fixedly installed with a servo motor (32), the output shaft of the servo motor (32) is fixedly installed with a threaded rod (33), the outer wall of the threaded rod (33) is threadedly installed with a moving plate (34), the left and right sides of the moving plate (34) are respectively overlapped with the left and right sides of the inner wall of the driving box (31), the front ends of the left and right sides of the moving plate (34) are fixedly installed with two push plates (35), and the front ends of four push plates (35) are penetrated to the front side of the driving box (31) and are fixedly connected with the rear side of the support vertical plate two (21).
5. A retractable space saving futon bed as claimed in claim 4, wherein: When the moving plate (34) moves to the front side of the outer wall of the threaded rod (33), the second movable cover (23) and the first movable cover (13) can be rotatably opened, and after being opened, the rear side of the second movable cover (23) is overlapped with the front side of the first baffle (14), and the front side of the first movable cover (13) is overlapped with the rear side of the second baffle (24).
6. The retractable space saving murphy bed of claim 1, wherein: The top of each of the three second movable covers (23) and the two first movable covers (13) is provided with a lifting slot (231).