CN204821831U - Be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will - Google Patents
Be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will Download PDFInfo
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- CN204821831U CN204821831U CN201520608920.1U CN201520608920U CN204821831U CN 204821831 U CN204821831 U CN 204821831U CN 201520608920 U CN201520608920 U CN 201520608920U CN 204821831 U CN204821831 U CN 204821831U
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- cushion
- seat cushion
- back seat
- bicycle
- safety
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Abstract
The utility model provides a be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will mainly includes safe back behind back seat cushion, the cushion, and safe back passes through back support fixed connection cushion behind the cushion, welds the steel sheet on the back support, and it has three screw hole to open on the steel sheet, and the cushion bottom is through the back goods shelves of " U " shape support frame or hasp connection electric motor car, bicycle, the utility model discloses simple structure, generous, back seat cushion and back fixed connection have increased the security, and the back seat cushion receives the protection of " U " shape support frame simultaneously, back cushion non -deformable, rocks, makes the life of back seat cushion improve by a wide margin, has reduced user's use cost, and the back seat cushion still can adopt the hasp to connect the back goods shelves, convenient quick installation dismantlement cushion, the practicality is strong.
Description
Technical field:
The utility model relates to vehicle accessory field, particularly relates to a kind of for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion.
Background technology:
Battery-driven car is that a kind of speed is fast, load carrying ability the earth walking-replacing tool, it more and more spreads in people's routine life, its structure comprises vehicle frame, wheel, battery and motor, the side, front and back of vehicle frame installs a wheel respectively, battery to be arranged on vehicle frame and for being arranged on the feeding electric motors on rear side axletree, above the rear side wheel of vehicle frame, be provided with an after poppet, this after poppet installed back seat cushion, by connecting rod, backrest is installed at the rear side of after poppet.
The use of battery-driven car, bicycle obtains universalness, and cushion is as the seating position of battery-driven car, bicycle, and its installation effect directly determines the comfort level that user takes.Existing battery-driven car, saddle holder device adopt pipe connect or be directly placed on car body usually, thus cause the shock-proof effect of vehicle cushion in the process of moving poor, and traveling comfort is not good.The cushion that seat pipe is installed is little, and traveling comfort is poor, and support strength is less, and existing battery-driven car, saddle are all directly securing with rear shelf, can not dismantle, poor practicability.
Utility model content:
In order to solve the problem, it is simple, generous that the utility model provides a kind of structure, back seat cushion is fixedly connected with backrest, add safety, recoil pad is not yielding, rock, and the service life of back seat cushion significantly improved, reduces the use cost of user, simultaneously can also fast and easy installing/dismounting cushion, practical technical scheme:
A kind of for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, mainly comprise safety backrest after back seat cushion, cushion, after cushion, safety backrest is fixedly connected with back seat cushion by back bracket, welding steel in back bracket, steel plate has three screw holes, bottom back seat cushion, connected the rear shelf of battery-driven car, bicycle by " U " shape bracing frame or snap close.
As preferably, strengthening steel slab is provided with bottom back seat cushion, strengthening steel slab outer ledge and inside edge make outer fin and interior fin respectively, the made protrusion of base in gap between outer fin and interior fin bottom setting-in back seat cushion, all symmetrically on the outer fin and interior fin of strengthening steel slab rear end make arc-shaped protrusions, in the middle of arc-shaped protrusions, is provided with groove.
As preferably, front reinforced rib, rear reinforced rib are installed in strengthening steel slab interval between the fin of inner side, front reinforced rib, rear reinforced rib both sides offer symmetrically arranged four screw holes being of a size of 8mm × 15mm respectively, have two screw holes on front side of strengthening steel slab near interior fin place.
As preferably, after cushion, safety backrest is also fixedly connected with backrest stainless steel strut, and backrest stainless steel strut bottom is provided with three screw holes.
As preferably, " U " shape bracing frame comprises " U " shape front support stand and " U " shape bracket of rear mounting, and " U " shape front support stand is connected front reinforced rib, rear reinforced rib with " U " shape bracket of rear mounting respectively by screw.
The beneficial effects of the utility model are:
(1) the utility model structure is simple, generous, and back seat cushion is fixedly connected with backrest, adds safety; back seat cushion is subject to the protection of " U " shape bracing frame simultaneously; recoil pad is not yielding, rock, and the service life of back seat cushion significantly improved, reduces the use cost of user.
(2) shelf after the utility model back seat cushion also can adopt snap close to connect, fast and easy installing/dismounting cushion, practical.
Accompanying drawing illustrates:
Fig. 1 is integral structure figure of the present utility model;
Fig. 2 is back seat cushion birds-eye view of the present utility model;
Fig. 3 is safety backrest front view after cushion of the present utility model;
Fig. 4 is safety backrest left view after cushion of the present utility model;
Fig. 5 is another constructional drawing of safety backrest after cushion of the present utility model;
Fig. 6 is back seat cushion one structural representation of the present utility model;
Fig. 7 is another structural representation of back seat cushion of the present utility model.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, mainly comprise safety backrest 2 after back seat cushion 1, cushion, after cushion, safety backrest 2 is fixedly connected with back seat cushion 1 by back bracket 3, welding steel 4 in back bracket 3, steel plate 4 has three screw hole A5 in order to be fixedly connected with back seat cushion 1, bottom back seat cushion 1, connected the rear shelf of battery-driven car, bicycle by " U " shape bracing frame or snap close 6.Be provided with strengthening steel slab 7 bottom back seat cushion 1, strengthening steel slab 7 outer ledge and inside edge make outer fin 71 and interior fin 72 respectively, outer fin 72 and described interior fin 72
Between gap in the made protrusion of base bottom setting-in back seat cushion 1, on the outer fin 71 and interior fin of strengthening steel slab 7 rear end, 72 all symmetrically make arc-shaped protrusions 8, are provided with groove 81 in the middle of arc-shaped protrusions 8.Strengthening steel slab 7 between the fin of inner side interval install before reinforced rib 73, rear reinforced rib 74, front reinforced rib 73, rear reinforced rib 74 both sides offer symmetrically arranged four screw hole B75 being of a size of 8mm × 15mm respectively in order to " U " shape bracing frame below fixing back seat cushion 1, two screw hole C76 are had near interior fin place, in order to be fixedly connected with strengthening steel slab 7 and back seat cushion 1 on front side of strengthening steel slab 7.
As shown in Figure 5, the present embodiment is another constructional drawing of safety backrest after cushion, after cushion, safety backrest 2 is also fixedly connected with backrest stainless steel strut 9, back bracket 3 can change backrest stainless steel strut 9 into, back bracket firmness can be strengthened, backrest stainless steel strut 9 bottom is provided with three screw hole D10, in order to be fixedly connected with back seat cushion 1.
As Fig. 6, shown in Fig. 7, in the present embodiment, " U " shape bracing frame comprises " U " shape front support stand 11 and " U " shape bracket of rear mounting 12, reinforced rib 73 before " U " shape front support stand 11 is connected respectively by screw with " U " shape bracket of rear mounting 12, rear reinforced rib 74, during installation, front support stand 11 is screwed with front reinforced rib 73 and is connected, bracket of rear mounting 12 is screwed with rear reinforced rib 74 and is connected, back seat cushion is subject to the protection of " U " shape bracing frame, recoil pad is not yielding, rock, the service life of back seat cushion is significantly improved, reduce the use cost of user, in addition, can also " U " shape bracing frame be changed into snap close 6, snap close 6 arranges 4, be arranged on both sides, back seat cushion 1 lower end respectively, during use, directly snap close 6 facing each other is fastened and can fix back seat cushion 1, to change back seat cushion 1, direct dismounting snap close 6, very easy to use.
The utility model structure is simple, generous; back seat cushion is fixedly connected with backrest; add safety; simultaneously back seat cushion is subject to the protection of " U " shape bracing frame, and recoil pad is not yielding, rock, and the service life of back seat cushion is significantly improved; reduce the use cost of user; shelf after back seat cushion also can adopt snap close to connect simultaneously, fast and easy installing/dismounting cushion, practical.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. one kind arbitrarily detachable for electric vehicle and bicycle after shelf safety cushion, it is characterized in that: mainly comprise safety backrest after back seat cushion, cushion, after described cushion, safety backrest is fixedly connected with described back seat cushion by back bracket, welding steel in described back bracket, described steel plate has three screw hole A, bottom described back seat cushion, connected the rear shelf of battery-driven car, bicycle by " U " shape bracing frame or snap close.
2. one according to claim 1 is used for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, it is characterized in that: bottom described back seat cushion, be provided with strengthening steel slab, described strengthening steel slab outer ledge and inside edge make outer fin and interior fin respectively, the made protrusion of base in gap between described outer fin and described interior fin bottom back seat cushion described in setting-in, all symmetrically on the outer fin and interior fin of described strengthening steel slab rear end make arc-shaped protrusions, in the middle of arc-shaped protrusions, is provided with groove.
3. one according to claim 2 is used for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, it is characterized in that: front reinforced rib, rear reinforced rib are installed in described strengthening steel slab interval between the fin of inner side, described front reinforced rib, described rear reinforced rib both sides offer symmetrically arranged four screw hole B being of a size of 8mm × 15mm respectively, have two screw hole C on front side of described strengthening steel slab near interior fin place.
4. one according to claim 1 is used for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, and it is characterized in that: after described cushion, safety backrest is also fixedly connected with backrest stainless steel strut, described backrest stainless steel strut bottom is provided with three screw hole D.
5. one according to claim 1 is used for electric vehicle and bicycle arbitrarily detachable rear shelf safety cushion, it is characterized in that: described " U " shape bracing frame comprises " U " shape front support stand and " U " shape bracket of rear mounting, and described " U " shape front support stand is connected front reinforced rib, rear reinforced rib with described " U " shape bracket of rear mounting respectively by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608920.1U CN204821831U (en) | 2015-08-14 | 2015-08-14 | Be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608920.1U CN204821831U (en) | 2015-08-14 | 2015-08-14 | Be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821831U true CN204821831U (en) | 2015-12-02 |
Family
ID=54679460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608920.1U Expired - Fee Related CN204821831U (en) | 2015-08-14 | 2015-08-14 | Be used for electric motor car bicycle can dismantle back goods shelves safety cushion at will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821831U (en) |
-
2015
- 2015-08-14 CN CN201520608920.1U patent/CN204821831U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160814 |