CN203780672U - Front folding child seat of electric bicycle - Google Patents
Front folding child seat of electric bicycle Download PDFInfo
- Publication number
- CN203780672U CN203780672U CN201420146508.8U CN201420146508U CN203780672U CN 203780672 U CN203780672 U CN 203780672U CN 201420146508 U CN201420146508 U CN 201420146508U CN 203780672 U CN203780672 U CN 203780672U
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- CN
- China
- Prior art keywords
- seat
- pole
- spring
- slide block
- battery
- 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
- 238000003466 welding Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a front folding child seat of an electric bicycle and belongs to the technical field of electric vehicles and bicycles. The child seat is characterized by comprising a U-shaped seat welded on a front beam pipe and a large fixing seat, wherein a slide groove is formed in the U-shaped seat; a U-shaped seat pipe in running fit with the large fixing seat is arranged on the large fixing seat; a spring fixing sheet and a supporting pipe are arranged on the U-shaped seat pipe; one end of the spring is connected with the large fixing seat in a matched way, and the other end of the spring is connected with the spring fixing sheet in a matched way; the upper end of a supporting rod is rotationally connected with the supporting pipe, and the lower end of the supporting rod is in slide fit with the slide groove. The child seat is integrated with a frame, and is small in occupied space after being folded, convenient to operate and safe and stable to use.
Description
Technical field
The utility model belongs to battery-driven car, technical field of bicycles, is specially the preposition folding children seat of a kind of battery-driven car.
Background technology
Existing battery-driven car, child seat of bicycle are rear-mounted, and rearmounted child seat and vehicle frame are split-type structural, during use by chair mounted on back seat, long-time use easily become flexible, and have potential safety hazard, and rearmounted seat all can not fold, take up room large, use inconvenient.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is that design provides the technical scheme of the preposition folding children seat of a kind of battery-driven car, and seat and vehicle frame are integral type structure, takes up room little after folding, it is easy to operate, uses safety, stable.
The described preposition folding children seat of a kind of battery-driven car, it is characterized in that comprising the U-shaped seat being welded on front-axle beam pipe, large permanent seat, on U-shaped seat, chute is set, U-shaped seat pipe with its normal-running fit is set on large permanent seat, on U-shaped seat pipe, spring fixed plate, support tube are set, spring one end is connected with large permanent seat, and the spring other end and spring fixed plate are connected, pole upper end and support tube are rotationally connected, pole lower end and chute bearing fit.
The described preposition folding children seat of a kind of battery-driven car, is characterized in that arranging in chute the slide block with its bearing fit, and slide block fixed orifice is set on slide block, under pole fix screw through slide block fixed orifice by pole, slide block normal-running fit.
The described preposition folding children seat of a kind of battery-driven car, it is characterized in that welding on support tube pole pedestal, the upper cover of pole upper end welding pole, on pole, in cover, close-fitting arranges cover wear-resistant sleeve, the upper fixed orifice of pole is set in upper cover wear-resistant sleeve, and on pole, fix screw is through the upper fixed orifice of pole and upper cover wear-resistant sleeve normal-running fit.
The described preposition folding children seat of a kind of battery-driven car, it is characterized in that the welding of U-shaped seat pipe two ends arranges large fixed cover, in large fixed cover, close-fitting arranges large wear-resistant sleeve, and T shape screw is through large wear-resistant sleeve and its normal-running fit, and T shape screw outer end coordinates with large permanent seat locking by nut.
The described preposition folding children seat of a kind of battery-driven car, is characterized in that, in the middle of large permanent seat, square hole is set, and fixedly ear is set in square hole, and spring set pin is fixedly set on ear, and spring one end is connected with spring set pin hook joint.
The described preposition folding children seat of a kind of battery-driven car, is characterized in that the chute bottom of U-shaped seat arranges rubber block, and rubber block is fixed on U-shaped seat by rubber fix screw, and slide block connects and coordinates with rubber block gear.
The preposition folding children seat of above-mentioned a kind of battery-driven car, its seat and vehicle frame are integral type structure, take up room little after folding, it is easy to operate, uses safety, stable.
Accompanying drawing explanation
Fig. 1 is main cutaway view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is block diagram of the present utility model;
Fig. 4 be in Fig. 2 A to cutaway view;
In figure: 1-front-axle beam pipe, 2-rubber fix screw, 3-rubber block, 4-slide block, 5-slide block fixed orifice, 6-chute, 7-U shape seat, 8-pole, cover on 9-pole, 10-pole pedestal, 11-U shape seat pipe, 12-support tube, the upper cover of 13-wear-resistant sleeve, fixed orifice on 14-pole, 15-spring fixed plate, 16-spring, 17-T shape screw, the large permanent seat of 18-, 19-spring set pin, 20-is ear fixedly, 21-square hole, 22-nut, fix screw under 23-pole, fix screw on 24-pole, the large fixed cover of 25-, the large wear-resistant sleeve of 26-.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in the figure, the preposition folding children seat of this battery-driven car comprises the U-shaped seat 7 being welded on front-axle beam pipe 1, large permanent seat 18, chute 6 is set on U-shaped seat 7, U-shaped seat pipe 11 with its normal-running fit is set on large permanent seat 18, spring fixed plate 15, support tube 12 are set on U-shaped seat pipe 11, and spring 16 one end are connected with large permanent seat 18, and spring 16 other ends and spring fixed plate 15 are connected, pole 8 upper ends and support tube 12 are rotationally connected, pole 8 lower ends and chute 6 bearing fits.The slide block 4 of the interior setting of chute 6 and its bearing fit, arranges slide block fixed orifice 5 on slide block 4, under pole, fix screw 23 passes slide block fixed orifice 5 by pole 8, slide block 4 normal-running fiies.On support tube 12, weld pole pedestal 10, the upper cover 9 of pole 8 upper end welding pole, on pole, cover 9 interior close-fittings arrange cover wear-resistant sleeve 13, the interior upper fixed orifice 14 of pole that arranges of upper cover wear-resistant sleeve 13, and on pole, fix screw 24 is through the upper fixed orifice 14 of pole and upper cover wear-resistant sleeve 13 normal-running fiies.U-shaped seat is managed 11 two ends welding large fixed cover 25 is set, and the large interior close-fitting of fixed cover 25 arranges large wear-resistant sleeve 26, and T shape screw 17 is through large wear-resistant sleeve 26 and its normal-running fit, and T shape screw 17 outer ends coordinate with large permanent seat 18 lockings by nut 22.In the middle of large permanent seat 18, square hole 21 is set, the interior fixedly ear 20 that arranges of square hole 21, fixedly arranges spring set pin 19 on ear 20, and spring 16 one end are connected with spring set pin 19 hook joints.Chute 6 bottoms of U-shaped seat 7 arrange rubber block 3, and rubber block 3 is fixed on U-shaped seat 7 by rubber fix screw 2, and slide block 4 connects and coordinates with rubber block 3 gears.On U-shaped seat pipe 11, cushion is set, spring fixed plate 15, support tube 12 also play the effect of support seat cushion.U-shaped seat is managed on the front-axle beam pipe 1 of 11 rear sides can be equipped with backrest, increases the traveling comfort of taking.
When above-mentioned child seat folds, upwards upset of U-shaped seat pipe 11, spring 16 is walked around the center that U-shaped seat is managed 11 rotating shafts, under spring 16 pulling force effects, pole 8 upward slidings, slide block 4 arrives upper fulcrum, and spring 16 plays pulling force effect all the time, do not need additional latching device to lock, folding effect is good; During expansion, firmly pull U-shaped seat to manage 11 outer ends, make U-shaped seat pipe 11 walk around the center of rotating shaft, spring 16 is all the time in tension, and its locking effect is good, simultaneously pole 8 upward slidings, slide block 4 arrives lower fulcrum, slide block 4 and rubber block 3 gears connect cooperation, and rubber block 3 has good elasticity, makes seat more comfortable.
Claims (6)
1. the preposition folding children seat of battery-driven car, it is characterized in that comprising the U-shaped seat (7) being welded on front-axle beam pipe (1), large permanent seat (18), chute (6) is set on U-shaped seat (7), the U-shaped seat pipe (11) of the upper setting of large permanent seat (18) and its normal-running fit, spring fixed plate (15) is set on U-shaped seat pipe (11), support tube (12), spring (16) one end is connected with large permanent seat (18), spring (16) other end and spring fixed plate (15) are connected, pole (8) upper end and support tube (12) are rotationally connected, pole (8) lower end and chute (6) bearing fit.
2. the preposition folding children seat of a kind of battery-driven car as claimed in claim 1, the slide block (4) that it is characterized in that the interior setting of chute (6) and its bearing fit, slide block fixed orifice (5) is set on slide block (4), and fix screw under pole (23) passes slide block fixed orifice (5) by pole (8), slide block (4) normal-running fit.
3. the preposition folding children seat of a kind of battery-driven car as claimed in claim 1, it is characterized in that the upper welding of support tube (12) pole pedestal (10), pole (8) the upper end welding upper cover of pole (9), on pole, cover (9) interior close-fitting arranges cover wear-resistant sleeve (13), the upper fixed orifice (14) of pole is set in upper cover wear-resistant sleeve (13), and fix screw on pole (24) is through the upper fixed orifice (14) of pole and upper cover wear-resistant sleeve (13) normal-running fit.
4. the preposition folding children seat of a kind of battery-driven car as claimed in claim 1, it is characterized in that the welding of U-shaped seat pipe (11) two ends arranges large fixed cover (25), the large interior close-fitting of fixed cover (25) arranges large wear-resistant sleeve (26), T shape screw (17) is through large wear-resistant sleeve (26) and its normal-running fit, and T shape screw (17) outer end coordinates with large permanent seat (18) locking by nut (22).
5. the preposition folding children seat of a kind of battery-driven car as claimed in claim 1, it is characterized in that, in the middle of large permanent seat (18), square hole (21) is set, fixedly ear (20) is set in square hole (21), fixedly on ear (20), spring set pin (19) is set, spring (16) one end is connected with spring set pin (19) hook joint.
6. the preposition folding children seat of a kind of battery-driven car as claimed in claim 2, chute (6) bottom that it is characterized in that U-shaped seat (7) arranges rubber block (3), it is upper that rubber block (3) is fixed on U-shaped seat (7) by rubber fix screw (2), and slide block (4) connects and coordinates with rubber block (3) gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146508.8U CN203780672U (en) | 2014-03-28 | 2014-03-28 | Front folding child seat of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146508.8U CN203780672U (en) | 2014-03-28 | 2014-03-28 | Front folding child seat of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780672U true CN203780672U (en) | 2014-08-20 |
Family
ID=51316884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146508.8U Expired - Lifetime CN203780672U (en) | 2014-03-28 | 2014-03-28 | Front folding child seat of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935429A (en) * | 2014-03-28 | 2014-07-23 | 天津戴维工业设计有限公司 | Front-mounted foldable child seat for electric vehicle |
| CN104477283A (en) * | 2014-12-23 | 2015-04-01 | 常州齐科化工有限公司 | Adjustable battery vehicle |
-
2014
- 2014-03-28 CN CN201420146508.8U patent/CN203780672U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935429A (en) * | 2014-03-28 | 2014-07-23 | 天津戴维工业设计有限公司 | Front-mounted foldable child seat for electric vehicle |
| CN104477283A (en) * | 2014-12-23 | 2015-04-01 | 常州齐科化工有限公司 | Adjustable battery vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |