CN203946208U - A kind of two-seater scooter - Google Patents
A kind of two-seater scooter Download PDFInfo
- Publication number
- CN203946208U CN203946208U CN201420405513.6U CN201420405513U CN203946208U CN 203946208 U CN203946208 U CN 203946208U CN 201420405513 U CN201420405513 U CN 201420405513U CN 203946208 U CN203946208 U CN 203946208U
- Authority
- CN
- China
- Prior art keywords
- back seat
- rear block
- locating dowel
- block bracket
- dowel pin
- 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 - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 229910052655 plagioclase feldspar Inorganic materials 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to scooter, particularly a kind of two-seater scooter.It comprises the seat of honour, vehicle frame, folding backseat, rear block bracket, described folding backseat and is fixed on described rear block bracket, it is characterized in that being also provided with left and right flute profile slip longeron, back seat roller assembly and back seat blocking device, wherein: described left and right flute profile slip longeron is supported and fixed on described vehicle frame, described rear block bracket is fixed on the forward and backward roller shaft in described back seat roller assembly; Described back seat blocking device is located on described rear block bracket, it comprise handle knob, left and right locating dowel pin, guide, holddown spring, left and right mobile bearing pin.Its objective is in order to design a kind of two-seater wheelchair of riding instead of walk that can folding and unfolding, back seat pack up after its clearance length size and outward appearance and single seat scooter basic identical.Compared with prior art, have and pack up, launch conveniently, rapid operation, packs up volume little, driving safety, and back seat is taken stable, and the advantages such as end float misalignment can not occur.
Description
Technical field
The utility model relates to scooter, particularly a kind of two-seater scooter.
Background technology
Using the user of wheelchair is generally the elderly and physical disabilities, they wish kith and kin or nurse accompanies, therefore preferably two-seater of scooter, also have the comfortable position of taking to kith and kin or nurse, but the bodywork length of existing two-seater scooter is larger, when as single use, bring certain inconvenience to user's operation.
Summary of the invention
The purpose of this utility model is the two-seater scooter that a kind of back seat of design can folding and unfolding, back seat pack up after its clearance length size and outward appearance and single seat scooter basic identical.
In order to achieve the above object, the utility model adopts following technical solution: a kind of two-seater scooter, comprising the seat of honour, vehicle frame, folding backseat, rear block bracket, described folding backseat is fixed on described rear block bracket, it is characterized in that being also provided with left and right flute profile slip longeron, back seat roller assembly and back seat blocking device, wherein:
Described left and right flute profile slip longeron is supported and fixed on described vehicle frame, and described rear block bracket is fixed on the forward and backward roller shaft in described back seat roller assembly, and the roller in described back seat roller assembly is arranged on described left and right flute profile slip longeron;
Described back seat blocking device is located on described rear block bracket, it comprises handles knob, left, right locating dowel pin, guide, holddown spring, left, bearing pin moves right, be provided with mobile chute in the described front portion of handling knob, described guide is through described mobile chute, described guide two ends are fixed on described rear block bracket, a described left side, right locating dowel pin and holddown spring are arranged in described guide, described holddown spring one end withstands on left locating dowel pin, the other end withstands on right locating dowel pin, with a described left side, the described left side that right locating dowel pin outer end is corresponding, right flute profile slip longeron is provided with prelocalization hole and rear knock hole, a described left side, the bearing pin that moves right is located at respectively a described left side, on right locating dowel pin, be provided with a left side in the described front portion of handling knob, right plagioclase hole, a described left side, right locating dowel pin and a described left side, right plagioclase hole coordinates and connects.
The utility model, for fear of the end float misalignment of rear block bracket, limits it and can only forward and backwardly slide, and described technical scheme is further arranged: the inner side of described roller is provided with spacing bead.
Brief description of the drawings
Fig. 1 is the use state figure after the present embodiment back seat launches.
Fig. 2 is the use constitution diagram after the present embodiment back seat folds.
Fig. 3 is the use constitution diagram after the folding and unfolding of the present embodiment back seat.
Fig. 4 is that Fig. 1 is along A-A amplification profile.
Fig. 5 is that Fig. 4 is along C-C amplification view (positioning states).
Fig. 6 is that Fig. 4 is along C-C amplification view (disengaged condition).
Fig. 7 is that Fig. 4 is along D-D amplification view.
Fig. 8 is that Fig. 4 is along B-B amplification view.
Detailed description of the invention
As Figure 1-Figure 8, the present embodiment comprises the seat of honour 1, vehicle frame 2, folding backseat 3, rear block bracket 15, left and right flute profile slip longeron 7, back seat roller assembly and back seat blocking device, wherein:
For another example shown in Fig. 4, Fig. 7, Fig. 8, described folding backseat 3 is fixed on described rear block bracket 15, described left and right flute profile slip longeron 7 is supported and fixed on described vehicle frame 2, described rear block bracket 15 is fixed on the forward and backward roller shaft 19 in described back seat roller assembly, and the roller 7 in described back seat roller assembly is arranged on described left and right flute profile slip longeron 7; In addition, for fear of the end float misalignment of rear block bracket 15, limit it and can only forward and backwardly slide, the inner side of described roller 18 is provided with spacing bead 20.
For another example Fig. 4, Fig. 5, shown in Fig. 6, described back seat blocking device is located on described rear block bracket 15, it comprises handles knob 12, left, right locating dowel pin 9, 14, guide 13, holddown spring 11, left, bearing pin 10 moves right, 16, be provided with mobile chute 17 in described 12 front portions of handling knob, described guide 13 is through described mobile chute 17 (as shown in Figure 7), described guide 13 two ends are fixed on described rear block bracket 15, a described left side, right locating dowel pin 9, 14 and holddown spring 11 be arranged in described guide 13, described holddown spring 11 one end withstand on left locating dowel pin 14, the other end withstands on right locating dowel pin 9, with a described left side, right locating dowel pin 9, the described left side that 14 outer ends are corresponding, right flute profile slip longeron 7 is provided with prelocalization hole 5 and rear knock hole 4, a described left side, bearing pin 10 moves right, 16 are located at respectively a described left side, right locating dowel pin 9, on 14, be provided with a left side in described 12 front portions of handling knob, right plagioclase hole 8, a described left side, right locating dowel pin 10, 16 with a described left side, right plagioclase hole 8 coordinates and connects.
As shown in Figure 4, Q is the end position of back seat folding and unfolding before backward, and H is that back seat is opened the end position after backward.When handling knob 12 while pinching backward, under the effect in left and right plagioclase hole 8, left and right mobile bearing pin 10,16 pulls left and right locating dowel pin 9,14 to move inward, make left and right locating dowel pin 9,14 depart from prelocalization hole 5 or rear knock hole 4, now back seat can move freely backward or forward, unclamps and handles knob 12, under the effect of holddown spring 11, left and right locating dowel pin 9,14 is pressed into rear knock hole 4 or prelocalization hole 5, makes back seat location fixing.
In sum, the utility model utilizes technical scheme that the present embodiment provides to coordinate the structure of existing folding backseat, can easily the back seat of two-seater scooter be packed up, make back seat pack up rear its clearance length size and outward appearance and single seat scooter basic identical (as shown in Figure 3).Compared with prior art, there is following beneficial effect:
1, pack up, launch conveniently.
2, rapid operation, widely wheelchair convenient for users.
3, pack up rear volume little, travel and bring safety to wheelchair user.
4, back seat is taken stablely, and end float misalignment can not occur.
Claims (2)
1. a two-seater scooter, comprising the seat of honour (1), vehicle frame (2), folding backseat (3), rear block bracket (15), described folding backseat (3) is fixed on described rear block bracket (15), it is characterized in that being also provided with left and right flute profile slip longeron (7), back seat roller assembly and back seat blocking device, wherein:
Described left and right flute profile slip longeron (7) is supported and fixed on described vehicle frame (2), described rear block bracket (15) is fixed on the forward and backward roller shaft (19) in described back seat roller assembly, and the roller (18) in described back seat roller assembly is arranged on described left and right flute profile slip longeron (7);
It is upper that described back seat blocking device is located at described rear block bracket (15), and it comprises handle knob (12), left, right locating dowel pin (9), (14), guide (13), holddown spring (11), left, bearing pin (10) moves right, (16), be provided with mobile chute (17) in described (12) front portion of handling knob, described guide (13) is through described mobile chute (17), it is upper that described guide (13) two ends are fixed on described rear block bracket (15), a described left side, right locating dowel pin (9), (14) and holddown spring (11) be arranged in described guide (13), described holddown spring (11) one end withstands on left locating dowel pin (14), it is upper that the other end withstands on right locating dowel pin (9), with a described left side, right locating dowel pin (9), (14) a corresponding described left side, outer end, right flute profile slip longeron (7) is provided with prelocalization hole (5) and rear knock hole (4), a described left side, bearing pin (10) moves right, (16) be located at respectively a described left side, right locating dowel pin (9), (14) upper, be provided with a left side in described (12) front portion of handling knob, right plagioclase hole (8), a described left side, right locating dowel pin (10), (16) with a described left side, right plagioclase hole (8) coordinates and connects.
2. a kind of two-seater scooter according to claim 1, is characterized in that the inner side of described roller (18) is provided with spacing bead (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405513.6U CN203946208U (en) | 2014-07-15 | 2014-07-15 | A kind of two-seater scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405513.6U CN203946208U (en) | 2014-07-15 | 2014-07-15 | A kind of two-seater scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946208U true CN203946208U (en) | 2014-11-19 |
Family
ID=51888264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405513.6U Expired - Lifetime CN203946208U (en) | 2014-07-15 | 2014-07-15 | A kind of two-seater scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151187A (en) * | 2015-09-08 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Electric scooter for the old |
-
2014
- 2014-07-15 CN CN201420405513.6U patent/CN203946208U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151187A (en) * | 2015-09-08 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Electric scooter for the old |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: No. 68, Xinfa Road, Loufeng Town, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee after: SUZHOU XINXIN VEHICLE INDUSTRY TECHNOLOGY CO.,LTD. Address before: No. 538 East Street, Baitawang Industrial Zone, Beibaixiang Town, Leqing City, Zhejiang Province, 325603 Patentee before: Chen Lezhang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |