CN206218072U - A kind of backrest of electric motor car - Google Patents
A kind of backrest of electric motor car Download PDFInfo
- Publication number
- CN206218072U CN206218072U CN201620927053.2U CN201620927053U CN206218072U CN 206218072 U CN206218072 U CN 206218072U CN 201620927053 U CN201620927053 U CN 201620927053U CN 206218072 U CN206218072 U CN 206218072U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- back cushion
- backrest
- electric motor
- motor car
- 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
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The utility model provides a kind of backrest of electric motor car, belongs to field of mechanical technique.It solves the problems, such as that existing electric motor car backrest firmness is low.The backrest of this electric motor car includes back cushion, supporting plate and fixed mount, fixed mount includes stator and a pair of fix bars, a pair of tops of fix bar are connected in the side of stator by welding, the bottom of a pair of fix bars is respectively provided with the connecting hole passed through for fastener, back cushion has several fixed columns near the side of supporting plate, there are several through holes on stator, there are several fixing holes on supporting plate, fixed column, through hole and fixing hole are correspondingly arranged, it is fixedly connected with so that back cushion with fixed column through fixing hole and through hole by fastener, fixed mount and supporting plate are fixedly connected with, stator is located between back cushion and supporting plate, a pair of bottoms of fix bar pass the bottom of back cushion and supporting plate.The backrest of this electric motor car has the advantages that firmness is high.
Description
Technical field
The utility model belongs to electric motor car spare and accessory parts technical field, is related to a kind of backrest of electric motor car.
Background technology
Electric motor car, i.e. electrically driven vehicle, the generally electric motor car said be using battery as energy source, by controller,
The parts such as motor, convert electrical energy into mechanical energy motion, and the vehicles of speed are changed by the size of control electric current.
Existing electric motor car, can take electric motor cars more than two people and be usually provided with backrest, and the setting of backrest is improved to be taken
In the security of electric motor car rear seat occupant, existing electric motor car backrest, such as Chinese patent literature data disclose a kind of electronic
Bicycle backrest [application number：201320880916.1；Authorization Notice No.：CN203727525U], its by upper lid, inserted sheet, inserting column,
Lower casing is constituted, and the bottom surface of lower casing is provided with square socket, circular socket, and inserted sheet one end is arranged in square socket, and circle is inserted
The quantity of mouth is two, is separately positioned on the both sides of square socket, and the quantity of inserting column is two, is separately positioned on circular socket
It is interior.
This kind of electric motor car backrest of structure, is that backrest is fixed on the back seat of electric bicycle by way of grafting,
The mode firmness of grafting is relatively low, and in use for some time, backrest there is a problem of loosening, so as to reduce the peace of electric motor car
Quan Xing.
The content of the invention
The purpose of this utility model is directed to the above-mentioned problems in the prior art, it is proposed that a kind of electric motor car is leaned on
The back of the body, the technical problem of solution be how to improve backrest and electric motor car firmly install degree.
The purpose of this utility model can be realized by following technical proposal：A kind of backrest of electric motor car, including back cushion and
Supporting plate, it is characterised in that also including fixed mount, the fixed mount includes stator and a pair of fix bars, a pair of tops of fix bar
Portion is connected in the side of stator by welding, and the bottom of a pair of fix bars is respectively provided with the connecting hole passed through for fastener, described
Back cushion has several fixed columns near the side of supporting plate, has several through holes on the stator, has on the supporting plate
Several fixing holes, the fixed column, through hole and fixing hole are correspondingly arranged, and fixing hole and through hole and fixation are passed through by fastener
Post is fixedly connected with so that back cushion, fixed mount and supporting plate are fixedly connected with, and the stator is located between back cushion and supporting plate, a pair of fix bars
Bottom pass the bottom of back cushion and supporting plate.
Stator and a pair of fix bars are made up of metal material, and back cushion, supporting plate and fixed mount phase are made by fastener
It is connected, back cushion, supporting plate and fixed mount are solidly fixed to form backrest, and the firmness of backrest is high, electric motor car includes rear clothes hanger, one
Bottom to fix bar passes the bottom of back cushion and supporting plate, and the bottom of a pair of fix bars is respectively provided with connecting hole, is worn by fastener
Crossing connecting hole makes fix bar be fixedly connected with rear clothes hanger, so that backrest is fixed in electric motor car, be connected convenient, connected firm journey
Degree is high.
In a kind of backrest of above-mentioned electric motor car, the middle welding of a pair of fix bars is fixed with connecting rod.Connecting rod
Setting improve a pair of firmness of fix bar, so as to improve the firmness of backrest, improve between backrest and electric motor car
Firmly install degree.
In a kind of backrest of above-mentioned electric motor car, fixed part is formed after bending on the bottom of the fix bar, described solid
Portion is determined in flat, and the connecting hole is located at fixed part.Fastener is bolt, and fixed part is in flat, and flat can be carried
Contact area between fastener high and fixed part, so as to improve firmly install degree between backrest and electric motor car.
In a kind of backrest of above-mentioned electric motor car, the back cushion also has against post near the side of supporting plate, works as back cushion
It is described to be resisted against on supporting plate against post when being fixedly connected with supporting plate.Against post setting play a part of against, support, against post
The intensity of supporting plate is improved, so as to improve the firmness of whole backrest.
In a kind of backrest of above-mentioned electric motor car, the backrest also includes decorative panel, and the edge of the decorative panel has
There is buckle, the supporting plate has draw-in groove away from the side of back cushion, in draw-in groove, the draw-in groove edge has the fixed hole position
Bayonet socket, when buckle is connected in bayonet socket is fixedly connected with decorative panel and supporting plate, the edge of the decorative panel is resisted against draw-in groove edge
Cell wall on.The setting of decorative panel is played a part of to block fixing hole and fastener, makes supporting plate smooth away from the side of back cushion, whole
Body is attractive in appearance.
A pair of confessions are formed in a kind of backrest of above-mentioned electric motor car, between the bottom of the back cushion and the bottom of decorative panel
The via that fix bar is passed through.Via is passed through for fix bar.
In a kind of backrest of above-mentioned electric motor car, the stator is in convex shape, the fixed column, through hole and fixing hole
It is triangularly arranged.The attachment of triangle, stability is high, improves the firm journey after back cushion, fixed mount and supporting plate are connected
Degree.
In a kind of backrest of above-mentioned electric motor car, the back cushion is curved.Mutually fit at the curved back with human body of back cushion
Match somebody with somebody, meet ergonomics, improve the comfort level of occupant.
Compared with prior art, the fixed mount of the electric motor car backrest that the utility model is provided is made up of metal material,
Back cushion, fixed mount and supporting plate are fixedly connected with by fastener, the firmness of backrest is high, backrest will not fall apart, then by fastening
Part makes backrest be fixedly connected with the rear clothes hanger of electric motor car, and backrest is high with the firmness that electric motor car is connected, and backrest will not loosen, so that
Improve the security of passenger riding electric motor car.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this electric motor car backrest.
Fig. 2 is the overall structure of the explosion figure of this electric motor car backrest.
In figure, 1, back cushion；2nd, supporting plate；3rd, fixed mount；31st, stator；32nd, fix bar；321st, fixed part；4th, connecting hole；
5th, fixed column；6th, fixing hole；7th, through hole；8th, connecting rod；9th, against post；10th, decorative panel；11st, buckle；12nd, draw-in groove；13rd, bayonet socket；
14th, via.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
Electric motor car includes rear clothes hanger, and as shown in Figure 1 and Figure 2, the backrest of this electric motor car includes back cushion 1, supporting plate 2, fixed mount 3
With decorative panel 10.
Fixed mount 3 includes stator 31 and a pair of fix bars 32, and stator 31 is in convex shape, a pair of tops of fix bar 32
The side of stator 31 is connected in by welding, the middle welding of a pair of fix bars 32 is fixed with connecting rod 8, fix bar 32
Bottom shape fixed part 321 after bending, fixed part 321 is in flat, has the connection passed through for fastener at fixed part 321
Hole 4.
Back cushion 1 is curved, and in the present embodiment, back cushion 1 has three dry fixed columns 5 near the side of supporting plate 2, on supporting plate 2
With three fixing holes 6 for running through, there are three through holes 7 on stator 31, fixed column 5, fixing hole 6 and through hole 7 are in triangle
Shape is arranged, and fixed column 5, fixing hole 6 and through hole 7 are correspondingly arranged, in actual production, the number of fixed column 5, fixing hole 6 and through hole 7
Amount can be two or five, and back cushion 1 also has a pair against post 9 near the side of supporting plate 2, by fastener through fixation
Hole 6 and through hole 7 are fixedly connected with fixed column 5 so that back cushion 1, supporting plate 2 and fixed mount 3 are fixedly connected with, and supporting plate 2 is resisted against against post 9
On, in the present embodiment, fastener is bolt.The edge of decorative panel 10 has buckle 11, and supporting plate 2 has away from the side of back cushion 1
There is draw-in groove 12, fixing hole 6 is located in draw-in groove 12, and the edge of draw-in groove 12 has bayonet socket 13, makes in buckle 11 is connected to bayonet socket 13
When decorative panel 10 and supporting plate 2 are fixedly connected with, the edge of decorative panel 10 is resisted against on the cell wall at the edge of draw-in groove 12.Back cushion 1, the and of supporting plate 2
After fixed mount 3 is fixedly connected with, stator 31 is located between back cushion 1 and supporting plate 2, between the bottom of back cushion 1 and the bottom of decorative panel 10
The via 14 that formation is passed through for a pair for fix bar 32, the bottom of a pair of fix bars 32 passes the bottom of back cushion 1 and supporting plate 2.
Connecting hole 4 is passed through by fastener such as bolt again, fixed mount 3 is fixedly connected with so that leaning on the rear clothes hanger of electric motor car
The back of the body is fixedly connected with electric motor car.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein back cushion 1, supporting plate 2, fixed mount 3, stator 31, fix bar 32, fixed part 321,
Connecting hole 4, fixed column 5, fixing hole 6, through hole 7, connecting rod 8, against post 9, decorative panel 10, buckle 11, draw-in groove 12, bayonet socket 13,
The grade term of via 14, but it is not precluded from using the possibility of other terms.It is used for the purpose of more easily retouching using these terms
State and explain essence of the present utility model；Being construed as any additional limitation is all and the utility model spirit phase
Run counter to.
Claims (6)
1. a kind of backrest of electric motor car, including back cushion (1) and supporting plate (2), it is characterised in that described solid also including fixed mount (3)
Determining frame (3) includes stator (31) and a pair cylindrical fix bars (32), and a pair of tops of fix bar (32) are by welding
The side of stator (31) is connected in, the bottom of a pair of fix bars (32) is respectively provided with the connecting hole (4) passed through for fastener, described
Back cushion (1) has several fixed columns (5) near the side of supporting plate (2), has several through holes on the stator (31)
(7), there are several fixing holes (6), the fixed column (5), through hole (7) and fixing hole (6) correspondence set on the supporting plate (2)
Put, be fixedly connected with through fixing hole (6) and through hole (7) and fixed column (5) by fastener so that back cushion (1), fixed mount (3) and
Supporting plate (2) is fixedly connected with, and the stator (31) between back cushion (1) and supporting plate (2), wear by the bottom of a pair of fix bars (32)
Go out the bottom of back cushion (1) and supporting plate (2), the middle welding of a pair of fix bars (32) is fixed with cylindrical connecting rod (8),
Positioned at back cushion (1) and the lower section of supporting plate (2), the back cushion (1) also has near the side of supporting plate (2) supports the connecting rod (8)
It is described to be resisted against on supporting plate (2) against post (9) when back cushion (1) and supporting plate (2) are fixedly connected with by post (9).
2. the backrest of a kind of electric motor car according to claim 1, it is characterised in that the bottom of the fix bar (32) is through folding
Fixed part (321) is formed after curved, in flat, the connecting hole (4) is positioned at fixed part (321) place for the fixed part (321).
3. the backrest of a kind of electric motor car according to claim 1 and 2, it is characterised in that the backrest also includes decorative panel
(10), the edge of the decorative panel (10) has buckle (11), and the supporting plate (2) has draw-in groove away from the side of back cushion (1)
(12), the fixing hole (6) in draw-in groove (12), draw-in groove (12) edge has bayonet socket (13), when buckle (11) card
It is connected in bayonet socket (13) when being fixedly connected with decorative panel (10) and supporting plate (2), the edge of the decorative panel (10) is resisted against draw-in groove
(12) on the cell wall at edge.
4. the backrest of a kind of electric motor car according to claim 3, it is characterised in that the bottom of the back cushion (1) and decoration
The via (14) that formation is passed through for a pair for fix bar (32) between the bottom of plate (10).
5. the backrest of a kind of electric motor car according to claim 1 and 2, it is characterised in that the stator (31) is in type
Shape, the fixed column (5), through hole (7) and fixing hole (6) are triangularly arranged.
6. the backrest of a kind of electric motor car according to claim 1 and 2, it is characterised in that the back cushion (1) is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927053.2U CN206218072U (en) | 2016-08-22 | 2016-08-22 | A kind of backrest of electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927053.2U CN206218072U (en) | 2016-08-22 | 2016-08-22 | A kind of backrest of electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206218072U true CN206218072U (en) | 2017-06-06 |
Family
ID=58780774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927053.2U Expired - Fee Related CN206218072U (en) | 2016-08-22 | 2016-08-22 | A kind of backrest of electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206218072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283128A (en) * | 2017-07-19 | 2017-10-24 | 安徽登冠新能源电动车科技有限公司 | A kind of preparation method for the electric car back frame for being easy to regulation to install backing cushion |
-
2016
- 2016-08-22 CN CN201620927053.2U patent/CN206218072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283128A (en) * | 2017-07-19 | 2017-10-24 | 安徽登冠新能源电动车科技有限公司 | A kind of preparation method for the electric car back frame for being easy to regulation to install backing cushion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200613164A (en) | Child seat for a motor vehicle | |
| CN102420296B (en) | Battery case of electric bicycle | |
| CN206231491U (en) | A kind of multi-functional photovoltaic shelf of electric bicycle | |
| CN206218072U (en) | A kind of backrest of electric motor car | |
| CN204915355U (en) | Car back -row seat | |
| CN205602024U (en) | Electric bicycle frame | |
| CN202268414U (en) | Battery box of electric bicycle | |
| MY141408A (en) | Saddle-riding vehicle | |
| CN209553408U (en) | A kind of electromobile frame that stability strong structure is light | |
| CN208411577U (en) | A kind of automobile side of restraining convenient for getting on the bus is stepped on | |
| CN209208556U (en) | A kind of electronic automobile-used damping | |
| CN201371885Y (en) | Novel bicycle rear seat | |
| CN208411983U (en) | The electric vehicle of power is set in a kind of | |
| CN2883087Y (en) | Laggage rack able to reduce wind resistance and having brake lamp | |
| CN209852491U (en) | A leg control lever, leg rest portion and balance car for balance car | |
| CN215622406U (en) | Electric bicycle with multifunctional cushion | |
| CN208119302U (en) | A kind of electric vehicle multipurpose stealth backrest | |
| CN218786044U (en) | Rear seat cushion of electric vehicle | |
| CN202686174U (en) | Vertical luggage rack on automobile roof | |
| CN203937537U (en) | Automotive seat | |
| CN220500900U (en) | Electric bicycle with child protection structure | |
| CN210062826U (en) | Rearview mirror assembly for large vehicle | |
| CN207595130U (en) | A kind of electronic automobile-used rear backrest | |
| CN206766256U (en) | Body-sensing electric car | |
| CN220213348U (en) | Practical training device for massage air pump assembly of electric automobile seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |