CN204232565U - Be provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height - Google Patents
Be provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height Download PDFInfo
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- CN204232565U CN204232565U CN201420625568.8U CN201420625568U CN204232565U CN 204232565 U CN204232565 U CN 204232565U CN 201420625568 U CN201420625568 U CN 201420625568U CN 204232565 U CN204232565 U CN 204232565U
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Abstract
The utility model discloses a kind of height-adjustable chair being provided with tables and chairs height and the adaptive scale of height, tables and chairs height and the adaptive scale of height are installed in chair and can express on the backrest of height by this, the zero graduation line of scale is in concordant with seat surface (can not show), this scale is fixed according to the distance between the Article 1 height of table top graduation mark above this adaptive scale zero graduation line to zero graduation line, the distance of the Article 1 height of table top graduation mark above zero graduation line to zero graduation line is user's standard table top altitude scale line of the shortest height in scale, this height of table top graduation mark.The utility model most solution tables and chairs height of cylinder list and the adaptation issues of height, the user of different height is allowed all to use the tables and chairs mated with height when desk does not mate with height, and only use user's body parameter, everybody understands, it is convenient especially to regulate, allow thousands of years civilization, during the quantification of the read-write posture " a fist one chi one-inch " sought requires, the problem of a chi is solved, and plays effect greatly by the fitness improving the mankind.
Description
Technical field
The utility model relates to a kind of chair, is the invention about the height-adjustable chair being provided with tables and chairs height and the adaptive scale of height.
Background technology
Healthy in order to ensure the person taking long-term work study for a long time, need tables and chairs height and user's height adaptation, health ministry has promulgated the standard of " the student desk and chair functional dimension " of GB/T3976 for this reason.But in fact any occasion tables and chairs that all standard cannot be provided high for it according to user's height, when the tables and chairs one provided is nonstandard, people cannot find too and how to select another suitable desk or chair can mate with the height of user from this standard.Although so there is thousands of read-write civilization, there is the quantification requirement of read-write posture " a fist one chi one-inch ", and allow known by everybody by the education formula of touching, although a lot of scientists have studied the chair of the Height Adjustable height of multiple advanced person, formulate standard, people do not know to sit many high just standards on the height table limit oneself of differing in fact, people do not grasp the real rule of tables and chairs height and height adaptation, do not have the technical scheme addressed this problem that can execute factually and conveniently realize product like this function; People are known, and abnormal sitting posture is easy to cause myopia, stravismus and backbone not just.The research of famous American psychologist Roy Baumeister is thought: " sit straight and enhance willpower; show in the task of being provided with any relation with figure and to obtain more outstanding (" willpower " P111) ", relevant research shows, abnormal sitting posture still causes hypertension, one of angiocardiopathy and its numerous disease reason.But we are helpless before this.
Summary of the invention
The purpose of this utility model is to provide a kind of height-adjustable chair being provided with tables and chairs height and the adaptive scale of height, coordinated by this adaptive scale and common chair height governor motion, regulate the correct surface height that the user of each different height should have relative to the desk of various differing heights, solve user's table height and the not adaptive problem of height easily, allow the user of different height all use the tables and chairs of calibrated altitude.
The purpose of this utility model is achieved in that
A kind of height-adjustable chair being provided with tables and chairs height and the adaptive scale of height, comprise the tables and chairs height and the adaptive scale of height that make in 1: 1 ratio, seat surface, backrest and chair frame, it is characterized in that: design the tables and chairs height on back and the adaptive scale of height, comprise blade, zero graduation line (also can omit), be arranged on user's height values of height of table top graduation mark on blade and correspondence, height of table top graduation mark corresponding to each height values is extrapolate the difference of standard table top height that this height has and standard surface height according to GB GB/T3976-2002 to the distance of zero graduation line, tables and chairs height and the adaptive scale of height are installed in chair can express on the backrest of height, tables and chairs height is located at the position concordant with seat surface with the zero graduation line of the adaptive scale of height, the scale value part of the height of table top graduation mark that the height of table top graduation mark of this scale and corresponding height values are done is fixed according to the distance between the Article 1 height of table top graduation mark above this adaptive scale zero graduation line to zero graduation line, above zero graduation line to zero graduation line the distance of Article 1 height of table top graduation mark be user's standard table top altitude scale line of the shortest height in scale, this height of table top graduation mark successively graduation mark is upwards the height of table top graduation mark of the user that height increases successively, distance between adjacent tabletop scale line is with regard to the difference of user's standard table top height of adjacent height, height values corresponding for each tabletop scale line is labeled in this scale side as corresponding user's height values of each tabletop scale line, the tabletop scale line of the most non-tail is the standard table top altitude line that this scale is suitable for the highest height person in crowd, the height of table top graduation mark that aligns with user's height values is the standard table top altitude line of the user using this desk, described chair frame establishes chair pin, elevating mechanism and chair holder, and seat surface is in chair holder.
Be provided with a height-adjustable chair for tables and chairs height and the adaptive scale of height, comprise the tables and chairs height and height adaptive scale, seat surface, backrest and chair frame that make in 1: 1 ratio.Tables and chairs height and the adaptive scale of height are installed in chair can express on the backrest of height, the zero graduation line (can not show) of the adaptive scale of tables and chairs height and height is in the position concordant with seat surface, this scale is fixed according to the distance between the Article 1 height of table top graduation mark above this adaptive scale zero graduation line to zero graduation line, above zero graduation line to zero graduation line the distance of Article 1 height of table top graduation mark be user's standard table top altitude scale line of the shortest height in scale, this height of table top graduation mark successively graduation mark is upwards the height of table top graduation mark of the user that height increases successively, distance between adjacent tabletop scale line is with regard to the difference of user's standard table top height of adjacent height, height values corresponding for each tabletop scale line is labeled in this scale side as corresponding user's height values of each tabletop scale line, the tabletop scale line of the most non-tail is the standard table top altitude line that this scale is suitable for the highest height person in crowd, described chair frame establishes chair pin, elevating mechanism and chair holder, seat surface is in chair holder.
The height of table top graduation mark that aligns with user's height values is the standard table top altitude line of the user using this desk.
Design the tables and chairs height on chair and the adaptive scale of height, comprise blade, be arranged on height of table top graduation mark on blade and corresponding user's height values, be extrapolate child according to GB GB/T3976-2002, the difference of standard table top height that height that teenager goes forward one by one with same progressive unit has and surface height and standard table top height and standard surface height.As shown in table 1, take 1cm as the progressive unit of height, calculate standard table top height and surface height and standard table top height and surface height difference that each height user should have.Can certainly 2cm be the progressive unit of height, the progressive unit of height can design arbitrarily according to the needs of people.The progressive flat span of height should be tried one's best less, and usually states height custom for good to meet people, take 1cm as the progressive unit of height is the best.Because current middle school student, university student have reached the height of adult, so these data are practical equally to the personnel in job market.
Table 1 unit cm
Along with people are to the change of height of table top, chair base surface height and height adaptation understanding, or along with the revision of GB GB/T3976-2002, particularly the difference of the surface height of height in GB GB/T3976-2002 between 120cm-135cm is explained or amendment, and people are to the specific needs of desk and chair height and use object, corresponding adjustment can be made to the height of table top listed by the opposite side correspondence mark GB GB/T3976-2002 of the distance between the scale of desk and chair height and the adaptive scale of height or seat surface graduation mark and position thereof.
Tables and chairs height and the adaptive scale of height is made with the difference data of the standard table top height in the total data of the standard table top height in table 1 and standard surface height difference or a certain interval and standard surface height, zero graduation line is the height difference of user that in the user or table 1 that in table 1, height is the shortest, in a certain interval, height the is the shortest standard table top that should have and standard seat surface to the distance of the Article 1 height of table top graduation mark on zero graduation alignment, and zero graduation Article 1 height of table top graduation mark is upwards the height of table top graduation mark of the user that height is the shortest in a certain interval in the shortest or table 1 of height in table 1.Because the distance between zero graduation line to the Article 1 height of table top graduation mark on zero graduation alignment is larger, can design not according to physical length, and between zero graduation line to the Article 1 height of table top graduation mark on zero graduation alignment, only fill in height difference, assist with common chi during use, add the actual range between zero graduation line to the Article 1 height of table top graduation mark on zero graduation alignment.This height of table top graduation mark successively height of table top graduation mark is upwards the height of table top graduation mark of the user that height increases successively, distance between adjacent height of table top graduation mark is exactly the difference of adjacent data corresponding in table 1, and height values corresponding for each height of table top graduation mark is labeled in this scale side as corresponding user's height values of each height of table top graduation mark.It is high that the height of table top graduation mark of the most non-tail is that this scale is suitable for the standard table top of the highest height person in crowd.Because adjacent height of table top graduation mark is closeer, height values can discontinuity be listed, as normally used chi.Constitute tables and chairs height and the adaptive scale of height.This scale is with the scale of physical length one to.
At the height of table top listed by the opposite side correspondence mark GB GB/T3976-2002 of height of table top graduation mark.
The height-adjustable chair being provided with tables and chairs height and the adaptive scale of height of the present utility model, liftable, and drive the sitting face of chair and backrest to be elevated simultaneously, the main regulating step of tables and chairs height and user's height adaptation is as follows: be elevated chair frame, the graduation mark making user's height values corresponding and desktop maintain an equal level,, regulate complete.
The utility model has the advantage of with the most solution tables and chairs height of cylinder list and the adaptation issues of height, the user of different height is allowed all to use the tables and chairs mated with height when desk does not mate with height, and only using user's body parameter, everybody understands, it is convenient especially to regulate.Allow thousands of years civilization, during the quantification of the read-write posture " a fist one chi one-inch " sought requires, the problem of a chi is solved, and plays effect greatly by the fitness improving the mankind.
Accompanying drawing explanation
Fig. 1 is tables and chairs height and the adaptive scale full figure of height of 1: 1.
Fig. 2 is the schematic perspective view of the height-adjustable chair of air spring being provided with tables and chairs height and the adaptive scale of height.
Fig. 3 is the schematic perspective view of the height-adjustable chair of hand-rail type being provided with tables and chairs height and the adaptive scale of height.
Detailed description of the invention
Embodiment one, with reference to accompanying drawing 1,2,3, a kind of height-adjustable chair being provided with tables and chairs height and the adaptive scale of height, comprises the tables and chairs height and height adaptive scale 1, seat surface 6, backrest 5 and chair frame 7 that make in 1: 1 ratio.Design the tables and chairs height on the backrest 5 that chair can express height and the adaptive scale 1 of height, comprise blade 11, user's height values 3 of the zero graduation line 4 be arranged on blade 11, height of table top graduation mark 2 and correspondence, the height of table top graduation mark 2 of each height values 3 correspondence is extrapolate the difference of standard table top height that this height has and standard surface height according to GB GB/T3976-2002 to the distance of zero graduation line 4; tables and chairs height and the adaptive scale 1 of height are installed in chair can express on the backrest 5 of height, the zero graduation line 4 of the adaptive scale 1 of tables and chairs height and height is in the position (can not show) concordant with seat surface 6, this scale 1 is fixed according to the distance between the Article 1 height of table top graduation mark 2 above this adaptive scale zero graduation line 4 to zero graduation line 4, above zero graduation line 4 to zero graduation line 4 the distance of Article 1 height of table top graduation mark 2 be user's standard table top altitude scale line 2 of the shortest height in scale, this height of table top graduation mark 2 is the height of table top graduation mark 2 of user that increases successively for height of height of table top graduation mark 2 upwards successively, distance between adjacent height of table top graduation mark 2 is with regard to the difference of user's height of table top of adjacent height, the height values 3 of each height of table top graduation mark 2 correspondence is labeled in this scale side as corresponding user's height values 3 of each height of table top graduation mark 2, the height of table top graduation mark 2 of the most non-tail is suitable for the standard table top altitude scale line 2 of the highest height person in crowd for this scale, the height of table top graduation mark 2 alignd with user's height values 3 is the standard table top altitude line 2 of the user using this desk, described chair frame 7 establishes chair pin 10, elevating mechanism 9 and chair holder 8, and seat surface 6 is in chair holder 8.
Design the tables and chairs height on chair and the adaptive scale 1 of height, comprise blade 11, be arranged on height of table top graduation mark 2 on blade 11 and corresponding user's height values 3, be extrapolate child according to GB GB/T3976-2002, the difference of standard table top height that height that teenager goes forward one by one with same progressive unit has and surface height and standard table top height and standard surface height.As shown in table 1, take 1cm as the progressive unit of height, calculate standard table top height and surface height and standard table top height and surface height difference that each height user should have.Can certainly 2cm be the progressive unit of height, the progressive unit of height can design arbitrarily according to the needs of people.The progressive flat span of height should be tried one's best less, and the custom usually stating height to meet people is good, take 1cm as the progressive unit of height is the best.Because current middle school student, university student have reached the height of adult, so these data are practical equally to the personnel in job market.
Table 1 unit cm
Along with people are to the change of height of table top, chair base surface height and height adaptation understanding, or along with the revision of GB GB/T3976-2002, particularly the difference of the surface height of height in GB GB/T3976-2002 between 120cm 135cm is explained or amendment, and people are to the specific needs of desk and chair height and use object, corresponding adjustment can be made to the height of table top listed by the opposite side correspondence mark GB GB/T3976-2002 of the distance between the scale of desk and chair height and the adaptive scale of height or seat surface graduation mark and position thereof.
Tables and chairs height and the adaptive scale 1 of height is made with the difference data of the standard table top height in the total data of the standard table top height in table 1 and standard surface height difference or a certain interval and standard surface height, zero graduation line 4 is the height difference of user that in the user or table 1 that in table 1, height is the shortest, in a certain interval, height the is the shortest standard table top that should have and standard table top to the distance of zero graduation line 4 Article 1 height of table top graduation mark 2 upwards, and zero graduation Article 1 height of table top graduation mark 2 is upwards the height of table top graduation mark 2 of the user that height is the shortest in a certain interval in the shortest or table 1 of height in table 1.Because the distance between zero graduation line 4 to zero graduation line 4 Article 1 height of table top graduation mark 2 is upwards larger, can omit, and only between zero graduation line 4 Article 1 height of table top graduation mark 2 upwards, fill in height difference at zero graduation line 4, assist with common chi during use, add the actual range between zero graduation line 4 to zero graduation line 4 Article 1 height of table top graduation mark 2 upwards.This height of table top graduation mark 2 is the height of table top graduation mark 2 of user that increases successively for height of height of table top graduation mark 2 upwards successively, distance between adjacent height of table top graduation mark 2 is exactly the difference of adjacent data corresponding in table 1, and the height values 3 of each height of table top graduation mark 2 correspondence is labeled in this scale side as corresponding user's height values 3 of each height of table top graduation mark 2.The height of table top graduation mark 2 of the most non-tail is suitable for the standard table top altitude scale line 2 of the highest height person in crowd for this scale.Because adjacent height of table top graduation mark 2 is closeer, height values 3 can discontinuity be listed, as normally used chi.
Claims (2)
1. one kind is provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height, comprise the tables and chairs height and the adaptive scale of height that make in 1: 1 ratio, seat surface, backrest and chair frame, it is characterized in that: design the tables and chairs height on the backrest that chair can express height and the adaptive scale of height, comprise blade, zero graduation line, be arranged on user's height values of height of table top graduation mark on blade and correspondence, height of table top graduation mark corresponding to each height is extrapolate the difference of standard table top height that this height has and standard surface height according to GB GB/T3976-2002 to the distance of zero graduation line, tables and chairs height and the adaptive scale of height are installed in chair can express on the backrest of height, the zero graduation line of the adaptive scale of tables and chairs height and height is in the position concordant with seat surface, this scale is fixed according to the distance between the Article 1 height of table top graduation mark above this adaptive scale zero graduation line to zero graduation line, above zero graduation line to zero graduation line the distance of Article 1 height of table top graduation mark be user's standard table top altitude scale line of the shortest height in scale, this height of table top graduation mark successively graduation mark is upwards the height of table top graduation mark of the user that height increases successively, distance between adjacent seat surface graduation mark is with regard to the difference of user's surface height of adjacent height, height values corresponding for each seat surface graduation mark is labeled in this scale side as corresponding user's height values of each seat surface graduation mark, it is high that the seat surface graduation mark of the most non-tail is that this scale is suitable for the standard seat surface of the highest height person in crowd, the height of table top graduation mark that aligns with user's height values is the standard table top altitude line of the user using this desk, described chair frame establishes chair pin, elevating mechanism and chair holder, and seat surface is in chair holder.
2. tables and chairs height according to claim 1 and the adaptive scale of height, is characterized in that the zero graduation line of the adaptive scale of tables and chairs height and height is in the position concordant with seat surface, omits zero graduation line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625568.8U CN204232565U (en) | 2014-10-17 | 2014-10-17 | Be provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625568.8U CN204232565U (en) | 2014-10-17 | 2014-10-17 | Be provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height |
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| Publication Number | Publication Date |
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| CN204232565U true CN204232565U (en) | 2015-04-01 |
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| CN201420625568.8U Active CN204232565U (en) | 2014-10-17 | 2014-10-17 | Be provided with the height-adjustable chair of tables and chairs height and the adaptive scale of height |
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| Country | Link |
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| CN (1) | CN204232565U (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 224300, Daxing County, Yancheng City, Jiangsu Province Tak science and Technology Park, Daxing Road, No. 19, Sheyang Patentee after: YANCHENG LUCKLY STATIONERY Co.,Ltd. Address before: 224300 Jiangsu County of Sheyang Province town Hede Xiang Tan Lane three No. 8 Patentee before: He Hanzhong |
|
| TR01 | Transfer of patent right |