CN105151169A - Seat device with foldable storage function and self-balancing electric bicycle of seat device - Google Patents
Seat device with foldable storage function and self-balancing electric bicycle of seat device Download PDFInfo
- Publication number
- CN105151169A CN105151169A CN201510512939.0A CN201510512939A CN105151169A CN 105151169 A CN105151169 A CN 105151169A CN 201510512939 A CN201510512939 A CN 201510512939A CN 105151169 A CN105151169 A CN 105151169A
- Authority
- CN
- China
- Prior art keywords
- cushion
- swing arm
- pair
- cushion assembly
- hold
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/005—Saddles having a seating area with multiple separate weight bearing surfaces
Abstract
The invention discloses a seat device with the foldable storage function. The seat device comprises an upright, a swing arm and a pair of cushion assemblies. One end of the swing arm is rotationally connected with the upright and kept in the locked state when rotated to the use position and the storage position. The cushion assemblies are located on the two sides of the swing arm respectively. Each cushion assembly comprises a cushion, a supporting arm and an elastic reset mechanism. The cushions are pivoted to the other end of the swing arm and can be rotated between the unfolded position and the folded position. One end of each supporting arm is pivoted to the bottom face of the corresponding cushion and can be rotated between the supporting position and the retracting position. The elastic reset mechanisms are used for providing elastic force to the supporting arms so that the supporting arms can be reset to the retracting positions. The invention further discloses a self-balancing electric bicycle of the seat device. The seat device is convenient to store, simple in structure and convenient to operate.
Description
Technical field
The present invention relates to the seat unit of folding storage, particularly relate to the seat unit of the folding storage for Self-balancing electronic two-wheel car.
Background technology
For Self-balancing electronic two-wheel car, if will meet driver can travel the demand that can travel with sitting posture again with stance, the seat of vehicle is all designed to receive usually.For reaching this object, at present the Self-balancing electronic two-wheel car of the overwhelming majority have employed the mode that seat and vehicle body removably connect, namely, when driver needs to travel with sitting posture, seat and vehicle body are coupled together, and when driver needs to travel with sitting posture, seat is separated from vehicle body dismounting.This connection mode usually can not be incorporated on vehicle body because of the seat be removed and make troubles to customer.
Summary of the invention
The seat unit of the folding storage that technical matters to be solved by this invention is to provide a kind of to be convenient to receive, structure is simple, easy to operate.
Another technical matters to be solved by this invention is to provide a kind of Self-balancing electronic two-wheel car comprising above-mentioned seat unit.
The invention discloses a kind of seat unit of folding storage, comprising:
Column;
Swing arm, one end and the column of swing arm are rotationally connected, and swing arm can rotate between use location and reception position, and all can remain on lock-out state when turning to use location and reception position;
A pair cushion assembly, this pair cushion assembly lays respectively at the both sides of swing arm; Each cushion assembly comprises a cushion, a hold-down arm and flexible restoring organ; Cushion is connected with the other end pivotable of swing arm, and can rotate between expanded position and involutory position; One end of hold-down arm is connected with the bottom surface pivotable of cushion, and can rotate between Support Position and stowed position; Flexible restoring organ is used for providing to hold-down arm the elastic force resetting to stowed position;
When described swing arm is in use location and the cushion of a pair cushion assembly is all in expanded position, the hold-down arm of a pair cushion assembly is all in Support Position, the other end of the hold-down arm of this pair cushion assembly can be connected with described swing arm in the mode removably connected, so that the cushion lock of a pair cushion assembly is fixed on expanded position;
When swing arm is in reception position and the cushion of a pair cushion assembly is all in involutory position, the hold-down arm of a pair cushion assembly is all in stowed position, the cushion of this pair cushion assembly folds relatively, and the swing arm of each cushion assembly is close to the bottom surface of the cushion of this cushion assembly.
The invention also discloses a kind of Self-balancing electronic two-wheel car, comprise the seat unit of car body and above-mentioned folding storage; Car body has a cavity, and when swing arm is in reception position and the cushion of a pair cushion assembly is all in involutory position, the hold-down arm of a pair cushion assembly is all in stowed position, the seat unit of folding storage is incorporated in the cavity of car body.
The present invention just can realize the switching of whole seat unit between using state and receiving state by means of only pendulum rotating swing arm, cushion and hold-down arm, not only easy and simple to handle, and amount of parts is few, and structure is simple.Compared with the plug-in seat unit of existing Self-balancing electronic two-wheel car, this seat unit can be incorporated in the car body of Self-balancing electronic two-wheel car, is convenient to driver and selects the drive manner that sitting posture is driven or stance is driven at any time.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the seat unit of folding storage according to an embodiment of the invention.
Fig. 2 is the schematic perspective view of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in using state.
Fig. 3 is the schematic rear view of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in using state.
Fig. 4 is the generalized section of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in using state.
Fig. 5 is the schematic diagram of cushion assembly when seat unit is in expanded position according to an embodiment of the invention.
Fig. 6 is the schematic perspective view of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in the transition period being switched to receiving state by using state.
Fig. 7 is the generalized section of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in the transition period being switched to receiving state by using state.
Fig. 8 is the schematic perspective view of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in receiving state.
Fig. 9 is the generalized section of the seat unit of folding storage according to an embodiment of the invention, and wherein, this seat unit is in receiving state.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Refer to Fig. 1 to Fig. 9.The seat unit of folding storage according to an embodiment of the invention, comprises column 1, swing arm 2 and a pair cushion assembly.
One end and the column 1 of swing arm 2 are rotationally connected.Swing arm 2 can rotate between use location and reception position, and can remain on lock-out state in described use location and reception position.In the embodiments illustrated in the figures, be provided with breach 10 on the top of column 1, thus form a pair fork-shaped portion 11 on the top of column 1, be provided with fix shaft 41 in breach 10, the two ends of fix shaft 41 are separately fixed in this pair fork-shaped portion 11.One end of swing arm 2 is provided with perforate 21, and perforate 21 is set on fix shaft 41, and the shape of perforate 21 makes swing arm 2 all can remain on lock-out state when turning to described use location and reception position.Wherein, the swing arm 2 shown in Fig. 1 to Fig. 7 is all in above-mentioned use location, and the swing arm 2 shown in Fig. 8 and Fig. 9 is all in above-mentioned reception position.It is preferred that the shape of perforate 21 is triangle, and leg-of-mutton three angles are all in arc-shaped.
A pair cushion assembly lays respectively at the both sides of swing arm 2.Each cushion assembly comprises cushion 31, hold-down arm 32 and a flexible restoring organ 33.
Cushion 31 is connected with the other end pivotable of swing arm 2 by pivot 42, and can rotate between expanded position and involutory position around pivot 42, and pivot 42 is perpendicular to fix shaft 41.Cushion 31 shown in Fig. 1 to Fig. 5 is in above-mentioned expanded position, and the cushion 31 shown in Fig. 6 to Fig. 9 is in above-mentioned involutory position.
One end of hold-down arm 32 is connected with the bottom surface pivotable of cushion 31 by pivot 43, and can rotate between Support Position and stowed position around pivot 43, and pivot 43 is parallel to fix shaft 41.Hold-down arm 32 shown in Fig. 1 to Fig. 3, Fig. 5 is in above-mentioned Support Position, and the hold-down arm 32 shown in Fig. 6 to Fig. 9 is in above-mentioned stowed position.
Flexible restoring organ 33 is for providing the elastic force resetting to stowed position to hold-down arm 32.In the present embodiment, elastic reset member 33 is torsion spring, and this torsion spring is connected with cushion 31 and hold-down arm 32 respectively, and is set on pivot 43.
When swing arm 2 is in use location and the cushion 31 of a pair cushion assembly is all in expanded position, the hold-down arm 32 of a pair cushion assembly is all in Support Position, the other end of the hold-down arm 32 of this pair cushion assembly can be connected with swing arm 2 in the mode removably connected, so that the cushion 31 of a pair cushion assembly is locked in expanded position, now seat unit is in using state according to an embodiment of the invention, as shown in Figures 1 to 5.Wherein, the mode removably connected can be that the other end of hold-down arm 32 and swing arm 2 are fitting to connection or are connected together.In the embodiments illustrated in the figures, the other end of hold-down arm 32 is provided with V-arrangement draw-in groove 321, is provided with groove 22 in the side of swing arm 2, and the V-arrangement draw-in groove 321 of hold-down arm 32 is fastened on the mouth rim of groove 22, to realize removably connecting of hold-down arm 32 and swing arm 2.
At needs by when seat unit is switched to receiving state by using state according to an embodiment of the invention, the connection between hold-down arm 32 and swing arm 2 first to be removed.Now, only need by a pair cushion 31 slightly on pull, make the V-arrangement draw-in groove 321 of hold-down arm 32 depart from the mouth rim of groove 22, hold-down arm 32 can reset to stowed position by Support Position under the effect of the elastic force of torsion spring.When stowed position, swing arm 32 is close to the bottom surface of cushion 31.Once the connection between hold-down arm 32 and swing arm 2 is removed, cushion 31 can rotate, and turns to involutory position by expanded position.When the cushion 31 of a pair cushion assembly is all in involutory position, the cushion 31 of this pair cushion assembly folds relatively, and as shown in Figure 6 and Figure 7, now swing arm 2 is still in use location.
For making this seat unit finally reach receiving state, also need swing arm 2 to turn to reception position by use location, as shown in Figure 8 and Figure 9.Now, seat unit is in receiving state according to an embodiment of the invention, can be incorporated in corresponding accommodation space.
Present invention also offers a kind of Self-balancing electronic two-wheel car, comprise the seat unit of car body and above-mentioned folding storage; Car body has a cavity, when swing arm 2 is in reception position and the cushion 31 of a pair cushion assembly is all in involutory position, the hold-down arm 32 of a pair cushion assembly is all in stowed position, the seat unit of folding storage is incorporated in the cavity of this car body.
More than describing is further illustrating of doing the present invention in conjunction with detailed description of the invention and accompanying drawing.But; the present invention obviously can implement with multiple this other method described that is different from; those skilled in the art can when carrying out promoting, deducing without prejudice to when content of the present invention according to actual service condition; therefore, the content of above-mentioned specific embodiment should not limit the protection domain that the present invention determines.
Claims (7)
1. the seat unit of folding storage, is characterized in that, comprising:
Column;
Swing arm, one end and the described column of described swing arm are rotationally connected, and this swing arm can rotate between use location and reception position, and all can remain on lock-out state when turning to described use location and reception position;
A pair cushion assembly, described a pair cushion assembly lays respectively at the both sides of described swing arm; Each described cushion assembly comprises a cushion, a hold-down arm and flexible restoring organ; Described cushion is connected with the other end pivotable of described swing arm, and can rotate between expanded position and involutory position; One end of described hold-down arm is connected with the bottom surface pivotable of described cushion, and can rotate between Support Position and stowed position; Described flexible restoring organ is used for providing to described hold-down arm the elastic force resetting to described stowed position;
When described swing arm is in use location and the cushion of described a pair cushion assembly is all in expanded position, the hold-down arm of a pair cushion assembly is all in Support Position, the other end of the hold-down arm of this pair cushion assembly can be connected with described swing arm in the mode removably connected, so that the cushion lock of described a pair cushion assembly is fixed on described expanded position;
When described swing arm is in reception position and the cushion of described a pair cushion assembly is all in involutory position, the hold-down arm of a pair cushion assembly is all in stowed position, the cushion of this pair cushion assembly folds relatively, and the swing arm of each cushion assembly is close to the bottom surface of the cushion of this cushion assembly.
2. the seat unit of folding storage according to claim 1, is characterized in that, described in the mode that removably connects be that the other end of described hold-down arm and described swing arm are fitting to connection or are connected together.
3. the seat unit of folding storage according to claim 1, is characterized in that, the top of described column is provided with breach, forms a pair fork-shaped portion on the top of column; Be provided with fix shaft in described breach, the two ends of this fix shaft are separately fixed in this pair fork-shaped portion;
One end of described swing arm is provided with perforate, and described perforate is set on described fix shaft, and the shape of described perforate makes this swing arm all can remain on lock-out state when turning to described use location and reception position.
4. the seat unit of folding storage according to claim 3, is characterized in that, the shape of described perforate is triangle, and leg-of-mutton three angles are all in arc-shaped.
5. the seat unit of folding storage according to claim 1, is characterized in that, described cushion turns to described involutory position by rotating by described expanded position.
6. the seat unit of folding storage according to claim 1, is characterized in that, described elastic reset member is torsion spring, and described torsion spring is connected with described cushion and described hold-down arm respectively.
7. Self-balancing electronic two-wheel car, is characterized in that, comprises car body and the seat unit as the folding storage in claim 1 to 6 as described in any one; Described car body has a cavity, when described swing arm is in reception position and the cushion of described a pair cushion assembly is all in involutory position, the hold-down arm of a pair cushion assembly is all in stowed position, the seat unit of described folding storage is incorporated in the cavity of described car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512939.0A CN105151169B (en) | 2015-08-19 | 2015-08-19 | The seat unit and its Self-balancing electronic two wheeler of folding storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512939.0A CN105151169B (en) | 2015-08-19 | 2015-08-19 | The seat unit and its Self-balancing electronic two wheeler of folding storage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105151169A true CN105151169A (en) | 2015-12-16 |
| CN105151169B CN105151169B (en) | 2017-07-04 |
Family
ID=54792328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512939.0A Active CN105151169B (en) | 2015-08-19 | 2015-08-19 | The seat unit and its Self-balancing electronic two wheeler of folding storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105151169B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11827300B1 (en) | 2021-10-25 | 2023-11-28 | Honda Motor Co., Ltd. | Butterfly folding seat mechanism for personal transport device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291151A (en) * | 1998-02-19 | 2001-04-11 | 蒂德意大利有限公司 | Saddle for bicycle |
| US20080054689A1 (en) * | 2006-09-05 | 2008-03-06 | Samuel Tucker | Bicycle seat |
| CN104349765A (en) * | 2012-04-24 | 2015-02-11 | 芭芭拉·伊丽莎白·阿林科 | Walker device with sitting assembly |
| CN204895668U (en) * | 2015-08-19 | 2015-12-23 | 上海新世纪机器人有限公司 | Collapsible seat installation who accomodates and electronic two wheeler of self -balancing thereof |
-
2015
- 2015-08-19 CN CN201510512939.0A patent/CN105151169B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291151A (en) * | 1998-02-19 | 2001-04-11 | 蒂德意大利有限公司 | Saddle for bicycle |
| US20080054689A1 (en) * | 2006-09-05 | 2008-03-06 | Samuel Tucker | Bicycle seat |
| CN104349765A (en) * | 2012-04-24 | 2015-02-11 | 芭芭拉·伊丽莎白·阿林科 | Walker device with sitting assembly |
| CN204895668U (en) * | 2015-08-19 | 2015-12-23 | 上海新世纪机器人有限公司 | Collapsible seat installation who accomodates and electronic two wheeler of self -balancing thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105151169B (en) | 2017-07-04 |
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| CP02 | Change in the address of a patent holder |
Address after: Jinshan District Fengjing town Shanghai City 38 201501 Cao Lilu Lane 25, room 1138 Patentee after: Shanghai New Century Robot Co.,Ltd. Address before: 201318 Shanghai city Pudong New Area Zhou Pu Zhen Shen Mei Road 99 Lane 3 No. 1-9 Building 2 floor B block Patentee before: Shanghai New Century Robot Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 315336 No.111 Binhai 4th Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Ningbo qikewei Electronic Co.,Ltd. Address before: Jinshan District Fengjing town Shanghai City 38 201501 Cao Lilu Lane 25, room 1138 Patentee before: Shanghai New Century Robot Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230927 Address after: 315336 No. 131 Binhai Fourth Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee after: Ningbo Gauss Robot Co.,Ltd. Address before: No. 111, Binhai 4th Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee before: Ningbo qikewei Electronic Co.,Ltd. |