CN215501827U - Desk interval regulation formula seat that student used - Google Patents
Desk interval regulation formula seat that student used Download PDFInfo
- Publication number
- CN215501827U CN215501827U CN202122118852.9U CN202122118852U CN215501827U CN 215501827 U CN215501827 U CN 215501827U CN 202122118852 U CN202122118852 U CN 202122118852U CN 215501827 U CN215501827 U CN 215501827U
- Authority
- CN
- China
- Prior art keywords
- desk
- plate
- seat body
- fixedly connected
- sliding
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005802 health problem Effects 0.000 abstract description 5
- 208000001491 myopia Diseases 0.000 abstract description 5
- 230000004379 myopia Effects 0.000 abstract description 5
- 241001456553 Chanodichthys dabryi Species 0.000 abstract description 4
- 238000012937 correction Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The utility model discloses a chair with adjustable desk spacing for students, and particularly relates to the field of chairs. According to the utility model, the correction mechanism is arranged, the back of the student drives the backup plate to move backwards, the warning lamp is lightened, when the back of the student leans forwards, the back of the student does not contact with the backup plate, and the warning lamp is turned off, so that the health problems of myopia, humpback and the like caused by long-term incorrect sitting posture maintenance of the student are prevented.
Description
Technical Field
The utility model relates to the technical field of seats, in particular to a desk spacing adjustable seat for students.
Background
The chair is a seat with a backrest, armrests and is common in life, the desk and chair are desk and chair for students to attend class, the desk and chair are one of the desk and chair, also called student desk and chair, school desk and chair, the desk and chair can be divided according to age, materials and functions, and the chair is common in schools and outdoor training institutions.
The existing seat matched with a desk does not have the function of correcting the sitting posture of a student, so that the health problems of humpback, myopia and the like easily occur due to incorrect sitting posture when the student sits on the seat for a long time, the healthy growth of teenagers is not facilitated, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a chair with adjustable desk spacing for students, in which a correction mechanism is provided, the back of a student drives a back plate to move backwards, a warning light is turned on, and when the back of the student leans forwards, the back plate is not in contact with the back plate, and the warning light is turned off, so as to prevent the health problems of myopia, humpback and the like caused by long-term incorrect sitting posture of the student, and solve the problems proposed in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a chair with adjustable desk spacing for students comprises a desk body and a chair body, wherein a backrest of the chair body is provided with a correcting mechanism;
the correcting mechanism comprises a backup plate, one side of the backup plate is fixedly connected with a plurality of cross rods, one ends of the cross rods penetrate through a backrest of the chair body, springs are sleeved on the cross rods, one sides of the backup plate adjacent to the backrest of the chair body are fixedly connected with conducting strips, and a warning lamp is installed at the top of a desk plate of the desk body;
two first chutes and two second chutes are respectively arranged on the desk body and the seat body, and an adjusting mechanism is arranged between the desk body and the seat body.
In a preferred embodiment, one end of each of the plurality of cross rods is fixedly connected with a limiting piece, and the cross section of the backup plate is arranged in an arc shape.
In a preferred embodiment, the top of the seat body is hinged with two groups of vertical rods, and the top ends of the two vertical rods of each group are fixedly connected with a handrail together.
In a preferred embodiment, a baffle is fixedly connected between the two legs of the desk body, and the baffle is made of soft rubber.
In a preferred embodiment, the adjusting mechanism includes a first sliding plate and a second sliding plate, the left and right sides of the first sliding plate are slidably connected to the two first sliding chutes, respectively, the left and right sides of the two second sliding plates are slidably connected to the two second sliding chutes, respectively, a first transverse plate is fixedly connected to one side of the first sliding plate, a second transverse plate is inserted into one side of the first transverse plate, and a side of the second transverse plate away from the first transverse plate is fixedly connected to the second sliding plate.
In a preferred embodiment, the first transverse plate is provided with a plurality of limiting grooves, the second transverse plate is inserted with a limiting bolt, and the limiting bolt is located in one of the limiting grooves.
In a preferred embodiment, two groups of pulleys are symmetrically and fixedly connected to the bottom of the seat body, and a plurality of pulleys in each group are linearly arranged at the bottom of the seat body.
The utility model has the technical effects and advantages that:
1. by arranging the correction mechanism, the back of the student abuts against the backup plate and drives the backup plate to move backwards, so that the two conducting plates are driven to be in contact, the warning lamp is lightened after being electrified, the correct sitting posture of the student is prompted, when the back of the student leans forwards, the two conducting plates are not in contact with the backup plate, the two conducting plates are separated under the action of the elastic force of the spring, the warning lamp is turned off, the effect of reminding the student is achieved, the student is reminded of keeping the correct sitting posture, the health problems of myopia, humpback and the like caused by the fact that the student keeps the incorrect sitting posture for a long time are prevented, and the using effect is good;
2. through setting up adjustment mechanism, the student sits on the seat body, when the interval between sensation and the desk body is improper, through sliding first sliding plate and second sliding plate in first spout and second spout, can drive the seat body and carry out the back-and-forth movement to adjust and the distance between the desk body, conveniently use, because the desk body links together through adjustment mechanism with the seat body, can prevent that desk body and seat body from losing one of them and appearing the unmatched condition.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the correcting mechanism of the utility model.
Fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention.
Fig. 4 is a schematic structural view of the desk body of the present invention.
The reference signs are: 1. a desk body; 2. a seat body; 3. a correction mechanism; 301. a backup plate; 302. a cross bar; 303. a spring; 304. a conductive sheet; 305. a warning light; 306. a limiting sheet; 4. a vertical rod; 5. a support rod; 6. a baffle plate; 7. an adjustment mechanism; 701. a first sliding plate; 702. a second sliding plate; 703. a first transverse plate; 704. a second transverse plate; 705. a limiting bolt; 8. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The chair with adjustable desk spacing for students as shown in the attached figures 1-4 comprises a desk body 1 and a chair body 2, wherein a backrest of the chair body 2 is provided with a correcting mechanism 3;
the correcting mechanism 3 comprises a backup plate 301, a plurality of cross rods 302 are fixedly connected to one side of the backup plate 301, one ends of the cross rods 302 penetrate through the backrest of the seat body 2, springs 303 are sleeved on the cross rods 302, conducting strips 304 are fixedly connected to one sides of the backup plate 301 adjacent to the backrest of the seat body 2, and a warning lamp 305 is installed at the top of the desk plate of the desk body 1;
two first chutes and two second chutes are respectively arranged on the desk body 1 and the seat body 2, and an adjusting mechanism 7 is arranged between the desk body 1 and the seat body 2.
As shown in figure 2, the equal fixedly connected with spacing piece 306 of a plurality of horizontal poles 302 one end prevents that backup plate 301 from dropping, and backup plate 301 cross section is the arc setting, improves the comfort level when the student leans on.
As shown in the attached drawing 1, the top of the seat body 2 is hinged with two groups of vertical rods 4, the top ends of the two vertical rods 4 of each group are fixedly connected with a holding rod 5, and two arms of a student can be put on the holding rod 5, so that the comfort level is improved.
As shown in the attached figure 4, a baffle 6 is fixedly connected between the two desk legs on the desk body 1, and the baffle 6 is made of soft rubber, so that students can be prevented from kicking to students in front during class.
As shown in fig. 3, the adjusting mechanism 7 includes a first sliding plate 701 and a second sliding plate 702, the left and right sides of the first sliding plate 701 are slidably connected to the two first sliding grooves, the left and right sides of the two second sliding plates 702 are slidably connected to the two second sliding grooves, a first horizontal plate 703 is fixedly connected to one side of the first sliding plate 701, a second horizontal plate 704 is inserted into one side of the first horizontal plate 703, one side of the second horizontal plate 704 away from the first horizontal plate 703 is fixedly connected to the second sliding plate 702, so that the distance between the seat body 2 and the desk body 1 can be adjusted, and the adjustment is convenient.
As shown in fig. 3, a plurality of limiting grooves are formed in the first transverse plate 703, a limiting bolt 705 is inserted into the second transverse plate 704, the limiting bolt 705 is located in one of the limiting grooves, when the current back adjustment range cannot meet the requirements of students, the limiting bolt 705 is taken down, the second transverse plate 704 is adjusted in the first transverse plate 703, and the adjustment range can be further adjusted.
As shown in fig. 1, two groups of pulleys 8 are symmetrically and fixedly connected to the bottom of the seat body 2, and a plurality of pulleys 8 in each group are linearly arranged at the bottom of the seat body 2, so that the friction force generated when the seat body 2 is in contact with the ground is reduced, and the seat body can move back and forth conveniently.
The working principle of the utility model is as follows: when the desk is used, a student sits on the seat body 2, and when the distance between the student and the desk body 1 is inappropriate, the first sliding plate 701 and the second sliding plate 702 slide in the first sliding groove and the second sliding groove, so that the seat body 2 can be driven to move back and forth, the distance between the student and the desk body 1 is adjusted, the use is convenient, and the desk body 1 and the seat body 2 are connected together through the adjusting mechanism 7, so that the situation that the desk body 1 and the seat body 2 lose one of the desk body and the seat body 2 to be unmatched can be effectively prevented;
the student sits on seat body 2, the back is tightly leaned on backup plate 301 and is driven backup plate 301 and remove backward, thereby drive two conducting strips 304 contacts, be lighted after warning light 305 circular telegram, thereby can remind the student to keep the exact position of sitting, prevent that the student from leading to health problems such as myopia and hunchback because of keeping incorrect position of sitting for a long time, when student's back when leaning forward not contact with backup plate 301, two conducting strips 304 part under the effect of spring 303 elastic force, warning light 305 extinguishes, thereby play the effect of reminding to the student, remind it to keep the exact position of sitting, high in use effect, therefore, the clothes hanger is strong in practicability.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a desk interval regulation formula seat that student used, includes desk body (1) and seat body (2), its characterized in that: a backrest of the seat body (2) is provided with a correcting mechanism (3);
the correcting mechanism (3) comprises a backup plate (301), a plurality of cross rods (302) are fixedly connected to one side of the backup plate (301), one ends of the cross rods (302) penetrate through a backrest of the seat body (2), springs (303) are sleeved on the cross rods (302), conducting strips (304) are fixedly connected to one sides of the backup plate (301) adjacent to the backrest of the seat body (2), and a warning lamp (305) is installed at the top of a desk plate of the desk body (1);
two first chutes and two second chutes are respectively arranged on the desk body (1) and the seat body (2), and an adjusting mechanism (7) is arranged between the desk body (1) and the seat body (2).
2. The desk space adjustable chair for students according to claim 1, wherein: a plurality of equal fixedly connected with spacing piece (306) of horizontal pole (302) one end, backup plate (301) cross section is the arc setting.
3. The desk space adjustable chair for students according to claim 1, wherein: the top of the seat body (2) is hinged with two groups of vertical rods (4), and the top ends of the vertical rods (4) in each group are fixedly connected with supporting rods (5) together.
4. The desk space adjustable chair for students according to claim 1, wherein: the desk is characterized in that a baffle (6) is fixedly connected between two desk legs on the desk body (1) together, and the baffle (6) is made of soft rubber.
5. The desk space adjustable chair for students according to claim 1, wherein: the adjusting mechanism (7) comprises a first sliding plate (701) and a second sliding plate (702), the left side and the right side of the first sliding plate (701) are respectively in sliding connection with the two first sliding grooves, the left side and the right side of the two second sliding plates (702) are respectively in sliding connection with the two second sliding grooves, a first transverse plate (703) is fixedly connected to one side of the first sliding plate (701), a second transverse plate (704) is inserted into one side of the first transverse plate (703), and one side, away from the first transverse plate (703), of the second transverse plate (704) is fixedly connected with the second sliding plate (702).
6. The desk space adjustable chair for students according to claim 5, wherein: a plurality of limiting grooves are formed in the first transverse plate (703), a limiting bolt (705) is inserted into the second transverse plate (704), and the limiting bolt (705) is located in one of the limiting grooves.
7. The desk space adjustable chair for students according to claim 1, wherein: the bottom of the seat body (2) is symmetrically and fixedly connected with two groups of pulleys (8), and the pulleys (8) in each group are linearly arranged at the bottom of the seat body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118852.9U CN215501827U (en) | 2021-09-03 | 2021-09-03 | Desk interval regulation formula seat that student used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118852.9U CN215501827U (en) | 2021-09-03 | 2021-09-03 | Desk interval regulation formula seat that student used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215501827U true CN215501827U (en) | 2022-01-14 |
Family
ID=79795529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118852.9U Expired - Fee Related CN215501827U (en) | 2021-09-03 | 2021-09-03 | Desk interval regulation formula seat that student used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215501827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391731A (en) * | 2022-01-22 | 2022-04-26 | 江西晶亮实业有限公司 | Student desk chair capable of massaging waist and back |
| CN114532742A (en) * | 2022-02-21 | 2022-05-27 | 江西晶亮实业有限公司 | Student tablet chair for correcting sitting posture |
-
2021
- 2021-09-03 CN CN202122118852.9U patent/CN215501827U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391731A (en) * | 2022-01-22 | 2022-04-26 | 江西晶亮实业有限公司 | Student desk chair capable of massaging waist and back |
| CN114391731B (en) * | 2022-01-22 | 2023-11-24 | 浙江奥士智能家具有限公司 | Student tablet chair capable of massaging waist and back |
| CN114532742A (en) * | 2022-02-21 | 2022-05-27 | 江西晶亮实业有限公司 | Student tablet chair for correcting sitting posture |
| CN114532742B (en) * | 2022-02-21 | 2023-11-03 | 江西晶亮实业有限公司 | Pupil chair for correcting sitting posture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215501827U (en) | Desk interval regulation formula seat that student used | |
| CN216494391U (en) | Linkage mechanism mounted on office chair | |
| CN214760125U (en) | Student chair with body shape correcting function | |
| CN210276510U (en) | Chair with chair seat and chair back linkage adjustment function | |
| CN210008754U (en) | Leaning self-adaptive adjustable backrest mechanism and seat with same | |
| CN113729406A (en) | Desk and chair for noon break | |
| CN210643331U (en) | Intelligent office chair that can temper | |
| CN211048881U (en) | Chair with backrest capable of being adjusted forwards and backwards | |
| CN208692654U (en) | Sitting posture correcting chair | |
| CN214711623U (en) | Leisure chaise longue with massage function | |
| CN215304361U (en) | Seat back frame structure | |
| CN220529618U (en) | Waist rest | |
| CN210446366U (en) | Children reading device | |
| CN215737928U (en) | Sauna seat with movable backrest | |
| CN219556748U (en) | Angle-adjustable seat | |
| CN209573968U (en) | A kind of adaptive elastic chair back | |
| CN216220675U (en) | Desk and chair for noon break | |
| CN212815299U (en) | Linkage mechanism of seat back and seat | |
| KR102616462B1 (en) | 3D Motion Chair | |
| CN204351418U (en) | Adjustable correcting sitting posture seat | |
| CN220024587U (en) | Multifunctional leisure chair | |
| CN219069799U (en) | Functional stainless steel leisure chair | |
| CN209789147U (en) | Backrest linkage regulation type compression-resistant executive chair | |
| CN215382604U (en) | Auditorium chair convenient to adjust inclination of backrest | |
| CN219125651U (en) | Study desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |