Multifunctional teacher's work and teaching desk for noon break office
By designing a multi-functional teacher work teaching desk, the articulated structure and locking mechanism are used to achieve convenient conversion of tables and beds, the problem of teachers lacking rest positions is solved, and a comfortable lunch break and space-saving effect is achieved.
Patent Information
- Application Number
- CN202421403312.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In the existing classroom, teachers lack a rest position during temporary lunch breaks, which affects the rest effect and can easily lead to problems such as back pain, which in turn affects teaching and physical health.
A multi-functional teacher work teaching desk for lunch break office was designed. By hingedly setting the left support lying plate, the top support lying plate and the right support lying plate at the lower part of the side cabinet, and using a locking mechanism and hinge hinge structure, the table and bed are easily folded and stored.
It realizes that teachers quickly convert to a comfortable lunch break after work is completed, solves the problem of teachers lacking resting positions, reduces the risk of back pain, improves the effect of teaching and physical health, and saves space and does not require additional bedding.
Smart Images
Figure CN222675684U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of school teaching tools, and specifically relates to a multifunctional teacher's work and teaching desk which can be used for lunch break and office work. Background Art
[0002] At present, for example, teachers on duty in primary schools need to take a temporary lunch break with students in the classroom, but there is no place for teachers to take a lunch break, which hinders the teachers' rest time and is not conducive to the effectiveness of their rest. They are prone to back pain and other conditions, which in turn affects teaching and personal health. Therefore, considering the space of traditional classrooms and facilitating the management of school assets, and advocating a market economy with multiple uses of one thing, it is necessary to develop a multifunctional teacher work / teaching desk that can be used for lunch breaks, creating conditions for teachers to take a lunch break. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a multifunctional teacher's work and teaching desk that can be used for lunch break and office work, which can not only meet the functions of a work / teaching desk, but also utilize the space for placing the work / teaching desk to create conditions for a lunch break bed for teachers.
[0004] According to the technical scheme of the utility model, the utility model provides a multifunctional teacher's work and teaching desk that can be used for lunch break and office work, including a side cabinet, and the lower part of the side cabinet is hingedly provided with a left support lying board, a top support lying board and a right support lying board on one side; a locking mechanism is provided between the top support lying board and the right support lying board.
[0005] Furthermore, the locking mechanism is a rectangular tabletop block, and the rectangular tabletop block can be placed between the top support lying board and the right side support lying board.
[0006] Furthermore, the rectangular tabletop block is detachably connected to the top surface supporting lying plate, and / or the rectangular tabletop block is detachably connected to the right side supporting lying plate.
[0007] Furthermore, the rectangular tabletop block is detachably connected to a side of the right side supporting lying board away from the top surface supporting lying board.
[0008] Furthermore, a protruding stopper is provided on the upper part of the side cabinet at a side close to the left supporting lying plate.
[0009] Furthermore, a transverse rotating shaft is provided on the outer side of the lower part of the side cabinet, and a through-shaft hole is provided on the side of the left supporting lying plate away from the top supporting lying plate and is pivotally connected to the rotating shaft.
[0010] Furthermore, the height distance between the rotation axis and the bottom surface of the side cabinet is equal to half the thickness of the left supporting lying plate.
[0011] Furthermore, the hinge point of the left supporting lie plate and the top supporting lie plate is located below the thickness direction of the left supporting lie plate and the top supporting lie plate, and the hinge point of the top supporting lie plate and the right supporting lie plate is located below the thickness direction of the top supporting lie plate and the right supporting lie plate.
[0012] Furthermore, the left side supporting lying plate and the top surface supporting lying plate, as well as the top surface supporting lying plate and the right side supporting lying plate are all hingedly connected by hinges.
[0013] Furthermore, the total length of the right supporting lying plate connected to the rectangular tabletop block is equal to the height of the side cabinet; the sum of the length of the left supporting lying plate and the thickness of the top supporting lying plate is equal to the height of the side cabinet.
[0014] Compared with the prior art, the beneficial technical effects of the utility model are as follows:
[0015] The utility model of a multifunctional teacher's work and teaching desk that can be used for lunch break and office work has complete workbench / teaching desk functions, which is suitable for the teaching application scenarios of teachers in the new era. Quilts, pillows and other lunch break supplies can be placed in the side cabinet, and teaching supplies can be placed on the fixed side cabinet top surface. At the same time, an innovative and convenient lunch break bed folding and storage design is adopted. After the work is completed, the teacher only needs to remove the rectangular desktop panel first, and then stretch the right side support lying board outward. Because of the hinge's rotating shaft structure principle, the top support lying board is driven to move, and then the left side support lying board is driven to link. The position of the rotating shaft is fixed. Therefore, when the left side support lying board is stretched to the flat position on the ground, the left side support lying board, the top support lying board, the right side support lying board, and the rectangular desktop block are connected and spliced into a flat bed, allowing teachers to have a comfortable lunch break. One thing has multiple uses, does not waste space, and does not need to re-purchase a new bed to increase the school's expenses. It is a practical, economical, market-effective, multi-purpose, environmentally friendly and space-saving design. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a desk state according to an embodiment of the utility model.
[0017] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the embodiment shown in the unfolding process.
[0018] Figure 3 yes Figure 1 The three-dimensional structural schematic diagram of the nap bed in the embodiment shown is shown in the unfolded state.
[0019] Figure 4 yes Figure 1 Exploded view of the illustrated embodiment.
[0020] Figure 5 yes Figure 1A schematic front view of the illustrated embodiment.
[0021] Figure 6 yes Figure 1 A schematic three-dimensional structure diagram of another angle of the embodiment is shown.
[0022] Description of reference numerals in the accompanying drawings:
[0023] 1. Side cabinet; 2. Rotating axis; 3. Left side supporting lying board; 4. Top side supporting lying board; 5. Right side supporting lying board; 6. Rectangular table top block; 7. Hinge; 8. Stop block. DETAILED DESCRIPTION
[0024] The utility model provides a multifunctional teacher's work and teaching desk that can be used for lunch break and office work, which can not only meet the functions of a work / teaching desk, but also utilize the space for placing the work / teaching desk to create conditions for a lunch break bed for teachers.
[0025] See also Figures 1 to 4 According to one embodiment of the utility model, a multifunctional teacher's work and teaching desk that can be used for lunch break and office work includes a side cabinet 1; specifically, the side cabinet 1 can be optionally provided with an openable and closable cabinet door on the side facing the teacher and the back facing the students, and the inside of the side cabinet 1 has a storage space; the side cabinet 1 is, for example, a rectangular parallelepiped as a whole. The lower part of the side cabinet 1 is hingedly provided with a left-side supporting reclining board 3, a top supporting reclining board 4 and a right-side supporting reclining board 5 on one side in sequence, so that the three plate-like parts can be bent into a three-dimensional table, and can also be unfolded and flattened into a flat bed. A locking mechanism is provided between the top supporting reclining board 4 and the right-side supporting reclining board 5, and the locking mechanism is used to lock the top supporting reclining board 4 and the right-side supporting reclining board 5. Figure 1 In the office desk state shown, the angle between the top support lie plate 4 and the right support lie plate 5 is limited and locked so that the angle will not change due to accidents, ensuring that the structure is sufficiently stable in the office desk state, and the top support lie plate 4 has sufficient ability to withstand external forces as a desktop.
[0026] More specifically, see also Figure 5 A horizontal rotating shaft 2 is provided on the outer side of the lower part of the side cabinet 1, and a through-shaft hole is provided on the side of the left side supporting reclining board 3 away from the top supporting reclining board 4 and is pivotally connected to the rotating shaft 2, so as to realize hinged connection. The position of the rotating shaft 2 is fixed, and this kind of pivot connection method has greater structural strength than hinge-type articulated accessories, so it is stronger as a whole, and also helps to provide sufficient support for the desktop (top supporting reclining board 4) in the office desk state. Further preferably, the height distance between the rotating shaft 2 and the bottom surface of the side cabinet 1 is equal to half the thickness of the left side supporting reclining board 3, and the rotating shaft 2 is located in the middle of the thickness of the left side supporting reclining board 3, so the force is most evenly distributed, which ensures stable load-bearing and makes it difficult for the left side supporting reclining board 3 to rotate in the upright state; at the same time, Figure 3In the nap bed state shown, the left side supporting lying board 3 can be completely laid flat on the ground without being tilted and suspended in the air on the side of the rotating shaft 2, so the rotating shaft 2 is not prone to collapse or breakage.
[0027] The hinge points of the left side supporting reclining board 3 and the top surface supporting reclining board 4 are located below (or inwardly) in the thickness direction of the left side supporting reclining board 3 and the top surface supporting reclining board 4, and the hinge points of the top surface supporting reclining board 4 and the right side supporting reclining board 5 are located below (or inwardly) in the thickness direction of the top surface supporting reclining board 4 and the right side supporting reclining board 5. Thus, the three plate-like members can be bent downward to form a table, but basically cannot be bent upward in the nap bed state, and the plate-like members are basically spliced without gaps. For example, the left side supporting reclining board 3 and the top surface supporting reclining board 4, as well as the top surface supporting reclining board 4 and the right side supporting reclining board 5, are all hinged by hinges 7, and the installation position of hinge 7 is as shown in FIG. Figure 4 , Figure 5 It can be understood that the above is only a preferred solution, and the structure and position of the hinge are not limited thereto.
[0028] In a preferred embodiment, the locking mechanism is a rectangular desktop block 6. The shape and size of the rectangular desktop block 6 are such that it can be placed between the top support reclining board 4 and the right side support reclining board 5, and directly fit in contact with or connected to the end surfaces of the two plate-like members to play a supporting role; specifically, it is a rectangular block, and its size matches the thickness and width of the plate-like members. Furthermore, the rectangular desktop block 6 is detachably connected to the top support reclining board 4, and / or the rectangular desktop block 6 is detachably connected to the right side support reclining board 5, so that the rectangular desktop block 6 can be stably installed and connected to the corner of the desktop in the office desk state; the detachable connection method can be, for example, plug-in, snap-on, magnetic, etc. Optionally, as Figure 3 As shown, the rectangular table top block 6 is detachably connected to the side of the right side supporting lying board 5 away from the top supporting lying board 4, so that the rectangular table top block 6 is not idle in the nap bed state, but is installed at the end, which can increase the length of the flat bed and avoid the loss of the locking mechanism, making it easy to use.
[0029] It is understandable that in other embodiments, the locking mechanism may also be implemented in other ways, such as a detachable diagonal brace, or a hinged structure with a damping effect or a locking function between the top support lying plate 4 and the right side support lying plate 5, etc., as long as the required functions can be achieved.
[0030] In a preferred embodiment, a protruding stopper 8 is provided on the upper part of the side cabinet 1 near the left side support lying plate 3, and the stopper 8 is, for example, an extension of the upper part of the side cabinet 1. The function of the stopper 8 is that, in the office desk state, the stopper 8 is located between the left side support lying plate 3 and the top surface support lying plate 4, for example, it is in close contact with or detachably connected to the top surface support lying plate 4, which can play a certain supporting and positioning role, and can fill the gap between the top surface support lying plate 4 and the side cabinet 1 to form a basically flat desktop. For the solution of simultaneously using the rotating shaft 2, the left side support lying plate 3 is stored between the stopper 8 and the rotating shaft 2 after being erected.
[0031] See also Figure 5 For example, the total length (height) of the right side supporting lying board 5 and the rectangular table top block 6 after being connected is equal to the height of the side cabinet 1; the sum of the length of the left side supporting lying board 3 and the thickness of the top supporting lying board 4 is equal to the height of the side cabinet 1; thus, in the office desk state, the side cabinet 1, the top supporting lying board 4, and the rectangular table top block 6 can be connected to form a horizontal table top, which is convenient for placing more and larger items.
[0032] As a supplementary explanation, in the office desk state, since the top support lying plate 4 and the right support lying plate 5 are at fixed angles, the lower end of the right support lying plate 5 stands on the ground as a table leg, and the other side is supported by the side cabinet 1 standing on the ground, so the overall structure is stable enough, and there is no need to set a locking mechanism at the hinge point between the side cabinet 1 and the left support lying plate 3 and the hinge point between the left support lying plate 3 and the top support lying plate 4. Of course, a locking mechanism can also be set to further ensure stability. And optionally, the end of the right support lying plate 5 as a table leg is a plane or has a structure such as an anti-slip pad to further ensure stability.
[0033] In summary, the main functional features of the utility model are as follows.
[0034] 1. It has complete workbench / teaching desk functions, which is suitable for teachers' teaching application scenarios in the new era:
[0035] The side cabinet 1 can be used to place nap supplies such as quilts and pillows, and the fixed side cabinet 1 can be used to place teaching supplies or set computer monitors, multimedia equipment, etc.; in the office state, the appearance is similar to an ordinary lecture table, and the top support lying board 4 is also used as a desktop, which is simple (such as Figure 6 shown) and is effective and reliable.
[0036] 2. Adopt innovative and convenient folding and storage design of nap bed:
[0037] After finishing the work, the teacher only needs to remove the rectangular desktop panel 6, and then stretch the right side support lying board 5 outward. Because of the hinge shaft structure principle, the top support lying board 4 is driven to move, and then the left side support lying board 3 is driven to link. The position of the rotating shaft 2 is fixed. Therefore, when the left side support lying board 3 is stretched to the ground flat position, the left side support lying board 3, the top surface support lying board 4, the right side support lying board 5, and the rectangular desktop block 6 are connected and spliced into a flat bed. Let the teacher take a comfortable lunch break. One thing has multiple uses, does not waste space, and does not need to re-purchase a new bed to increase the school's expenses. It is a practical, economical, market-effective, multi-purpose, environmentally friendly and space-saving design.
Claims
1. A multifunctional teacher's work and teaching desk that can be used for lunch break and office work, characterized in that: The side cabinet (1) comprises a left side support lying plate (3), a top surface support lying plate (4) and a right side support lying plate (5) which are hingedly arranged in sequence on one side of the lower part of the side cabinet (1); a locking mechanism is arranged between the top surface support lying plate (4) and the right side support lying plate (5).
2. The multifunctional teacher's work and teaching desk that can be used for lunch break and office work according to claim 1 is characterized in that: The locking mechanism is a rectangular tabletop block (6), and the rectangular tabletop block (6) can be placed between the top surface supporting lying board (4) and the right side supporting lying board (5).
3. The multifunctional teacher's work and teaching desk that can be used for lunch break and office work according to claim 2 is characterized in that: The rectangular tabletop block (6) is detachably connected to the top surface supporting lying board (4), and / or the rectangular tabletop block (6) is detachably connected to the right side supporting lying board (5).
4. The multifunctional teacher's work and teaching desk that can be used for lunch break and office work according to claim 2 is characterized in that: The rectangular tabletop block (6) is detachably connected to a side of the right side supporting lying board (5) away from the top surface supporting lying board (4).
5. The multifunctional teacher's work and teaching desk capable of being used for lunch break and office work according to any one of claims 1 to 4, characterized in that: A protruding stopper (8) is provided on the upper part of the side cabinet (1) at a side close to the left supporting lying plate (3).
6. The multifunctional teacher's work and teaching desk capable of being used for lunch break and office work according to any one of claims 1 to 4, characterized in that: A transverse rotating shaft (2) is provided on the outer side of the lower part of the side cabinet (1), and a through-shaft hole is provided on the side of the left supporting lying plate (3) away from the top supporting lying plate (4) and is pivotally connected to the rotating shaft (2).
7. The multifunctional teacher's work and teaching desk that can be used for lunch break and office work according to claim 6 is characterized in that: The height distance between the rotating shaft (2) and the bottom surface of the side cabinet (1) is equal to half the thickness of the left side supporting lying plate (3).
8. The multifunctional teacher's work and teaching desk capable of being used for lunch break and office work according to any one of claims 1 to 4, characterized in that: The hinge point of the left side supporting reclining board (3) and the top surface supporting reclining board (4) is located below the thickness direction of the left side supporting reclining board (3) and the top surface supporting reclining board (4), and the hinge point of the top surface supporting reclining board (4) and the right side supporting reclining board (5) is located below the thickness direction of the top surface supporting reclining board (4) and the right side supporting reclining board (5).
9. The multifunctional teacher's work and teaching desk that can be used for lunch break and office work according to claim 8 is characterized in that: The left side supporting lying board (3) and the top surface supporting lying board (4), as well as the top surface supporting lying board (4) and the right side supporting lying board (5) are all hingedly connected via hinges (7).
10. The multifunctional teacher's work and teaching desk capable of being used for lunch break and office work according to any one of claims 2 to 4, characterized in that: The total length of the right side supporting lying board (5) after being connected to the rectangular tabletop block (6) is equal to the height of the side cabinet (1); the sum of the length of the left side supporting lying board (3) and the thickness of the top surface supporting lying board (4) is equal to the height of the side cabinet (1).