CN101543359B - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
- Publication number
- CN101543359B CN101543359B CN2009100388783A CN200910038878A CN101543359B CN 101543359 B CN101543359 B CN 101543359B CN 2009100388783 A CN2009100388783 A CN 2009100388783A CN 200910038878 A CN200910038878 A CN 200910038878A CN 101543359 B CN101543359 B CN 101543359B
- Authority
- CN
- China
- Prior art keywords
- pair
- fixed
- fixed block
- armrests
- spanner
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a multifunctional chair which comprises a base, a pair of front fixing blocks, a pair of rear fixing blocks, a pair of guide wheels, a left hand pushing wheel and a right hand pushing wheel, and a seating washer and a backrest cushion, wherein the bottom of the base is an arc swinging structure at the bottom of a rocking chair, two sides of the swinging structure are provided with a pair of inverse U-shaped armrests; the front fixing blocks are fixed at the front sides of the armrests; the rear fixing blocks are respectively fixed at the rear sides of the armrests; the guide wheels are fixed on the parts of the front fixing blocks, which protrude form the armrests, a movable supporting rod is arranged above the guide wheels, the upper end of the supporting rod is riveted with a pull rod, the upper end of the pull rod is riveted with a wrench, the bottom of the wrench is fixed on the front fixing blocks; the left hand pushing wheel is connected with the right hand pushing wheel by a cross shaft, two sides of the cross shaft are respectively riveted with a suspender, the upper end of the suspender is riveted with a wrench, and the bottom of the wrench is fixed on the rear fixing block; and the seating washer and the backrest cushion are respectively arranged on the base. The invention can realize the switching of two use states of a wheelchair and the rocking chair.
Description
Technical field
The present invention relates to chair, specifically is a kind of have wheelchair and dual-purpose chair of rocking chair.
Background technology
Existing wheelchair or rocking chair only can single use use function singleness.
Summary of the invention
The present invention is directed to the above-mentioned defective of prior art, a kind of multifunction chair is provided, so that chair reaches wheelchair and the dual-purpose purpose of rocking chair.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of multifunction chair comprises: a base, and structure is waved for the arc of rocking chair bottom in this base bottom, is provided with a pair of ' ∩ ' shape handrail waving the structure both sides; Fixed block before a pair of, preceding fixed block is fixed on the front side of pair of armrests; A pair of back fixed block, this is separately fixed at the rear side of pair of armrests to the back fixed block; The part of outstanding handrail on the fixed block before a pair of directive wheel, described directive wheel are fixed on, the directive wheel top is a mobilizable pole, pole upper end and pull bar riveted joint, pull bar upper end and spanner riveted joint, and the bottom of spanner is fixed on the preceding fixed block; Left and right manual push boat connects with transverse axis between the push boat, the transverse axis both sides respectively with suspension rod riveted joint, suspension rod upper end and spanner riveted joint, and the spanner bottom is fixed on the fixed block of back; One seat cushion and dependence pad are erected on the base respectively.
Preferably, be connected with sleeve and rotating shaft mode between described seat cushion and the back cushion, the sleeve neighboring is provided with several teeth and buckles, and is provided with a gear piece and spring in the rotating shaft, and spring presses gear piece, and the skin of gear piece is provided with the compressing circle that can screw in the rotating shaft in rotating shaft.
Preferably, be provided with one between the described pair of armrests rear side with the fixing Y shape bracing frame of screw.
Preferably, described handrail bottom and arc wave between the structure and rivet with screw.
Preferably, described left and right manual push boat inboard is provided with gear, and near riveted joint one tommy bar on the transverse axis of gear one side, tommy bar is provided with the tooth cover with the gear coupling.
As can be seen from the above technical solutions, the present invention can promote directive wheel, manual push boat and land easily by pulling the spanner that is arranged on the forward and backward fixed block, realizes the switching of wheelchair and two kinds of user modes of rocking chair.Further, by junction the tooth that can control seat cushion and squab angle is set and buckles and gear piece, reach the purpose of regulating chair cushion and squab angle with the user mode of chair at seat cushion and back cushion.
Description of drawings
Fig. 1 is a base stereochemical structure diagrammatic sketch of the present invention;
Fig. 2 is connected diagrammatic sketch for contiguous block before the present invention with directive wheel;
Fig. 3 is connected diagrammatic sketch for contiguous block behind the present invention with manual push boat;
Fig. 4 is the be connected diagrammatic sketch of seat cushion of the present invention with back cushion;
Fig. 5 is seat cushion of the present invention and back cushion junction structure chart;
Fig. 6 is the manual push boat configuration diagram of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the specific embodiment.
Referring to Fig. 1～shown in Figure 4, a kind of multifunction chair of the present invention wraps a base 100, and structure 1 is waved for the arc of rocking chair bottom in this base bottom, is provided with a pair of ' ∩ ' shape handrail 3 waving the structure both sides; Fixed block 5 before a pair of, preceding fixed block is fixed on the front side of pair of armrests; A pair of back fixed block 11, this is separately fixed at the rear side of pair of armrests to the back fixed block; A pair of directive wheel 2, the part of outstanding handrail 3 on the fixed block 5 before described directive wheel 2 is fixed on, directive wheel 2 tops are connected with a mobilizable pole 21, pole 21 upper ends and a pull bar 22 riveted joints, pull bar 22 upper ends and a spanner 6 riveted joints, and the bottom of spanner 6 is fixed on the preceding fixed block 5; Left and right manual push boat 4 connects with transverse axis 8 between the push boat, and rivet with a suspension rod 12 respectively transverse axis 8 both sides, suspension rod 12 upper ends and a spanner 10 riveted joints, and spanner 10 bottoms are fixed on the fixed block 11 of back; One seat cushion 13 and dependence pad 14 are erected at respectively on the base, and the back cushion upper end is provided with pillow 15.
As preferred implementation of the present invention, be provided with one between the described pair of armrests rear side with the fixing Y shape bracing frame 7 of screw.
As preferred implementation of the present invention, described handrail bottom and arc wave between the structure rivets with screw.
Referring to shown in Figure 5, as a kind of preferred implementation of the present invention, be connected with sleeve 17 and rotating shaft 19 modes between seat cushion 13 and the back cushion 14, sleeve 17 neighborings are provided with several teeth and buckle, be provided with a gear piece 18 and spring in the rotating shaft 19, spring presses gear piece, and the skin of gear piece is provided with the compressing circle 16 that can screw in the rotating shaft in rotating shaft.
Referring to shown in Figure 6, as preferred implementation of the present invention, described left and right manual push boat 4 inboards are provided with gear 20, and near riveted joint one tommy bar 9 on the transverse axis of gear one side, tommy bar 9 is provided with the tooth cover with gear 20 couplings.
Above-mentioned specific embodiment is purpose, feature and the effect that is used for describing in detail this creation, for people's bodyguard of being familiar with this type of skill, according to the above description, may do partly change and modification to this specific embodiment, its essence does not detach the spiritual category person of this creation, all should be included in the claim of this case suitable first Chen Ming.
Claims (5)
1. a multifunction chair is characterized in that, comprising:
One base, structure is waved for the arc of rocking chair bottom in this base bottom, is provided with a pair of ' ∩ ' shape handrail waving the structure both sides;
Fixed block before a pair of, preceding fixed block is fixed on the front side of pair of armrests;
A pair of back fixed block, this is separately fixed at the rear side of pair of armrests to the back fixed block;
The part of outstanding handrail on the fixed block before a pair of directive wheel, described directive wheel are fixed on, the directive wheel top is a mobilizable pole, pole upper end and pull bar riveted joint, pull bar upper end and spanner riveted joint, and the bottom of spanner is fixed on the preceding fixed block;
Left and right manual push boat connects with transverse axis between the push boat, the transverse axis both sides respectively with suspension rod riveted joint, suspension rod upper end and spanner riveted joint, and the spanner bottom is fixed on the fixed block of back;
One seat cushion and dependence pad are erected on the base respectively.
2. multifunction chair according to claim 1, it is characterized in that: be connected with sleeve and rotating shaft mode between described seat cushion and the back cushion, the sleeve neighboring is provided with several teeth and buckles, be provided with a gear piece and spring in the rotating shaft, spring presses gear piece, and the skin of gear piece is provided with the compressing circle that can screw in the rotating shaft in rotating shaft.
3. multifunction chair according to claim 2 is characterized in that: be provided with one between the described pair of armrests rear side with the fixing Y shape bracing frame of screw.
4. multifunction chair according to claim 3 is characterized in that: described handrail bottom and arc wave between the structure rivets with screw.
5. multifunction chair according to claim 4 is characterized in that: described left and right manual push boat inboard is provided with gear, and near riveted joint one tommy bar on the transverse axis of gear one side, tommy bar is provided with the tooth cover with the gear coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100388783A CN101543359B (en) | 2009-04-22 | 2009-04-22 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100388783A CN101543359B (en) | 2009-04-22 | 2009-04-22 | Multifunctional chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101543359A CN101543359A (en) | 2009-09-30 |
| CN101543359B true CN101543359B (en) | 2011-05-18 |
Family
ID=41190936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100388783A Expired - Fee Related CN101543359B (en) | 2009-04-22 | 2009-04-22 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101543359B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462406A (en) * | 2013-09-16 | 2013-12-25 | 东莞市虎门江峰五金店 | Multifunctional chair |
| TWI486156B (en) * | 2013-06-11 | 2015-06-01 | Univ Nan Kai Technology | Composite swing wheelchair |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390462B (en) * | 2016-06-28 | 2018-05-08 | 浙江工贸职业技术学院 | Rocking horse for children toy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118046A (en) * | 1977-07-14 | 1978-10-03 | Vaughan Curtis T | Rocker assembly for wheelchairs |
| CN200951159Y (en) * | 2006-08-10 | 2007-09-26 | 孙福生 | Hand driven wheel chair |
| CN201049027Y (en) * | 2007-05-08 | 2008-04-23 | 王翠霞 | Multifunctional wheelchair |
| CN201414890Y (en) * | 2009-04-22 | 2010-03-03 | 黄德育 | Chair with dual-use for wheelchair and rocking chair |
-
2009
- 2009-04-22 CN CN2009100388783A patent/CN101543359B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118046A (en) * | 1977-07-14 | 1978-10-03 | Vaughan Curtis T | Rocker assembly for wheelchairs |
| CN200951159Y (en) * | 2006-08-10 | 2007-09-26 | 孙福生 | Hand driven wheel chair |
| CN201049027Y (en) * | 2007-05-08 | 2008-04-23 | 王翠霞 | Multifunctional wheelchair |
| CN201414890Y (en) * | 2009-04-22 | 2010-03-03 | 黄德育 | Chair with dual-use for wheelchair and rocking chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI486156B (en) * | 2013-06-11 | 2015-06-01 | Univ Nan Kai Technology | Composite swing wheelchair |
| CN103462406A (en) * | 2013-09-16 | 2013-12-25 | 东莞市虎门江峰五金店 | Multifunctional chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101543359A (en) | 2009-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101543359B (en) | Multifunctional chair | |
| CN201216345Y (en) | Multifunctional easy chair | |
| CN202409312U (en) | Automatic folding device of wheelchair | |
| CN201414890Y (en) | Chair with dual-use for wheelchair and rocking chair | |
| CN201840078U (en) | Office reclining chair | |
| EP0594527A1 (en) | A mechanism for adjusting the reclination of a vehicle seat backrest | |
| CN203468890U (en) | Multifunctional wheelchair capable of being used for shampoo and bath | |
| CN201602979U (en) | Regulation structure of wheelchair | |
| CN203458573U (en) | Folding rollator | |
| EP1374818A1 (en) | Portable folding wheelchair | |
| CN205469504U (en) | But folding deformation's dual -purpose tricycle carriage | |
| CN200985035Y (en) | Folding leisure vehicle for the aged | |
| CN102240241A (en) | Foldable wheelchair | |
| WO2009131360A3 (en) | Chair for correcting posture | |
| CN208740392U (en) | A kind of soft linkage Lumbar | |
| JP6362287B1 (en) | Bench with wheels | |
| CN201510441U (en) | Wheel chair | |
| CN207639966U (en) | A kind of backrest can follow the chair of human waist and back movement | |
| CN207482069U (en) | A kind of vehicle | |
| CN204033637U (en) | Chair set | |
| CN201055134Y (en) | Rocking leisure chair frame | |
| CN220046322U (en) | Wheelchair for pregnant and lying-in women | |
| CN105195986B (en) | A kind of multifunctional electric wheelchair processing technology | |
| CN202820409U (en) | Base plate of chair | |
| CN2456546Y (en) | Multifunction comfortable chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN YUHONG FURNITURE CO., LTD. Free format text: FORMER OWNER: HUANG DEYU Effective date: 20130520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130520 Address after: Guangdong province Dongguan City Dongkeng Town 523000 village cooperatives corner Po Industrial Zone Patentee after: Dongguan Yuhong Furniture Co., Ltd. Address before: 523000, Guangdong City, Dongguan province Houjie Town Baisha village Feng Feng Hardware Store (opposite New County Hotel) Patentee before: Huang Deyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20210422 |