CN201356241Y - Reading-writing desk and chair for correcting sitting posture - Google Patents
Reading-writing desk and chair for correcting sitting posture Download PDFInfo
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- CN201356241Y CN201356241Y CNU2009200025588U CN200920002558U CN201356241Y CN 201356241 Y CN201356241 Y CN 201356241Y CN U2009200025588 U CNU2009200025588 U CN U2009200025588U CN 200920002558 U CN200920002558 U CN 200920002558U CN 201356241 Y CN201356241 Y CN 201356241Y
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- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 208000001491 myopia Diseases 0.000 abstract description 2
- 230000004379 myopia Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 5
- 241000272165 Charadriidae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a reading-writing desk and a chair for correcting sitting posture, which comprises a desktop board, a desk frame and a chair. The utility model is characterized in that two elbow holding boards are connected to the left side and the right side of the outer side of the desktop board, the desktop board and the elbow holding boards are arranged on the desk frame in a declined mode, a blocking device with adjustable height is arranged at the edge of the desktop between the elbow holding boards, the desk frame is connected with a chair frame of the chair, the connection distance from front to back can be adjusted, and the desk frame and the chair frame both employ independent supporting structures, and the height of both can be adjusted. The reading-writing desk with the chair have the advantages of simple structure and production, convenient adjustment and convenient usage, and being capable of correcting bad sitting posture of a user and preventing myopia and hunchback fundamentally.
Description
Technical field:
The utility model relates to a kind of read-write table and chair that corrects faulty sitting posture.
Technical background:
The patent No. of my design invention a kind of read-write table and chair of rectifiable sitting posture that has been 032758006 the novel patent disclosure of full mold, this read-write table and chair is made up of desktop, elbow-supporting plate, table frame and chair.
It is characterized in that: desktop is dipping type and is arranged on the frame, the setting support of table frame is arranged on desktop bottom surface back or close rear side place, desktop can upwards open, desk underframe and chair underframe interconnect, the front and back position of its connection can be regulated, chair chair frame is provided with the Height Adjustable tilt angled down elbow-supporting plate support consistent with the desktop tilt angled down, elbow-supporting plate can be fixedly connected on desktop front side the right and left, also can be installed on the elbow-supporting plate support, adopt above design, the user need not spur desk or move chair, need only open desktop just can conveniently pass in and out, and can make tables and chairs remain best service range, reach and correct faulty sitting posture, pre-myopia prevention, bow-backed purpose.
Facts have proved,, also have the following disadvantages though this patent design can reach certain purpose that corrects faulty sitting posture: the one, the complicated manufacturing cost that increased of structure; The 2nd, regulate very inconvenient; The 3rd, rectification effect is not good, and the student that particularly relatively poor to those consciousness, self-control has not been formed the incorrect sitting-pose custom by force or does not reach the rectification purpose.
At first this patent designs the elbow-supporting plate support on the chair frame, chairback brace must be designed to double bracket so, could connect and supporting bracket bracket support, and the necessary broad of the spacing of two supports of the chair back, the spacing of two elbow-supporting plate supports and the width of desktop are complementary.Be complementary for the height of regulating elbow-supporting plate makes the height of itself and desktop, also must open two row's apertures, or design the usefulness of two hollow bushings for the lifting of elbow-supporting plate support in the chairback brace inboard.So structure and manufacturing are all too complicated, have increased manufacturing cost.
The 2nd, regulate very inconvenient.Because the elbow-supporting plate bracing frame is arranged on the chair frame, regulate the height of desktop and the height that tilt angled down just must be regulated two elbow-supporting plate supports simultaneously, so both inconvenient, be not easy adjustment again, and be difficult to regulate elbow-supporting plate height and tilt angled down in full accord with desktop.
The 3rd, there is certain functional structure defective.Though above-mentioned utility model patent is in order to reach the purpose that corrects faulty sitting posture, specially two elbow-supporting plates have been connected at desktop outside the right and left, and the best service range between tables and chairs is fixed up, also make things convenient for the user to pass in and out, but a large amount of uses prove: fundamentally stop user's forward lean and on all fours functional structure forward because above-mentioned patent lacks, therefore not strong to those self-controls, consciousness is relatively poor, especially its rectification effect of adolescent student of having formed the incorrect sitting-pose custom is very limited, even does not reach the purpose of rectification at all.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part by improving the tables and chairs structure, provides a kind of structure and manufacturing simple, easy to adjust, easy to use, the read-write table and chair that can fundamentally correct faulty sitting posture again.
For achieving the above object, the utility model comprises desktop, table frame, chair.It is characterized in that: the right and left has connected two elbow-supporting plates in the desktop outside, desktop and elbow-supporting plate are dipping type and are arranged on the frame, desktop edge between elbow-supporting plate is provided with a retention device, this retention device is made of supporting base that is arranged on desktop edge between the elbow-supporting plate and the baffle element that is installed on the supporting base, baffle element is Height Adjustable, described table frame and chair chair frame interconnect, and the longitudinal separation of its connection can be regulated.
For achieving the above object, for flexibly connecting, desktop can turn down between desktop of the present utility model and the connector.
Read-write table and chair table frame of the present utility model is made of desktop bracing frame, lifting stay pipe, hollow bushing, feet.Lifting stay pipe upper end is connected with the desktop bracing frame, the lifting stay pipe is enclosed within the hollow bushing, hollow bushing top one side has been established a fastening bolt, the front side fixedly installs one section hollow bushing, the anterior side of this hollow tubing conductor is provided with a fastening bolt, hollow bushing lower end described and that the lifting stay pipe interlocks mutually has been connected a cross hang pin, and cross hang pin the right and left has connected two pedals.
Read-write table and chair chair frame of the present utility model comprises seat face lifting stay pipe, hollow bushing back support bend pipe, the flexible stay pipe of the chair back constitutes, seat surface lifting stay pipe is enclosed within the hollow bushing, this hollow bushing top one side is provided with a fastening bolt, and the front side is provided with a tube connector that can be connected with the table frame, the fixedly connected one section hollow bushing in back support bend pipe upper end, the anterior side of this hollow bushing is provided with a fastening bolt, and the flexible stay pipe of the chair back is enclosed within this hollow bushing.
Because the utility model has adopted above-mentioned design, make read-write table and Chair structure simple, make simply, reduced cost, regulate the fastening bolt that table height need only be turned on the built on stilts heart sleeve pipe of table top one side, the height of regulating the lifting stay pipe just can be finished the adjusting of table height easily.As regulating chair height, need only turn on the fastening bolt of the built on stilts heart sleeve pipe top of chair one side equally, regulate the height of seat surface lifting stay pipe, just can finish whole operation, very convenient.As regulating the tables and chairs longitudinal separation, need only turn on the fastening bolt on the hollow bushing that is arranged at the built on stilts heart sleeve pipe of table front side, the tables and chairs tube connector is moved forward or backward, tighten then, just can finish whole operation, very convenient equally.
Because being provided with, the desktop edge of this patent between two elbow-supporting plates stop forward lean or retention device on all fours, and retention device is Height Adjustable, the user that therefore even those consciousness are relatively poor, self-control has not been formed the incorrect sitting-pose custom by force or, when read-write health want to lean forward or on all fours the time health will be stopped, to reach the purpose of regulating sighting distance, so fundamentally corrected incorrect sitting-pose.The utility model is considered all ages and classes, different bodily form user when design, to the dark requirement difference of chair seat, specially fixedly installed one section hollow bushing in back support bend pipe upper end, the chair back is fixed on the flexible stay pipe, dark as regulating the chair seat, need only turn on the fastening bolt on the chair back hollow bushing, with the flexible stay pipe reach of the chair back or retreat, but with regard to complete operation, even like this build relatively the slight of stature or more fat user, the back that arbitrarily is seated can both obtain the comfortable supporting of the chair back, reaches to alleviate the tired purpose of read-write.Because desktop can turn down, need only open desktop when therefore using, space after desktop opens between tables and chairs is because of having lacked the obstruction of desktop with the elbow-supporting plate that links to each other with desktop, the user can conveniently pass in and out, need not spur desk or move chair, and can make tables and chairs keep the most suitable user's distance by adjusting, not only very easy to use, and strengthened rectification effect.
The utility model also can be provided with the plane glove plate of a band baffle plate at the desktop rear side, is used to put books stationery, and it is more convenient that it is taken.
The utility model also can be opened a rectangle breach at the desktop rear portion, connects a computor-keyboard basket under gap edge, is used to place computor-keyboard, and the utility model can be done the computer desk use again like this, accomplishes to use one more.
In sum, the utility model has the advantages that: structure and manufacturing are simple, easy to adjust, easy to use, and can fundamentally correct user's incorrect sitting-pose.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Description of drawings:
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a desktop support frame structure schematic diagram of the present utility model.
Fig. 3 seat surface fixed head of the present utility model and the face of seat lifting stay pipe connection diagram.
The specific embodiment:
As shown in Figure 1, desktop 1 outside the right and left of the present utility model has connected two elbow-supporting plates 2, desktop edge between elbow-supporting plate 2 has fixedly installed a supporting base 3, on supporting base 3, connected a baffle element 4, baffle element 4 is Height Adjustable, desktop 1 and elbow-supporting plate 2 are dipping type and are arranged on the desktop bracing frame 15, desktop lifting support frame 15 is fixedly connected on lifting stay pipe 8 upper ends, lifting stay pipe 8 is enclosed within the hollow bushing 9, crack between lifting stay pipe 8 and the hollow bushing 9 is so that they can steadily cooperate mobilely mutually, and length is mated mutually.Hollow bushing 9 tops one side is provided with a fastening bolt 10, the front side is provided with a hollow tubing conductor 11, hollow tubing conductor 11 anterior sides are provided with a fastening bolt 12, and hollow tubing conductor 9 lower ends have connected a cross hang pin 13, and cross hang pin 13 the right and lefts have connected two pedals 14.Also be provided with the plane glove plate 5 of a band baffle plate 6 at desktop 1 rear side.
As shown in Figure 1, chair chair frame of the present utility model is by seat surface lifting stay pipe 17, hollow bushing 18, back support bend pipe 21, the flexible stay pipe 24 of the chair back constitute, described seat surface lifting stay pipe 17 upper ends have connected a block face fixed head 16, chair base surface is fixedly connected on the seat surface fixed head 16 by screw, seat surface lifting stay pipe 17 is enclosed within the hollow bushing 18, and the gap between lifting stay pipe 17 and the hollow bushing 18 is so that can steadily move them mutually, and length is mated mutually.Hollow bushing 18 tops one side is provided with a fastening bolt 19, the front side has fixedly installed a tube connector 20, this tube connector 20 is enclosed within the hollow tubing conductor 11, above-mentioned back support bend pipe 21 upper ends are fixedly connected hollow bushing 22, hollow bushing 22 anterior sides are provided with a fastening bolt 23, the flexible stay pipe 24 of the chair back is enclosed within the hollow bushing 22, gripper shoe 25 that flexible stay pipe 24 front ends of the chair back are fixedly connected, the chair back is connected on the gripper shoe 25 with screw, because table frame and chair chair frame are connected to each other by tube connector 20, chair need only a chair legs just can guarantee reliable and stable like this.This moment, hollow bushing 18 reality became chair legs, and Chair structure is simpler like this, saved material, had reduced cost.
Owing to have a rectangle breach 7 at desktop 1 rear portion, a computor-keyboard basket is set below rectangle breach 7 edges and is used to place computor-keyboard, the utility model can be made computer desk usefulness again like this, accomplishes usefulness more than one.
The utility model is not limited to above-mentioned embodiment, also can do multiple conversion to its shape and structure, can be designed to slip off backward formula as desktop, it is collapsible also can be designed to pusher, desktop need not turn down like this, and is fixing then by sliping off backward, or the folding turnover space etc. that just can stay of pusher, a table bucket also can be set under desktop be connected with the lifting stay pipe, table frame and chair frame also can adopt double bracket etc.
In a word, protection domain of the present utility model should comprise that those are to conspicuous conversion of those of ordinary skills and remodeling.
Claims (6)
1, a kind of read-write table and chair that corrects faulty sitting posture, it comprises: desktop, table frame and chair, it is characterized in that: the right and left has connected two elbow-supporting plates (2) in desktop (1) outside, described desktop (1) and elbow-supporting plate (2) are dipping type and are arranged on the frame, desktop edge between elbow-supporting plate (2) is provided with a retention device, this retention device is made of supporting base (3) that is arranged at desktop edge between the elbow-supporting plate (2) and the baffle element (4) that is installed on the supporting base (3), baffle element (4) is Height Adjustable, table frame and chair chair frame interconnect, and the longitudinal separation after it connects can be regulated.
2, according to the described read-write table and chair that corrects faulty sitting posture of claim 1, it is characterized in that: for flexibly connecting, desktop (1) can turn down between desktop (1) and the connector.
3, according to the described read-write table and chair that corrects faulty sitting posture of claim 1, it is characterized in that: described table frame is by desktop bracing frame (15), lifting stay pipe (8), hollow bushing (9), feet (13) constitutes, desktop bracing frame (15) is connected with lifting stay pipe (8) upper end, described lifting stay pipe (8) is enclosed within the hollow bushing (9), hollow bushing (9) top one side is provided with a fastening bolt (10), the front side is provided with a hollow bushing (11), the anterior side of this hollow bushing (11) is provided with a fastening bolt (12), be provided with a feet (13) in hollow bushing (9) lower end, feet (13) the right and left has connected two pedals (14).
4, according to the described read-write table and chair that corrects faulty sitting posture of claim 1, it is characterized in that: described chair chair frame is by seat surface lifting stay pipe (17), hollow bushing (18), back support bend pipe (21), the chair back stay pipe (24) that stretches constitutes, described seat surface lifting stay pipe (17) upper end has connected a seat surface fixed head (16), seat surface lifting stay pipe (17) is enclosed within the hollow bushing (18), this hollow bushing (18) top one side is provided with a fastening bolt (19), the front side is provided with a tube connector (20) that can be connected with the table frame, described back support bend pipe (a 21) upper end fixedly connected hollow bushing (22), the anterior side of this hollow bushing (22) is provided with a fastening bolt (23), the chair back stay pipe (24) that stretches is enclosed within the hollow bushing (22), the chair back stretch stay pipe (24) front end fixedly connected a gripper shoe (25) be connected with the chair back.
5, the read-write table and chair that corrects faulty sitting posture according to claim 1 is characterized in that: the plane glove plate (5) that is provided with a band baffle plate (6) at described desktop (1) rear side.
6, according to the described read-write table and chair that corrects faulty sitting posture of claim 1, it is characterized in that: described desktop (1) rear portion has a rectangle breach (7), fixedly connected computor-keyboard basket under breach (7) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200025588U CN201356241Y (en) | 2009-02-06 | 2009-02-06 | Reading-writing desk and chair for correcting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200025588U CN201356241Y (en) | 2009-02-06 | 2009-02-06 | Reading-writing desk and chair for correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356241Y true CN201356241Y (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200025588U Expired - Fee Related CN201356241Y (en) | 2009-02-06 | 2009-02-06 | Reading-writing desk and chair for correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356241Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519571A (en) * | 2012-07-08 | 2014-01-22 | 江苏锡光科教设备有限公司 | Liftable school seat |
| CN105901927A (en) * | 2016-04-02 | 2016-08-31 | 佟建伦 | Vertical workbench |
| CN106213795A (en) * | 2016-07-31 | 2016-12-14 | 付晓明 | Travel folding tables and chairs |
| CN107048731A (en) * | 2017-02-17 | 2017-08-18 | 郑毅 | Correcting student posture tables and chairs |
| CN113712377A (en) * | 2021-07-19 | 2021-11-30 | 浙江科沃传动机械有限公司 | Lifting table, integrated table and chair device and group sitting posture intervention method |
| CN114403594A (en) * | 2022-01-26 | 2022-04-29 | 黄士喜 | Desk capable of correcting posture |
-
2009
- 2009-02-06 CN CNU2009200025588U patent/CN201356241Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519571A (en) * | 2012-07-08 | 2014-01-22 | 江苏锡光科教设备有限公司 | Liftable school seat |
| CN105901927A (en) * | 2016-04-02 | 2016-08-31 | 佟建伦 | Vertical workbench |
| CN106213795A (en) * | 2016-07-31 | 2016-12-14 | 付晓明 | Travel folding tables and chairs |
| CN107048731A (en) * | 2017-02-17 | 2017-08-18 | 郑毅 | Correcting student posture tables and chairs |
| CN113712377A (en) * | 2021-07-19 | 2021-11-30 | 浙江科沃传动机械有限公司 | Lifting table, integrated table and chair device and group sitting posture intervention method |
| CN114403594A (en) * | 2022-01-26 | 2022-04-29 | 黄士喜 | Desk capable of correcting posture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20120206 |