CN105286327A - Table and chair combined mechanism - Google Patents
Table and chair combined mechanism Download PDFInfo
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- CN105286327A CN105286327A CN201510872845.4A CN201510872845A CN105286327A CN 105286327 A CN105286327 A CN 105286327A CN 201510872845 A CN201510872845 A CN 201510872845A CN 105286327 A CN105286327 A CN 105286327A
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Abstract
The invention discloses a table and chair combined mechanism. The table and chair combined mechanism comprises a table body and a chair which are connected, a supporting frame is arranged at the position, close to the front edge, of the upper end face of the table body and comprises two supporting arms arranged at the two sides and a cross arm connected between the top ends of the two supporting arms, the supporting arms are elastic, and a face supporting mechanism is arranged on the cross arm. An arc headrest is arranged at the top of the backrest of the chair, a roller groove is formed in the lower portion of the arc headrest and internally provided with a neck massage roller, and the surface of the neck massage roller is bestrewed with convex points. By the adoption of the structure, the table and chair combined mechanism has the following advantages that the head of a user is prevented from being too low or too close to a table top to protect vision of the user; when the neck of the user is tired, the user can lean the head on the headrest and the neck on the roller to be massaged; good sitting posture is kept to prevent kyphosis.
Description
Technical field
The present invention relates to tables and chairs technical field, particularly tables and chairs combined mechanism.
Background technology
A lot of people when using desk reading, writing, due to head lift too low, bend the not right posture such as the back of the body, cause the problems such as visual impairment is harmful, vertebra is undermined, even cause hunchback, have a strong impact on the physical and mental health of desk user.
Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, provides tables and chairs combined mechanism, to reach protection user eyesight, vertebra, the object of Normalization rule person sitting posture.
For solving the problems of the technologies described above, technical scheme of the present invention is: tables and chairs combined mechanism, comprise a body, seat, described table body is connected with seat, described table body upper surface is provided with bracing frame near forward position place, described bracing frame comprises the support arm being arranged on both sides, be connected to the transverse arm between two support arm tops, described support arm is resilient support arms, described transverse arm is provided with face support mechanism, the backrest top of described seat is provided with arc headrest, the bottom of described arc headrest is provided with roller bearing groove, neck massaging roller bearing is provided with in described roller bearing groove, described neck massaging roller surface is covered with salient point.
Described tables and chairs combined mechanism also comprises controller.
Be provided with angle between described support arm and table body upper surface, between described support arm and table body, be connected with support bar.
Angle between described support arm and table body upper surface is 80 °-85 °.
Described face support mechanism comprises the face support panel of ring-type, described face support panel inner ring top is extended with forehead and blocks edge, described face support panel inner ring both sides are extended with face respectively and block edge, and the lower end of described face support panel is extended with lower jaw supporting plate.
The medial surface wall surface of described face support panel is provided with leather layer.
The backrest inwall of described seat is provided with upper hopper chute, gliding groove, top shoe, sliding block is respectively equipped with in described upper hopper chute, gliding groove, spring is connected with between the bottom land end wall of described top shoe and upper hopper chute, spring is connected with between the bottom land end wall of described sliding block and gliding groove, the outer end of described top shoe is provided with pressure sensor, and the outer end of described sliding block is also provided with pressure sensor.
Described pressure sensor is connected with controller, and the output of described controller is connected with alarm lamp, buzzer respectively, and the output of controller is connected with display screen, and described display screen, alarm lamp, buzzer are separately positioned on a body.
Described table body is provided with the rangefinder of the spacing of mensuration self and face support mechanism, and described rangefinder adopts infrared range-measurement system, and described rangefinder is connected with controller.
The present invention adopts said structure, has the following advantages: 1, the face of face support mechanism to user plays position-limiting action, prevents that user's is too low, too near with desktop; 2, when facial support panel is oppressed move down time, the distance signal of collection is fed back to controller by infrared range-measurement system, when the spacing of face support panel and infrared range-measurement system is lower than setting value, controller controls alarm lamp, buzzer warning, protection user eyesight; 3, user's neck for a long time, can by head rest on arc headrest, and neck leans against on roller bearing and massages; 4, keep good sitting posture, prevention is bow-backed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is cross section structure schematic diagram of the present invention;
Fig. 2 is the structural representation that septum reset supporting mechanism of the present invention is connected on bracing frame;
Fig. 3 is control section logical construction block diagram of the present invention;
In Fig. 1 ~ Fig. 3,1, table body; 2, seat; 3, support arm; 4, transverse arm; 5, support bar; 6, face support panel; 7, forehead blocks edge; 8, edge is blocked in face; 9, lower jaw supporting plate; 10, arc headrest; 11, neck massaging roller bearing; 12, top shoe; 13, sliding block; 14, spring; 15, display screen; 16, rangefinder.
Detailed description of the invention
Tables and chairs combined mechanism as shown in FIG. 1 to 3, comprise a body 1, seat 2, table body 1 is connected with seat 2, table body 1 upper surface is provided with bracing frame near forward position place, bracing frame comprise be arranged on both sides support arm 3, be connected to transverse arm 4 between two support arm 3 tops, support arm 3 is resilient support arms, and transverse arm 4 is provided with face support mechanism.This multifunctional table and chair also comprises controller, and controller can adopt PLC.Be provided with angle between support arm 3 and table body 1 upper surface, between support arm 3 and table body 1, be connected with support bar 5.
Face support mechanism comprises the face support panel 6 of ring-type, and face support panel 6 inner ring top is extended with forehead and blocks along 7, and face support panel 6 inner ring both sides are extended with face respectively and block along 8, and the lower end of face support panel 6 is extended with lower jaw supporting plate 9.The medial surface wall surface of face support panel 6 is provided with leather layer.The backrest top of seat 2 is provided with arc headrest 10, and the bottom of arc headrest 10 is provided with roller bearing groove, is provided with neck massaging roller bearing 11 in roller bearing groove.Neck massaging roller bearing 11 surface is covered with salient point.
The output of controller is connected with alarm lamp, buzzer respectively, and the output of controller is connected with display screen, and display screen 15, alarm lamp, buzzer are separately positioned on a body 1.Table body 1 is provided with the rangefinder 16 of the spacing of mensuration self and face support mechanism, and rangefinder 16 adopts infrared range-measurement system, and rangefinder 16 is connected with controller.Distance between the face support panel 6 of rangefinder 16 and face support mechanism sets an alarming value, and alarming value can be 28cm.
The face of face support mechanism to user plays position-limiting action, prevents that user's is too low, too near with desktop.Tables and chairs user is in reading or when writing; face is attached to inside face support panel 6; forehead block to play along 7 pairs of foreheads well block, protective effect; face block to play along 8 pairs of user both sides faces well block, protective effect; lower jaw supporting plate 9 is arc, places, play good support, protective effect to user's lower jaw with person's lower jaw easy to use; leather layer is soft and comfortable, improves comfort.Because the angle between support arm 3 and table body 1 upper surface is 80 °-85 °, such structure makes support arm 3, face support panel 6 both tilts slightly, and person easy to use leans over a book or writes.When user's face is attached to inside face support panel 6, to facial supporting mechanism formation oppressive force obliquely, because support arm 3 is resilient support arms, support arm 3 and all stressed downward distortion of face support panel 6, can avoid face support panel 6 to maintain static like this and bring sense of discomfort to user.But; support arm 3 and all stressed downward distortion of face support panel 6; reduce the distance between face support panel 6 and rangefinder 16; when this distance is less than alarming value 28cm; rangefinder 16 is by this distance information transmission to controller, and controller controls buzzer warning, prevents that user's is too low; with desktop lean on excessively near, well protect the eyesight of user.The range information of collection is fed back to controller by rangefinder 16 in real time, and is shown on display screen 15.
User's neck for a long time, can by head rest on arc headrest 10, and neck leans against on neck massaging roller bearing 11 and massages; Massage processes is: the upper and lower movable neck rear portion of user, and neck massaging roller bearing 11 slides, and neck massaging roller bearing 11 rotates, and coordinates the salient point on roller bearing to massage user's neck rear portion, slows down vertebra fatigue sense, prevention spondylodynia.Neck massaging roller bearing 11 also can be rotated by driven by motor, massages user's neck rear portion.
The backrest inwall of seat 2 is provided with upper hopper chute, gliding groove, top shoe 12, sliding block 13 is respectively equipped with in described upper hopper chute, gliding groove, spring 14 is connected with between the bottom land end wall of top shoe 12 and upper hopper chute, spring 14 is connected with between the bottom land end wall of sliding block 13 and gliding groove, the outer end of top shoe 12 is provided with pressure sensor, the outer end of sliding block 13 is also provided with pressure sensor, and pressure sensor is connected with controller.When user leans against on the backrest of seat 2, the pressure at back can be oppressed top shoe 12 and to be submerged completely upper hopper chute, spring 14 between top shoe 12 and upper hopper chute compresses, and also can oppress sliding block 13 and to submerge completely gliding groove, the spring 14 between sliding block 13 and gliding groove compresses.When user sits straight, when the backrest of back and seat 2 has some distances, top shoe 12, sliding block 13 all eject the back withstanding on user, and the pressure sensor on top shoe 12, sliding block 13 all collects pressure signal, illustrate that user has sat straight, correct set; If user's abnormal sitting posture is true, such as the back of the body bends, and only has sliding block 13 can withstand on user back and collects pressure signal, top shoe 12 does not collect pressure signal, this Time Controller controls alarm lamp and reports to the police, and prompting user abnormal sitting posture is true, and prevention is bow-backed.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that technical scheme of the present invention is carried out, or directly apply to other occasion, all within protection scope of the present invention without improving.
Claims (9)
1. tables and chairs combined mechanism, it is characterized in that: comprise a body, seat, described table body is connected with seat, described table body upper surface is provided with bracing frame near forward position place, described bracing frame comprises the support arm being arranged on both sides, be connected to the transverse arm between two support arm tops, described support arm is resilient support arms, described transverse arm is provided with face support mechanism, the backrest top of described seat is provided with arc headrest, the bottom of described arc headrest is provided with roller bearing groove, neck massaging roller bearing is provided with in described roller bearing groove, described neck massaging roller surface is covered with salient point.
2. tables and chairs combined mechanism according to claim 1, is characterized in that: also comprise controller.
3. tables and chairs combined mechanism according to claim 1, is characterized in that: be provided with angle between described support arm and table body upper surface, be connected with support bar between described support arm and table body.
4. tables and chairs combined mechanism according to claim 3, is characterized in that: the angle between described support arm and table body upper surface is 80 °-85 °.
5. tables and chairs combined mechanism according to claim 1, it is characterized in that: described face support mechanism comprises the face support panel of ring-type, described face support panel inner ring top is extended with forehead and blocks edge, described face support panel inner ring both sides are extended with face respectively and block edge, and the lower end of described face support panel is extended with lower jaw supporting plate.
6. tables and chairs combined mechanism according to claim 5, is characterized in that: the medial surface wall surface of described face support panel is provided with leather layer.
7. tables and chairs combined mechanism according to claim 2, it is characterized in that: the backrest inwall of described seat is provided with upper hopper chute, gliding groove, top shoe, sliding block is respectively equipped with in described upper hopper chute, gliding groove, spring is connected with between the bottom land end wall of described top shoe and upper hopper chute, spring is connected with between the bottom land end wall of described sliding block and gliding groove, the outer end of described top shoe is provided with pressure sensor, and the outer end of described sliding block is also provided with pressure sensor.
8. tables and chairs combined mechanism according to claim 7, it is characterized in that: described pressure sensor is connected with controller, the output of described controller is connected with alarm lamp, buzzer respectively, the output of controller is connected with display screen, and described display screen, alarm lamp, buzzer are separately positioned on a body.
9. tables and chairs combined mechanism according to claim 2, is characterized in that: described table body is provided with the rangefinder of the spacing of mensuration self and face support mechanism, and described rangefinder adopts infrared range-measurement system, and described rangefinder is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872845.4A CN105286327A (en) | 2015-11-30 | 2015-11-30 | Table and chair combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872845.4A CN105286327A (en) | 2015-11-30 | 2015-11-30 | Table and chair combined mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105286327A true CN105286327A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510872845.4A Pending CN105286327A (en) | 2015-11-30 | 2015-11-30 | Table and chair combined mechanism |
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| CN (1) | CN105286327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608853A (en) * | 2016-02-06 | 2016-05-25 | 左伯良 | Desk and seat linkage control health prompting system |
| CN112089971A (en) * | 2020-05-22 | 2020-12-18 | 未来穿戴技术有限公司 | Sitting posture detection method, neck massager and computer readable storage medium |
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| CN2614537Y (en) * | 2002-04-08 | 2004-05-12 | 况德胜 | Domestic multifunction myopia proof desks and chairs for pupils |
| CN2645516Y (en) * | 2003-03-08 | 2004-10-06 | 张志成 | Novel desk for natural prevention and treatment of myopia and humpback |
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| CN201452280U (en) * | 2009-06-26 | 2010-05-12 | 华东师范大学附属杨行中学 | Office chair with simple massage function |
| CN103300620A (en) * | 2013-05-28 | 2013-09-18 | 苏州市职业大学 | Anti-humpback seat |
| US8616630B1 (en) * | 2009-11-09 | 2013-12-31 | Thomas Midkiff | Tailgating picnic bench and table combination |
| CN203954105U (en) * | 2014-08-05 | 2014-11-26 | 浙江大丰实业股份有限公司 | A kind of Relaxing chair |
| CN104757815A (en) * | 2015-04-17 | 2015-07-08 | 成都迈奥信息技术有限公司 | Intelligent seat with function of sitting posture correction |
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2015
- 2015-11-30 CN CN201510872845.4A patent/CN105286327A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614537Y (en) * | 2002-04-08 | 2004-05-12 | 况德胜 | Domestic multifunction myopia proof desks and chairs for pupils |
| CN2645516Y (en) * | 2003-03-08 | 2004-10-06 | 张志成 | Novel desk for natural prevention and treatment of myopia and humpback |
| CN2698158Y (en) * | 2004-04-13 | 2005-05-11 | 张万旗 | Posture correction device |
| CN201452280U (en) * | 2009-06-26 | 2010-05-12 | 华东师范大学附属杨行中学 | Office chair with simple massage function |
| US8616630B1 (en) * | 2009-11-09 | 2013-12-31 | Thomas Midkiff | Tailgating picnic bench and table combination |
| CN103300620A (en) * | 2013-05-28 | 2013-09-18 | 苏州市职业大学 | Anti-humpback seat |
| CN203954105U (en) * | 2014-08-05 | 2014-11-26 | 浙江大丰实业股份有限公司 | A kind of Relaxing chair |
| CN104757815A (en) * | 2015-04-17 | 2015-07-08 | 成都迈奥信息技术有限公司 | Intelligent seat with function of sitting posture correction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608853A (en) * | 2016-02-06 | 2016-05-25 | 左伯良 | Desk and seat linkage control health prompting system |
| CN112089971A (en) * | 2020-05-22 | 2020-12-18 | 未来穿戴技术有限公司 | Sitting posture detection method, neck massager and computer readable storage medium |
| CN112089971B (en) * | 2020-05-22 | 2023-07-18 | 未来穿戴技术有限公司 | Sitting posture detection method, neck massager and computer readable storage medium |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |