CN101292816A - Adjustable support leg - Google Patents

Adjustable support leg Download PDF

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Publication number
CN101292816A
CN101292816A CN 200710014715 CN200710014715A CN101292816A CN 101292816 A CN101292816 A CN 101292816A CN 200710014715 CN200710014715 CN 200710014715 CN 200710014715 A CN200710014715 A CN 200710014715A CN 101292816 A CN101292816 A CN 101292816A
Authority
CN
China
Prior art keywords
interior pipe
support leg
outer tube
adjustable support
landing leg
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.)
Withdrawn
Application number
CN 200710014715
Other languages
Chinese (zh)
Inventor
温永林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHAOYUAN JINWANG ELECTROMECHANICAL TECHNOLOGY Co Ltd
Original Assignee
ZHAOYUAN JINWANG ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHAOYUAN JINWANG ELECTROMECHANICAL TECHNOLOGY Co Ltd filed Critical ZHAOYUAN JINWANG ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority to CN 200710014715 priority Critical patent/CN101292816A/en
Publication of CN101292816A publication Critical patent/CN101292816A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments

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  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The invention discloses an adjustable landing leg which is characterized in that an inner pipe is sheathed with an outer casing pipe in which a spring is arranged and withstands the inner pipe; the inner pipe is cut with a long pin hole through which a movable block pin passes and is blocked on the pin hole to position the inner pipe. The adjustable landing leg of the invention has the advantages that the height of the landing leg can be freely adjusted; the structure is simple; the labor can be saved during the adjustment and different demands of consumers can be met. Meanwhile, the adjustable landing leg is particularly suitable for adapting application of iron-making (wooden) legs of bedsteads, desks, office chairs, etc.

Description

A kind of adjustable support leg
Affiliated technical field
The present invention relates to a kind of adjustable support leg that is used for iron (wood) bedstead pin, desk, office chair etc.
Background technology
The present bedstead pin that uses, the leg of desk and office chair etc. is fixed basically, bedstead pin especially, it is highly fixed, and concerning child, old man, can not use very inconvenient by using object different and adjust height.
Summary of the invention
Purpose of the present invention just provides a kind of height and can adjust arbitrarily, and is easy to use, can adapt to the adjustable support leg that all kinds of consumers use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of adjustable support leg, in outer tube, be with interior pipe, be placed with spring in interior pipe bottom and outer tube, making can be laborsaving when raising, and has several pin-and-holes on the interior pipe, have the hole of having strong market potential on the outer tube, movable bayonet lock passes the hole of having strong market potential and is stuck on the pin-and-hole interior pipe location, during use, and taking-up activity bayonet lock, interior pipe is moved to desired height, again with movable bayonet lock insertion just can change height.
Advantage of the present invention is simple in structure, and is laborsaving, easy to use during the conversion height, can satisfy all kinds of consumer demands.
Description of drawings
Accompanying drawing 1 is a stereogram of the present invention;
Accompanying drawing 2 is structural representations of the present invention.
The specific embodiment
Among Fig. 2, be with interior pipe (3) in the outer tube (5), in interior pipe (3) bottom and outer tube (5), be placed with spring (10), have several pin-and-holes (4) as shown in Figure 1 on the interior pipe (3), have the hole of having strong market potential (8) on the outer tube (5), movable bayonet lock (7) passes the hole of having strong market potential (8) and is stuck in pin-and-hole (4) and goes up interior pipe (3) is located, movable bayonet lock (7) is the L type, one end is hinged on the end seat (6) of having strong market potential, the top of interior pipe (3) is connected with the flat board that has screw (2) (1), be beneficial to be connected with bed, table, outer tube (5) bottom is connected with base (9).
In the present embodiment, outer tube (5) is circular, interior pipe (3) is circular, outer tube (5) also can be square, polygon, ellipse, the shape and outer tube (5) shape of interior pipe (3) adapt, outer tube (5) and interior pipe (3) are to adopt metal to make, and also can adopt timber, plastics or composite to make.
Use the present invention, only need movable bayonet lock (7) is rotated dial-out, interior pipe (3) is moved to desired height, more movable bayonet lock (7) is inserted and can locate.

Claims (4)

1, a kind of adjustable support leg, it is characterized in that: be with interior pipe (3) in the outer tube (5), in interior pipe (3) bottom and outer tube (5), be placed with spring (10), have several pin-and-holes (4) on the interior pipe (3), have the hole of having strong market potential (8) on the outer tube (5), movable bayonet lock (7) passes the hole of having strong market potential (8) and is stuck in pin-and-hole (4) and goes up interior pipe (3) is located.
2, a kind of adjustable support leg according to claim 1 is characterized in that: movable bayonet lock (7) is the L type, and an end is hinged on the end seat (6) of having strong market potential.
3, a kind of adjustable support leg according to claim 1 is characterized in that: the top of interior pipe (3) is connected with the flat board that has screw (2) (1).
4, a kind of adjustable support leg according to claim 1 is characterized in that: outer tube (5) and interior pipe (3) are to adopt metal to make, and also can adopt timber, plastics or composite to make.
CN 200710014715 2007-04-24 2007-04-24 Adjustable support leg Withdrawn CN101292816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200710014715 CN101292816A (en) 2007-04-24 2007-04-24 Adjustable support leg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200710014715 CN101292816A (en) 2007-04-24 2007-04-24 Adjustable support leg

Publications (1)

Publication Number Publication Date
CN101292816A true CN101292816A (en) 2008-10-29

Family

ID=40063562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200710014715 Withdrawn CN101292816A (en) 2007-04-24 2007-04-24 Adjustable support leg

Country Status (1)

Country Link
CN (1) CN101292816A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101926561A (en) * 2010-09-02 2010-12-29 苏州星岛金属制品有限公司 Chair
CN101926559A (en) * 2010-09-02 2010-12-29 苏州星岛金属制品有限公司 Chair
CN101933729A (en) * 2010-08-24 2011-01-05 苏州恩信家具有限公司 Regulating chair
RU2465798C1 (en) * 2011-10-04 2012-11-10 Александр Борисович Бойко Support stand
CN102960293A (en) * 2012-11-16 2013-03-13 中国水产科学研究院东海水产研究所 Draining and filtering device for adjustable-height culture pond
CN103630158A (en) * 2012-08-21 2014-03-12 成都弥荣科技发展有限公司 Instrument placing platform fixed at vehicle testing workshop in insertion hole lifting mode
CN104643711A (en) * 2015-02-06 2015-05-27 吴江市永利工艺制品有限责任公司 Bed with adjustable height
CN104806849A (en) * 2015-04-23 2015-07-29 中国科学院长春光学精密机械与物理研究所 Manual and automatic integrated adjustable support leg
CN104997441A (en) * 2015-08-26 2015-10-28 成都陶玛斯卫浴有限责任公司 Washing cabinet
CN106263788A (en) * 2016-09-25 2017-01-04 长沙清莲网络科技有限公司 Refrigeration office doss
CN106308221A (en) * 2016-09-25 2017-01-11 长沙清莲网络科技有限公司 Office heatable bed
CN106361535A (en) * 2016-11-09 2017-02-01 温州康普特生物科技有限公司 Leg fixing device for spine correction
CN106562593A (en) * 2016-11-14 2017-04-19 成都朵猫文化传播有限公司 Teaching chair
RU2628728C2 (en) * 2014-12-22 2017-08-21 Александр Михайлович Гультяев Soft bed
CN107890236A (en) * 2017-11-06 2018-04-10 邓浓活 A kind of bedstead being easily installed
CN109276026A (en) * 2018-11-22 2019-01-29 张桂星 A kind of movable dais of adjustable expansion and rotation
CN109907924A (en) * 2019-04-11 2019-06-21 张延卓 Seat intravertebral anesthesia bracket
CN110403378A (en) * 2019-08-02 2019-11-05 胡建东 A kind of bearing frame

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933729A (en) * 2010-08-24 2011-01-05 苏州恩信家具有限公司 Regulating chair
CN101926561A (en) * 2010-09-02 2010-12-29 苏州星岛金属制品有限公司 Chair
CN101926559A (en) * 2010-09-02 2010-12-29 苏州星岛金属制品有限公司 Chair
RU2465798C1 (en) * 2011-10-04 2012-11-10 Александр Борисович Бойко Support stand
CN103630158A (en) * 2012-08-21 2014-03-12 成都弥荣科技发展有限公司 Instrument placing platform fixed at vehicle testing workshop in insertion hole lifting mode
CN102960293A (en) * 2012-11-16 2013-03-13 中国水产科学研究院东海水产研究所 Draining and filtering device for adjustable-height culture pond
RU2628728C2 (en) * 2014-12-22 2017-08-21 Александр Михайлович Гультяев Soft bed
CN104643711A (en) * 2015-02-06 2015-05-27 吴江市永利工艺制品有限责任公司 Bed with adjustable height
CN104806849A (en) * 2015-04-23 2015-07-29 中国科学院长春光学精密机械与物理研究所 Manual and automatic integrated adjustable support leg
CN104997441A (en) * 2015-08-26 2015-10-28 成都陶玛斯卫浴有限责任公司 Washing cabinet
CN106308221A (en) * 2016-09-25 2017-01-11 长沙清莲网络科技有限公司 Office heatable bed
CN106263788A (en) * 2016-09-25 2017-01-04 长沙清莲网络科技有限公司 Refrigeration office doss
CN106361535A (en) * 2016-11-09 2017-02-01 温州康普特生物科技有限公司 Leg fixing device for spine correction
CN106562593A (en) * 2016-11-14 2017-04-19 成都朵猫文化传播有限公司 Teaching chair
CN107890236A (en) * 2017-11-06 2018-04-10 邓浓活 A kind of bedstead being easily installed
CN109276026A (en) * 2018-11-22 2019-01-29 张桂星 A kind of movable dais of adjustable expansion and rotation
CN109276026B (en) * 2018-11-22 2021-08-03 嘉兴考普诺机械科技有限公司 Adjustable expansion and rotary movable platform
CN109907924A (en) * 2019-04-11 2019-06-21 张延卓 Seat intravertebral anesthesia bracket
CN110403378A (en) * 2019-08-02 2019-11-05 胡建东 A kind of bearing frame
CN110403378B (en) * 2019-08-02 2021-06-04 胡建东 Bearing frame

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C06 Publication
PB01 Publication
C04 Withdrawal of patent application after publication (patent law 2001)
WW01 Invention patent application withdrawn after publication