CN203723724U - Multifunctional office chair - Google Patents

Multifunctional office chair Download PDF

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Publication number
CN203723724U
CN203723724U CN201420080531.1U CN201420080531U CN203723724U CN 203723724 U CN203723724 U CN 203723724U CN 201420080531 U CN201420080531 U CN 201420080531U CN 203723724 U CN203723724 U CN 203723724U
Authority
CN
China
Prior art keywords
massage
chair frame
connecting rod
seat portion
waist
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
Application number
CN201420080531.1U
Other languages
Chinese (zh)
Inventor
涂立
刘军安
胡仁豪
宋娟娟
李建军
刘泽渊
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.)
Hunan City University
Original Assignee
Hunan City University
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 Hunan City University filed Critical Hunan City University
Priority to CN201420080531.1U priority Critical patent/CN203723724U/en
Application granted granted Critical
Publication of CN203723724U publication Critical patent/CN203723724U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a multifunctional office chair which can be used for massaging buttocks, legs, the lower back and the neck of a human body. The multifunctional office chair comprises a whole chair frame consisting of a sitting chair frame and a back chair frame, wherein universal caster wheels and armrests are arranged on the sitting chair frame. The multifunctional office chair is characterized in that a cushion massaging mechanism which is driven by a motor and used for massaging the buttocks and the legs is arranged on the sitting chair frame; and a lower back massaging mechanism used for massaging the lower back and a neck massaging mechanism used for massaging the neck are arranged on the back chair frame, and the lower back massaging mechanism and the neck massaging mechanism are driven by a servo motor. The multifunctional office chair is simple in structure, convenient and comfortable, and has multiple use functions and a certain prevention and treatment effect on occupational diseases caused by sitting postures.

Description

Multi-function ofice chair
Technical field
The utility model relates to a kind of office fittings, specifically a kind of multi-function ofice chair.
Background technology
Along with the change of working method, the people who is engaged in work before desk is more and more, and the time of continuous firing is also more and more longer.Due to sedentary for a long time, the muscle of the lower part of the body lacks exercise, worse seat in addition, therefore, occurs the occupational disease relevant to sitting posture, as lumbar muscle strain, and osteoproliferation, arthritis, the increase of cervical spondylopathy etc. and myopia rate.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-function ofice chair that can massage stern shank, the small of the back and the neck of human body.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of multi-function ofice chair, it comprises the overall chair frame being made up of seat portion chair frame, back chair frame, seat portion chair frame is provided with universal caster wheel, handrail, and seat portion chair frame is provided with by motor and drives the cushion massage mechanism for stern leg massage; Back chair frame is provided with by the small of the back massage mechanism for massage waist back, neck of driven by servomotor and neck massaging mechanism; Described cushion massage mechanism comprises by motor-driven cushion cam, cushion cam is hinged by the seat portion connecting rod of cushion cam connecting rod and horizontal movement, in seat portion, connecting rod one end is hinged on seat portion connecting rod, and the seat portion massage bar of the other end and vertical motion is hinged; Described the small of the back massage mechanism comprises the back cam by driven by servomotor, back chair frame is provided with waist holder, back holder, waist connecting rod, back linkage are hinged on respectively on waist holder, back holder, waist connecting rod one end is provided with waist massage bar, back linkage one end is provided with back massage rod, and waist connecting rod connects with back cam with the other end of back linkage; Described neck massaging mechanism comprises that directive wheel is provided with gathering sill by the directive wheel of driven by servomotor, and tooth bar is arranged in the chair frame of back by holder, and connects with gathering sill by guide wheel; Tooth bar one end is provided with head holder, and the support that is provided with head massage roller is arranged on head holder.
Adjust for convenience the position of neck massaging mechanism, the utility model is provided with head holder one end at tooth bar and is provided with U-lag.
For meeting certain compaction degree, between the utility model support and head holder, be provided with spring.
Measure for convenience user's heart rate, handrail described in the utility model is provided with cardiotachometer.
Owing to adopting technique scheme, the utility model has been realized goal of the invention preferably, and it is simple in structure, uses the many and Energy and comfort of function, and control is had certain effect because of the occupational disease that sitting posture produces.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model the small of the back massage mechanism;
Fig. 3 is the structural representation of directive wheel in the utility model neck massaging mechanism.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
From Fig. 1, Fig. 2, Fig. 3, a kind of multi-function ofice chair, it comprises the overall chair frame being made up of seat portion chair frame 9, back chair frame 10, and seat portion chair frame 9 is provided with universal caster wheel 1, handrail, and seat portion chair frame 9 is provided with by motor 7 and drives the cushion massage mechanism for stern leg massage; Back chair frame 10 is provided with the small of the back massage mechanism for massage waist back, neck and the neck massaging mechanism that are driven by servomotor 14; Described cushion massage mechanism comprises the cushion cam 8 being driven by motor 7, cushion cam 8 is hinged with the seat portion connecting rod 3 of horizontal movement by cushion cam connecting rod 6, in seat portion, connecting rod 4 one end are hinged on seat portion connecting rod 3, and the seat portion massage bar 5 of the other end and vertical motion is hinged; The utility model is the horizontal movement that realizes seat portion connecting rod 3, and hinged in seat subordinate's connecting rod 2 one end and seat portion chair frame 9, the other end and seat portion connecting rod 3 are hinged, sits connecting rod 4 in subordinate's connecting rod 2 and seat portion and is symmetrical arranged; For reaching massage effect, cushion massage mechanism described in the utility model is provided with two groups, each one group of left and right, and two cushion cams 8 are arranged on an axle, and a sprocket wheel is installed on axle, and motor 7 drives.When work, drive cushion cam 8 to rotate by motor 7 by sprocket wheel, thereby drive connecting rod 3 horizontal movements of seat portion by the cushion cam connecting rod 6 on cushion cam 8, make seat portion massage bar 5 vertical motions, user is carried out to stern leg massage.
Described the small of the back massage mechanism comprises the back cam 11 being driven by servomotor 14, back chair frame 10 is provided with waist holder 13, back holder 17, waist connecting rod 12, back linkage 15 are hinged on respectively on waist holder 13, back holder 17, waist connecting rod 12 one end are provided with waist massage bar 16, back linkage 15 one end are provided with back massage rod 18, and waist connecting rod 12 connects with back cam 11 with the other end of back linkage 15; For reaching massage effect, described waist connecting rod 12, the corresponding waist of back linkage 15 and shoulder, left and right is respectively established one.When work, the rotation of back cam 11, the waist connecting rod 12, the back linkage 15 that make to be hinged on waist holder 13, back holder 17 swing, and beat waist, back thereby make waist massage bar 16, back massage rod 18 not stop hammer, and user is carried out to the small of the back massage.
Described neck massaging mechanism comprises the directive wheel 19 being driven by servomotor 14, and directive wheel 19 is provided with gathering sill 25, and tooth bar 24 is arranged in back chair frame 10 by holder 20, and connects with gathering sill 25 by guide wheel; Tooth bar 24 one end are provided with head holder 23, and the support 22 that is provided with head massage roller 21 is arranged on head holder 23.When work, directive wheel 19 rotates, and makes tooth bar 24 upper and lower motion under the guiding of gathering sill 25, thereby makes head massage roller 21 scroll-up/down carry out neck massaging to user.
Adjust for convenience the position of neck massaging mechanism, the utility model is provided with head holder 23 one end at tooth bar 24 and is provided with U-lag.When use, can be according to user's concrete condition, adjust the installation site of head holder 23 on tooth bar 24.
For meeting certain compaction degree, between the utility model support 22 and head holder 23, be provided with spring.
Measure for convenience user's heart rate, handrail described in the utility model is provided with cardiotachometer.

Claims (4)

1. a multi-function ofice chair, it comprises the overall chair frame being made up of seat portion chair frame, back chair frame, seat portion chair frame is provided with universal caster wheel, handrail, it is characterized in that seat portion chair frame is provided with the cushion massage mechanism for stern leg massage by motor driving; Back chair frame is provided with by the small of the back massage mechanism for massage waist back, neck of driven by servomotor and neck massaging mechanism; Described cushion massage mechanism comprises by motor-driven cushion cam, cushion cam is hinged by the seat portion connecting rod of cushion cam connecting rod and horizontal movement, in seat portion, connecting rod one end is hinged on seat portion connecting rod, and the seat portion massage bar of the other end and vertical motion is hinged; Described the small of the back massage mechanism comprises the back cam by driven by servomotor, back chair frame is provided with waist holder, back holder, waist connecting rod, back linkage are hinged on respectively on waist holder, back holder, waist connecting rod one end is provided with waist massage bar, back linkage one end is provided with back massage rod, and waist connecting rod connects with back cam with the other end of back linkage; Described neck massaging mechanism comprises that directive wheel is provided with gathering sill by the directive wheel of driven by servomotor, and tooth bar is arranged in the chair frame of back by holder, and connects with gathering sill by guide wheel; Tooth bar one end is provided with head holder, and the support that is provided with head massage roller is arranged on head holder.
2. multi-function ofice chair according to claim 1, is characterized in that at tooth bar, head holder one end being installed is provided with U-lag.
3. multi-function ofice chair according to claim 1, is characterized in that being provided with spring between support and head holder.
4. according to the multi-function ofice chair described in claim 1 or 2 or 3, it is characterized in that described handrail is provided with cardiotachometer.
CN201420080531.1U 2014-02-25 2014-02-25 Multifunctional office chair Expired - Fee Related CN203723724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420080531.1U CN203723724U (en) 2014-02-25 2014-02-25 Multifunctional office chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420080531.1U CN203723724U (en) 2014-02-25 2014-02-25 Multifunctional office chair

Publications (1)

Publication Number Publication Date
CN203723724U true CN203723724U (en) 2014-07-23

Family

ID=51193840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420080531.1U Expired - Fee Related CN203723724U (en) 2014-02-25 2014-02-25 Multifunctional office chair

Country Status (1)

Country Link
CN (1) CN203723724U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104905939A (en) * 2015-06-02 2015-09-16 哈尔滨工程大学 Multifunctional rehabilitation chair
CN108096001A (en) * 2018-01-30 2018-06-01 南昌浩牛科技有限公司 A kind of medical press massaging equipment
CN110101540A (en) * 2019-05-20 2019-08-09 于海丽 Hand pelvic floor muscles training rehabilitation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104905939A (en) * 2015-06-02 2015-09-16 哈尔滨工程大学 Multifunctional rehabilitation chair
CN108096001A (en) * 2018-01-30 2018-06-01 南昌浩牛科技有限公司 A kind of medical press massaging equipment
CN110101540A (en) * 2019-05-20 2019-08-09 于海丽 Hand pelvic floor muscles training rehabilitation device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140723

Termination date: 20150225

EXPY Termination of patent right or utility model