CN217743554U - Simple high-strength chair for students - Google Patents
Simple high-strength chair for students Download PDFInfo
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- CN217743554U CN217743554U CN202221150195.4U CN202221150195U CN217743554U CN 217743554 U CN217743554 U CN 217743554U CN 202221150195 U CN202221150195 U CN 202221150195U CN 217743554 U CN217743554 U CN 217743554U
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- seat
- bracing piece
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Abstract
The utility model relates to a student's seat technical field discloses a simple and easy high strength student uses seat, the lower surface symmetry of seat is provided with the regulation pole, the lower extreme of adjusting the pole is provided with the bracing piece, the lower extreme of bracing piece is provided with the bottom plate, and one side of bracing piece is provided with the storage tank, the last surface mounting of seat has the connecting seat of "U" type, the inside of connecting seat is provided with the rotation axis, the adapter sleeve is installed through the screw in the outside of rotation axis, the upper surface of adapter sleeve is provided with the backup plate. Can make the gag lever post enter into the inside of spacing groove through pressing down of gag lever post, can make the spring that the inside of spacing groove set up like this receive the extrusion and take place deformation, the height of adjustable seat like this to make the gag lever post run through the fixed orifices of seting up to other positions after adjusting, can fix regulation pole and bracing piece like this, utilize the setting of storage tank simultaneously, thereby increase storing function, so that the student uses.
Description
Technical Field
The utility model relates to a student's seat technical field specifically is a simple and easy high strength student uses seat.
Background
The chair is a seat with a backrest and armrests, when students study in classrooms, the students can sit on the chair to watch the blackboard, the chair structure generally comprises a seat plate, the backrest and supporting legs, the backrest and the seat plate are of flat plate structures, the backrest is fixedly connected with the seat plate, and the supporting legs are arranged at the bottom of the seat plate.
However, the existing seat backrest and the seat plate are all arranged in an integrated manner, so that the seat backrest and the seat plate are inconvenient to mount and dismount when in use, and the seat plate is inconvenient to adjust the angle, so that the comfort is poor, and the height of the seat plate is not adjustable, so that different students cannot be used. Accordingly, those skilled in the art have provided a simple and high strength chair for students to solve the problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy high strength student uses seat to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a simple and easy high strength student uses seat, includes the seat, the lower surface symmetry of seat is provided with adjusts the pole, the lower extreme of adjusting the pole is provided with the bracing piece, the lower extreme of bracing piece is provided with the bottom plate, and one side of bracing piece is provided with the storage tank, the upper surface mounting of seat has the connecting seat of "U" type, the inside of connecting seat is provided with the rotation axis, the adapter sleeve is installed through the screw in the outside of rotation axis, the upper surface of adapter sleeve is provided with the backup plate.
As a further aspect of the present invention: the storage box is characterized in that a placing groove is formed in the upper surface of the storage box, and partition plates are symmetrically arranged inside the placing groove.
As a further aspect of the present invention: the front surface and the rear surface of the partition plate are both provided with sliding rods, and sliding grooves for the sliding rods to slide mutually are formed in the front surface and the rear surface of the placing groove.
As a further aspect of the present invention: the utility model discloses a limiting device, including adjusting pole, limiting groove, spring, limiting plate, spacing pole, bracing piece, limiting groove, limiting plate, limiting rod's both sides symmetry has seted up the spacing groove, the inside of limiting groove is provided with the spring, the one end of spring is connected with the limiting plate, one side of limiting plate is provided with the gag lever post, the fixed orifices has been seted up to the outside equidistance of bracing piece.
As a further aspect of the present invention: one end of the limiting rod penetrates through the inside of the fixing hole, at least four fixing holes are formed in the outer portion of the supporting rod, and the radius of the limiting rod is smaller than that of the limiting plate.
As a further aspect of the present invention: the inside of connecting seat is provided with the motor, the drive end of motor is connected with the one end of rotation axis.
As a further aspect of the present invention: the lower surface symmetry of adapter sleeve is provided with the locating lever, the locating hole with locating lever looks adaptation is seted up to the outside of rotation axis.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a pressing of gag lever post can make the gag lever post enter into the inside of spacing groove, can make the spring that the spacing inslot set up receive the extrusion and take place deformation like this, will adjust the pole at this moment and move in the inside of bracing piece, can adjust the height of seat like this, and make the gag lever post run through to the fixed orifices that other positions were seted up after adjusting, can fix adjusting pole and bracing piece like this, utilize the setting of storage tank simultaneously, can place books or other article, thereby increase the storing function, so that the student uses;
2. utilize the locating lever of adapter sleeve lower surface setting to be embedded into the outside locating hole of seting up of rotation axis to lock it through the screw, can install the backup plate that the adapter sleeve top set up like this, through the inside motor work that sets up of connecting seat, can make the rotation axis rotate, can adjust the angle of backup plate like this, it is convenient that the backup plate is dismantled in this setting installation, the angle of the regulation backup plate that simultaneously can be quick, so that improve student's travelling comfort.
Drawings
FIG. 1 is a schematic view of a simple high strength student chair;
FIG. 2 is an enlarged view of portion B of FIG. 1;
FIG. 3 is a schematic structural view of a stop lever in a simple high-strength chair for students;
FIG. 4 is an enlarged view of portion C of FIG. 3;
FIG. 5 is an enlarged view of portion A of FIG. 1;
fig. 6 is a schematic structural view of a positioning rod in a simple high-strength student chair.
In the figure: 1. a backup plate; 2. a seat plate; 3. adjusting a rod; 4. a support bar; 5. a base plate; 6. a connecting seat; 7. a fixing hole; 8. a storage box; 9. a chute; 10. a placement groove; 11. a slide bar; 12. a partition plate; 14. a limiting rod; 15. a limiting plate; 16. a limiting groove; 17. a spring; 18. connecting sleeves; 19. a rotating shaft; 20. positioning a rod; 21. and (7) positioning the holes.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a simple high-strength student chair comprises a seat plate 2, an adjusting rod 3 is symmetrically disposed on a lower surface of the seat plate 2, a supporting rod 4 is disposed at a lower end of the adjusting rod 3, limiting grooves 16 are symmetrically disposed on both sides of the adjusting rod 3, springs 17 are disposed inside the limiting grooves 16, one end of each spring 17 is connected to a limiting plate 15, a limiting rod 14 is disposed on one side of each limiting plate 15, fixing holes 7 are equidistantly disposed on the outer portion of the supporting rod 4, one end of each limiting rod 14 penetrates through the inner portion of the corresponding fixing hole 7, at least four fixing holes 7 are disposed on the outer portion of the corresponding supporting rod 4, a radius of each limiting rod 14 is smaller than a radius of the corresponding limiting plate 15, a bottom plate 5 is disposed at a lower end of the corresponding supporting rod 4, a storage box 8 is disposed on one side of the corresponding supporting rod 4, and a placement groove 10 is disposed on an upper surface of the storage box 8, the inside symmetry of standing groove 10 is provided with division board 12, the front surface and the rear surface of division board 12 all are provided with slide bar 11, slide bar 11 mutual gliding spout 9 has all been seted up with inside rear surface to the inside front surface of standing groove 10, the utility model discloses a pressing down of gag lever post 14 can make gag lever post 14 enter into the inside of gag lever post 16, the spring 17 that can make 16 inside settings of gag lever post receive the extrusion like this and take place deformation, will adjust pole 3 at the inside removal of bracing piece 4 this moment, the height of seat 2 can be adjusted like this, and make gag lever post 14 run through the fixed orifices 7 that other positions were seted up after adjusting, can fix pole 3 and bracing piece 4 like this, utilize the setting of storage tank 8 simultaneously, can place books or other article, thereby increase storing function, so that the student uses.
In fig. 1, 5 and 6: the upper surface mounting of seat 2 has connecting seat 6 of "U" type, the inside of connecting seat 6 is provided with rotation axis 19, adapter sleeve 18 is installed through the screw in the outside of rotation axis 19, the upper surface of adapter sleeve 18 is provided with backup plate 1, the inside of connecting seat 6 is provided with the motor, the drive end of motor is connected with the one end of rotation axis 19, the lower surface symmetry of adapter sleeve 18 is provided with locating lever 20, the locating hole 21 with the mutual adaptation of locating lever 20 is seted up to the outside of rotation axis 19, the locating hole 21 of seting up to rotation axis 19 outside is embedded into to locating lever 20 that utilizes the lower surface setting of adapter sleeve 18, and lock it through the screw, can install backup plate 1 that the adapter sleeve 18 top set up like this, through the inside motor work that sets up of connecting seat 6, can make rotation axis 19 rotate, so can adjust the angle of backup plate 1, it is convenient to should set up installation dismantlement backup plate 1, the angle of regulation backup plate 1 that can be quick simultaneously, so that improve student's travelling comfort.
The utility model discloses a theory of operation is: when adjusting the height of seat 2, can press gag lever post 14, so can make gag lever post 14 enter into the inside of the spacing groove 16 that adjusting lever 3 both sides were seted up, can make the inside spring 17 of spacing groove 16 receive the extrusion and take place deformation after getting into, this moment make adjust pole 3 at the inside removal of bracing piece 4, adjustable bracing piece 4 and adjust the height between the pole 3 like this, this spacing groove 16 can correspond each other with the fixed orifices 7 that other positions were seted up after adjusting, so can make the inside spring 17 who sets up of spacing groove 16 resume deformation, and make the one end of gag lever post 14 run through the inside of fixed orifices 7, thereby can fix bracing piece 4 after adjusting with adjusting pole 3, so can adjust the height of seat 2, be provided with storage tank 8 between two bracing pieces 4, storage tank 10 has been seted up on storage tank 8 upper surface, and the inside symmetry of standing tank 10 is provided with division 12, so can separate the inner space of standing tank 10, thereby can put different article, like this can place books or other article, thereby increase the function, so that use when setting up the backup plate and install the convenience of adjusting the backup plate 1, the convenience of adjusting the backup plate, the convenience of the rotation axis of backup plate 1 can make the backup plate 1 of adjusting the backup plate 1 and install the quick rotation of adjusting the rotation axis of backup plate 18 when the backup plate 1, and the backup plate 1, thereby the backup plate can make the backup plate 1, the backup plate 18 can make the backup plate 1 of adjusting the backup plate 1 can make the backup plate install the backup plate to adjust the convenience, and adjust the convenience of the rotation axis of the backup plate 1.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a simple and easy high strength student uses seat, includes seat (2), its characterized in that, the lower surface symmetry of seat (2) is provided with adjusts pole (3), the lower extreme of adjusting pole (3) is provided with bracing piece (4), the lower extreme of bracing piece (4) is provided with bottom plate (5), and one side of bracing piece (4) is provided with storage tank (8), the last surface mounting of seat (2) has connecting seat (6) of "U" type, the inside of connecting seat (6) is provided with rotation axis (19), adapter sleeve (18) are installed through the screw in the outside of rotation axis (19), the upper surface of adapter sleeve (18) is provided with backup plate (1).
2. The simple and high-strength student chair according to claim 1, wherein a placement groove (10) is formed in the upper surface of the storage box (8), and partition plates (12) are symmetrically arranged inside the placement groove (10).
3. The simple and high-strength student chair according to claim 2, wherein the partition plate (12) is provided with slide bars (11) on both the front and rear surfaces thereof, and the placement groove (10) is provided with slide grooves (9) on both the inner front and rear surfaces thereof, through which the slide bars (11) slide with each other.
4. The simple high-strength student chair according to claim 1, wherein limiting grooves (16) are symmetrically formed in two sides of the adjusting rod (3), a spring (17) is arranged inside each limiting groove (16), one end of each spring (17) is connected with a limiting plate (15), a limiting rod (14) is arranged on one side of each limiting plate (15), and fixing holes (7) are formed in the outer portion of the supporting rod (4) at equal intervals.
5. The simple and high-strength student chair according to claim 4, wherein one end of the limiting rod (14) penetrates through the inside of the fixing hole (7), at least four fixing holes (7) are formed in the outer portion of the supporting rod (4), and the radius of the limiting rod (14) is smaller than that of the limiting plate (15).
6. The simple and high-strength student chair according to claim 1, wherein a motor is arranged inside the connecting seat (6), and a driving end of the motor is connected with one end of the rotating shaft (19).
7. The simple high-strength student chair as claimed in claim 1, wherein the lower surface of the connecting sleeve (18) is symmetrically provided with positioning rods (20), and the outside of the rotating shaft (19) is provided with positioning holes (21) which are matched with the positioning rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221150195.4U CN217743554U (en) | 2022-05-13 | 2022-05-13 | Simple high-strength chair for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221150195.4U CN217743554U (en) | 2022-05-13 | 2022-05-13 | Simple high-strength chair for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217743554U true CN217743554U (en) | 2022-11-08 |
Family
ID=83885328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221150195.4U Active CN217743554U (en) | 2022-05-13 | 2022-05-13 | Simple high-strength chair for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217743554U (en) |
-
2022
- 2022-05-13 CN CN202221150195.4U patent/CN217743554U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |