Integrated student desk and chair

Abstract

The utility model discloses an integrated student desk and chair, which belongs to the technical field of student desks and chairs, and specifically comprises a desk body and a chair body, desk legs are arranged below the desk body, the desk body is vertically connected above the desk legs in a sliding manner, chair legs are arranged below the chair body, the chair body is vertically connected above the chair legs in a sliding manner, and the chair body is connected above the chair legs in a sliding manner. A storage mechanism is also arranged below the chair body; the storage box and the extension box can jointly form a storage space below the chair body, so that a student can store school supplies and rest supplies, the storage performance of the student desk and chair is improved, the height of the chair body is adjusted, the horizontal height of the extension box in the storage box can be adjusted, and the student desk and chair is convenient to use. Therefore, the size of the storage space can be adjusted, and the requirements of different students can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of student desks and chairs, and particularly relates to an integrated student desk and chair. Background Art

[0002] Traditional student desk and chair designs mostly consider basic needs, such as writing and reading, but fail to fully account for the various needs and challenges that students may encounter during use. For example, students of different heights require desks and chairs of varying heights, but traditional desks and chairs are fixed and cannot be adjusted. This results in many students using them with incorrect posture, hindering learning efficiency and potentially causing long-term physical harm. Furthermore, traditional desk and chair designs fail to consider students' needs for rest periods between classes. Students are restricted to sitting on hard chairs and cannot lie down, which negatively impacts both their rest and their overall health.

[0003] A Chinese utility model patent application numbered 202123127406.0 discloses an integrated student desk and chair with an under-desk footrest. The invention comprises a student desk and a student chair connected to the desk and capable of being moved closer to or further away from the desk. The desk comprises a footrest, a desk frame fixedly connected to the footrest, a book storage compartment mounted between the two desk frames, and a tabletop mounted on the two desk frames and the book storage compartment. A footrest is connected between the two desk frames via a footrest support and a footrest connecting shaft. The footrest support is C-shaped and fixedly connected to the desk frame. The footrest connecting shaft is placed on the footrest support. One end of the footrest is secured to the footrest support, and the other end is secured to the footrest connecting shaft. The utility model relates to an integrated student desk and chair with an under-desk footrest. The invention is stable, reliable, and practical, offering multiple functions. It allows students to adjust the height of the desk and chair during normal classes and provides a convenient place for students to lie down and take a nap during lunch breaks.

[0004] However, there are still some shortcomings in the above-mentioned existing technologies: the storage effect of student desks and chairs is poor, and usually there is only a storage space under the desk top, which is often not enough. The storage space for students' learning tools and rest supplies is limited, resulting in a failure to meet the actual needs of students. Therefore, it is necessary to provide an integrated student desk and chair to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an integrated student desk and chair, which can store student utensils and rest supplies, and the storage space can be adjusted according to the height of the chair body.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an integrated student desk and chair, comprising a table body and a chair body, wherein legs are provided below the table body, and the table body is vertically slidably connected above the table legs; legs are provided below the chair body, and the chair body is vertically slidably connected above the chair legs; and a storage mechanism is further provided below the chair body;

[0007] The storage mechanism includes a storage box and an extension box. The storage box is arranged below the chair body and is detachably connected to the chair legs. The extension box is vertically slidably connected to the inside of the storage box. The top of the extension box is detachably connected to the bottom of the chair body.

[0008] Preferably, a first taking and placing groove is provided on one side of the storage box, a first sealing door is provided on the outer side of the first taking and placing groove, and a handle is fixedly connected to the first sealing door.

[0009] Preferably, a second pick-up and release slot connected to the first pick-up and release slot is provided on one side of the extension box, a second sealing door is provided on the outside of the second pick-up and release slot, the top of the second sealing door is fixedly connected to a push-pull plate, and the bottom of the second sealing door is vertically slidably connected to the inner side of the first sealing door.

[0010] Preferably, guide rails are fixedly connected to both sides of the second sealing door, and the guide rails are slidably connected to the inside of the guide grooves provided on the first sealing door.

[0011] Preferably, it also includes an adjustment mechanism, which includes a fixed rod and a movable rod, the fixed rod is detachably connected to the inner side of the first sealing door, the movable rod is vertically slidably connected inside the fixed rod, and the other end of the movable rod is detachably connected to the inner side of the second sealing door.

[0012] Preferably, a positioning assembly is also provided on one side of the fixed rod, and the positioning assembly includes a positioning cylinder, a positioning column and a positioning slot. The positioning cylinder is fixedly connected to the fixed rod, and one end of the positioning cylinder is fixedly connected to a spring, and the other end of the spring is fixedly connected to a movable plate slidably connected to the positioning cylinder, and the other end of the movable plate is fixedly connected to the positioning column, and the other end of the positioning column movably passes through the positioning cylinder and extends into the fixed rod, and the positioning slot is provided on the movable rod and adapted to the positioning column.

[0013] Preferably, a plurality of positioning grooves are provided, and the plurality of positioning grooves are distributed at intervals along the axial direction of the movable rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a storage box and an extension box to form a storage space under the chair body, so that students can store learning tools and rest supplies, thereby improving the storage performance of students' desks and chairs. In addition, when adjusting the height of the chair body, the horizontal height of the extension box in the storage box can be adjusted, thereby adjusting the size of the storage space to meet the needs of different students. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the storage mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the storage mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the utility model;

[0021] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0022] In the figure: 1. table body; 2. table legs; 3. chair body; 4. chair legs; 5. storage box; 6. extension box; 7. first sealed door; 8. handle; 9. second sealed door; 10. sliding plate; 11. guide rail; 12. adjustment mechanism; 121. fixed rod; 122. movable rod; 123. positioning cylinder; 124. spring; 125. movable plate; 126. positioning column; 127. positioning groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0024] See also Figure 1-5, this embodiment provides the following technical solutions: an integrated student desk and chair, including a table body 1 and a chair body 3, a table leg 2 is provided at the bottom of the table body 1, and the table body 1 is vertically slidably connected to the top of the table leg 2, and a chair leg 4 is provided at the bottom of the chair body 3, and the chair body 3 is vertically slidably connected to the top of the chair leg 4. In some embodiments, by providing adjustable table legs 2 and chair legs 4, the height of the table body 1 or the chair body 3 can be adjusted according to the needs of the students, and the height adjustment method of the table legs 2 and chair legs 4 is already a mature technology, and the adjustment structure of the table legs 2 and chair legs 4 is not elaborated in detail here.

[0025] A storage mechanism is also provided under the chair body 3; the storage mechanism includes a storage box 5 and an extension box 6. The storage box 5 is provided under the chair body 3 and is detachably connected to the chair legs 4. The extension box 6 is vertically slidably connected to the inside of the storage box 5. The top of the extension box 6 is detachably connected to the bottom of the chair body 3. By providing the storage box 5 and the extension box 6, a storage space can be formed together under the chair body 3, so that students can store learning tools and rest supplies, thereby improving the storage performance of the students' desks and chairs. In addition, while adjusting the height of the chair body 3, the horizontal height of the extension box 6 in the storage box 5 can be adjusted, thereby adjusting the size of the storage space to meet the needs of different students.

[0026] In some embodiments, the storage box 5 is a hollow rectangular structure with an open top, and the bottom of the storage box 5 is detachably connected to the bottom of the chair leg 4 by bolts. The extension box 6 is a hollow rectangular structure with an open bottom, and the extension box 6 is detachably connected to the chair body 3 by bolts. The storage box 5 and the extension box 6 cooperate with each other to form a storage space for items.

[0027] A first picking and placing slot is provided on the rear side of the storage box 5, and a first sealed door 7 is provided on the outside of the first picking and placing slot. A handle 8 is fixedly connected to the first sealed door 7. In some embodiments, the first sealed door 7 is connected to one side of the storage box 5 by a hinge, and the handle 8 is provided on the other side of the first sealed door 7. The first picking and placing slot can be opened or closed by the provided first sealed door 7, so that items can be taken and placed inside the storage box 5.

[0028] A second pick-up and placement slot connected to the first pick-up and placement slot is provided on one side of the extension box 6, and a second sealing door 9 is provided on the outside of the second pick-up and placement slot. The top of the second sealing door 9 is fixedly connected to a push-pull plate 10, and the bottom of the second sealing door 9 is vertically slidably connected to the inner side of the first sealing door 7. Through the setting of the second sealing door 9, when the first sealing door 7 is opened or closed, it can move with the first sealing door 7, so that the second pick-up and placement slot can be opened or closed.

[0029] In some embodiments, a push-pull plate 10 is provided to apply a push or pull force to the second sealing door 9, so that the second sealing door 9 slides back and forth vertically on the first sealing door 7, thereby enabling the first sealing door 7 and the second sealing door 9 to always seal the storage box 5 and the extension box 6 according to the storage space between the storage box 5 and the extension box 6.

[0030] Both sides of the second sealing door 9 are fixedly connected with guide rails 11, and the guide rails 11 are slidably connected to the inside of the guide grooves set on the first sealing door 7. Through the set guide rails 11 and guide grooves, not only the stability of the vertical sliding of the second sealing door 9 on the first sealing door 7 is improved, but also the second sealing door 9 can follow the first sealing door 7 to perform opening and closing operations.

[0031] It also includes an adjustment mechanism 12, which includes a fixed rod 121 and a movable rod 122. The fixed rod 121 is detachably connected to the inner side of the first sealing door 7, and the movable rod 122 is vertically slidably connected to the inside of the fixed rod 121. The other end of the movable rod 122 is detachably connected to the inner side of the second sealing door 9. By setting the fixed rod 121 and the movable rod 122, the movable rod 122 can slide back and forth in the vertical direction inside the fixed rod 121 while the second sealing door 9 slides vertically in the first sealing door 7.

[0032] A positioning assembly is also provided on one side of the fixed rod 121, and the positioning assembly includes a positioning cylinder 123, a positioning column 126 and a positioning slot 127. The positioning cylinder 123 is fixedly connected to the fixed rod 121, and one end of the positioning cylinder 123 is fixedly connected to a spring 124, and the other end of the spring 124 is fixedly connected to a movable plate 125 that is slidingly connected to the positioning cylinder 123, and the other end of the movable plate 125 is fixedly connected to the positioning column 126, and the other end of the positioning column 126 is movable through the positioning cylinder 123 and extends into the fixed rod 121, and the positioning slot 127 is provided on the movable rod 122 and is adapted to the positioning column 126.

[0033] By providing the positioning column 126 and positioning groove 127, the movable rod 122 can squeeze the positioning column 126 in the positioning cylinder 123 while moving in the fixed rod 121, so that the positioning column 126 disengages from the positioning groove 127 and moves into the positioning cylinder 123, and the movable plate 125 squeezes the spring 124. When the movable rod 122 moves, the positioning groove 127 corresponds to the positioning column 126. Under the elastic action of the spring 124, the movable plate 125 drives the positioning column 126 to reset, so that the positioning column 126 is reinserted into the positioning groove 127, which enables the movable rod 122 to perform intermittent movement on the fixed rod 121, thereby enabling the second sealing door 9 to perform intermittent movement on the first sealing door 7.

[0034] In some embodiments, a plurality of positioning grooves 127 are provided, and the plurality of positioning grooves 127 are spaced apart along the axial direction of the movable rod 122 . By providing the plurality of positioning grooves 127 , the movable rod 122 can be better positioned at its moving position.

[0035] The working principle of the present invention is as follows: when the height of the chair body 3 needs to be adjusted, the height of the chair body 3 can be adjusted by adjusting the height of the chair legs 4. When the height of the chair body 3 is adjusted, the extension box 6 can slide vertically along with the chair body 3, thereby adjusting the storage space between the extension box 6 and the storage box 5.

[0036] After adjusting the storage space between the extension box 6 and the storage box 5, the push-pull plate 10 can be pulled to make the guide rail 11 on the second sealing plate slide vertically upward or vertically downward along the guide groove on the first sealing door 7, and when the second sealing door 9 moves, the movable rod 122 slides into or extends out of the fixed rod 121, and when the movable rod 122 moves in the fixed rod 121, it can squeeze the positioning column 126 in the positioning cylinder 123, so that the positioning column 126 disengages from the positioning groove 127 and moves into the positioning cylinder 123, and the movable plate 125 presses the spring 124. The movable rod 122 is squeezed and squeezed, and the new positioning groove 127 corresponds to the positioning column 126 while the movable rod 122 continues to move. Under the elastic action of the spring 124, the movable plate 125 drives the positioning column 126 to reset, so that the positioning column 126 is reinserted into the positioning groove 127, and the position of the movable rod 122 is re-fixed. Similarly, the movable rod 122 can be intermittently moved on the fixed rod 121, so that the second sealing door 9 can be intermittently moved on the first sealing door 7, so that the first sealing door 7 and the second sealing door 9 always seal the storage space.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An integrated student desk and chair, characterized by: The utility model comprises a table body (1) and a chair body (3), wherein table legs (2) are provided below the table body (1), and the table body (1) is vertically slidably connected to the top of the table legs (2); chair legs (4) are provided below the chair body (3), and the chair body (3) is vertically slidably connected to the top of the chair legs (4); and a storage mechanism is also provided below the chair body (3); The storage mechanism comprises a storage box (5) and an extension box (6); the storage box (5) is arranged below the chair body (3) and is detachably connected to the chair legs (4); the extension box (6) is vertically slidably connected to the interior of the storage box (5); and the top of the extension box (6) is detachably connected to the bottom of the chair body (3).

2. The integrated student desk and chair according to claim 1, characterized in that: A first access slot is provided on one side of the storage box (5), a first sealing door (7) is provided on the outer side of the first access slot, and a handle (8) is fixedly connected to the first sealing door (7).

3. The integrated student desk and chair according to claim 2, characterized in that: A second pick-up and release slot communicating with the first pick-up and release slot is provided on one side of the extension box (6), a second sealing door (9) is provided on the outer side of the second pick-up and release slot, a push-pull plate (10) is fixedly connected to the top of the second sealing door (9), and the bottom of the second sealing door (9) is vertically slidably connected to the inner side of the first sealing door (7).

4. The integrated student desk and chair according to claim 3, characterized in that: Guide rails (11) are fixedly connected to both sides of the second sealing door (9), and the guide rails (11) are slidably connected to the inside of the guide grooves provided on the first sealing door (7).

5. The integrated student desk and chair according to any one of claims 1 to 4, characterized in that: The invention also includes an adjustment mechanism (12), wherein the adjustment mechanism (12) includes a fixed rod (121) and a movable rod (122), wherein the fixed rod (121) is detachably connected to the inner side of the first sealing door (7), and the movable rod (122) is vertically slidably connected to the inside of the fixed rod (121), and the other end of the movable rod (122) is detachably connected to the inner side of the second sealing door (9).

6. The integrated student desk and chair according to claim 5, characterized in that: A positioning assembly is further provided on one side of the fixed rod (121), and the positioning assembly includes a positioning cylinder (123), a positioning column (126) and a positioning slot (127). The positioning cylinder (123) is fixedly connected to the fixed rod (121), and one end of the positioning cylinder (123) is fixedly connected to a spring (124). The other end of the spring (124) is fixedly connected to a movable plate (125) slidably connected to the positioning cylinder (123). The other end of the movable plate (125) is fixedly connected to the positioning column (126). The other end of the positioning column (126) movably passes through the positioning cylinder (123) and extends into the fixed rod (121). The positioning slot (127) is provided on the movable rod (122) and is adapted to be provided with the positioning column (126).

7. The integrated student desk and chair according to claim 6, characterized in that: A plurality of positioning grooves (127) are provided, and the plurality of positioning grooves (127) are distributed at intervals along the axial direction of the movable rod (122).

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