CN205998066U - A kind of stable electric car frame - Google Patents
A kind of stable electric car frame Download PDFInfo
- Publication number
- CN205998066U CN205998066U CN201620831140.8U CN201620831140U CN205998066U CN 205998066 U CN205998066 U CN 205998066U CN 201620831140 U CN201620831140 U CN 201620831140U CN 205998066 U CN205998066 U CN 205998066U
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- girder
- fixed
- support
- retaining frame
- 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
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Abstract
This utility model provides a kind of stable electric car frame, including before standpipe, front vertical beam, girder, middle vertical beam, support retaining frame, back seat rack and back vent, described front standpipe is fixed on front vertical beam top, described front vertical beam lower end fixedly mounts one end of girder, the other end of described girder is bent upwards and is fixed on the upper end of described middle vertical beam, fix back seat rack in the knee of described girder, back seat is fixed in the rear on seat support, fix back vent in the lower end of described middle vertical beam, it is fixed with amortisseur in the rear between seat support and back vent, described support retaining frame is symmetricly set on front vertical beam and middle vertical beam both sides, the described front end supporting retaining frame is fixed in the middle part of front vertical beam, the described rear end supporting retaining frame is fixed with girder and middle vertical beam respectively.The beneficial effects of the utility model are to can effectively ensure that car load does not swing, and whole vehicle stability is more preferable.
Description
Technical field
This utility model belongs to electromobile frame technical field, especially relates to a kind of stable electric car frame.
Background technology
Electric motor car becomes the first-selection of people as walking-replacing tool, and with the popularization of electric motor car, the function of electric motor car is continuous
Increase.The weight leading to vehicle frame is being continuously increased, in the case that original structure is constant, it is difficult to ensure that the stability of car body, example
As original front beam of frame be single-spar construction, rear chain stay shaft length be 30mm, fixing mono-layer propping structure in pedal both sides etc., all no
Method ensures the stability requirement of heavier vehicle frame.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of stable
Type electromobile frame.
The technical solution of the utility model is：A kind of stable electric car frame, including before standpipe, front vertical beam, girder, in
Vertical beam, support retaining frame, back seat rack and back vent, described front standpipe is fixed on front vertical beam top, and described front vertical beam lower end is fixing to pacify
One end of dress girder, the other end of described girder is bent upwards and is fixed on the upper end of described middle vertical beam, in described girder
Knee fix back seat rack, fix back seat on seat support in the rear, the lower end of described middle vertical beam fix back vent, in institute
State and be fixed with amortisseur between back seat rack and back vent, described support retaining frame is symmetricly set on front vertical beam and middle vertical beam both sides, institute
State and support the front end of retaining frame to be fixed in the middle part of front vertical beam, the described rear end supporting retaining frame is fixed with girder and middle vertical beam respectively.
Further, the other end of described girder is the circular arc being bent upwards.
Further, it is fixed with support tube between the knee and back seat rack of described girder.
Further, described back seat is connected with girder by front connecting tube.
Further, described back vent is connected with girder by rear connecting tube.
This utility model has the advantages and positive effects that：Due to adopting technique scheme, in front vertical beam and neutrality
Beam both sides are symmetrical arranged support retaining frame, can effectively ensure that car load does not swing, whole vehicle stability is more preferable.Seat props up in the rear
It is fixed with amortisseur between frame and back vent and is fixed with amortisseur between seat support and back vent in the rear, simplify rear damping and connect
Structure, makes car load more stable when riding.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：
1st, front standpipe 2, front vertical beam 3, girder
4th, middle vertical beam 5, support retaining frame 6, back seat rack
7th, back vent 8, back seat 9, amortisseur
10th, support tube 11, front connecting tube 12, rear connecting tube
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is elaborated.
Shown in structural representation as of the present utility model in Fig. 1, this utility model provides a kind of stable electric car frame, bag
Include front standpipe 1, front vertical beam 2, girder 3, middle vertical beam 4, support retaining frame 5, back seat rack 6 and back vent 7, described front standpipe 1 is fixed on
Front vertical beam 2 top, described front vertical beam 2 lower end fixedly mounts one end of girder 3, the other end of described girder 3 be bent upwards and
It is fixed on the upper end of described middle vertical beam 4, fix back seat rack 6 in the knee of described girder 3, in the rear on seat support 6
Fixing back seat 8, fixes back vent 7 in the lower end of described middle vertical beam 4, is fixed with amortisseur in the rear between seat support 6 and back vent 7
9, described support retaining frame 5 is symmetricly set on front vertical beam 2 and middle vertical beam 4 both sides, and front vertical beam is fixed in the front end of described support retaining frame 5
In the middle part of in the of 2, the described rear end supporting retaining frame 5 is fixed with girder 3 and middle vertical beam 4 respectively.
The other end of described girder 3 is the circular arc being bent upwards.
It is fixed with support tube 10 between the knee and back seat rack 6 of described girder 3.Described back seat 8 is by front connection
Pipe 11 is connected with girder 3.Described back vent 7 is connected with girder 3 by rear connecting tube 12.
The work process of this example：The stable electric car frame that this utility model provides, by by the other end of girder 3
For the circular arc being bent upwards, fix back seat rack 6 in the knee of described girder 3, increased the stability of back seat rack,
Front vertical beam 2 and middle vertical beam 4 both sides are symmetrical arranged support retaining frame 5, can effectively ensure that car load does not swing, whole vehicle stability is more
Good.It is fixed with amortisseur 9 between seat support 6 and back vent 7 in the rear, simplifies rear shock-absorption connecting structure, when so that car load is ridden
More stable.
It is fixed with support tube 10 between the knee and back seat rack 6 of described girder 3.Described back seat 8 is by front connection
Pipe 11 is connected with girder 3.Described back vent 7 is connected with girder 3 by rear connecting tube 12, support tube 10, front connecting tube 11 and after connect
The setting of adapter 12 further increases the stability of car load.
Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model
Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of stable electric car frame it is characterised in that：Including before standpipe (1), front vertical beam (2), girder (3), middle vertical beam
(4), support retaining frame (5), back seat rack (6) and back vent (7), described front standpipe (1) is fixed on front vertical beam (2) top, described before
Vertical beam (2) lower end fixedly mounts one end of girder (3), and the other end of described girder (3) is bent upwards and is fixed on described
The upper end of middle vertical beam (4), in the fixing back seat rack (6) of the knee of described girder (3), seat support (6) is upper in the rear fixes
Back seat (8), in the fixing back vent (7) in the lower end of described middle vertical beam (4), is fixed between seat support (6) and back vent (7) in the rear
Amortisseur (9), described support retaining frame (5) is symmetricly set on front vertical beam (2) and middle vertical beam (4) both sides, described support retaining frame (5)
Front end is fixed in the middle part of front vertical beam (2), and the described rear end supporting retaining frame (5) is fixed with girder (3) and middle vertical beam (4) respectively.
2. stable electric car frame according to claim 1 it is characterised in that：The other end of described girder (3) be to
The circular arc of upper bending.
3. stable electric car frame according to claim 1 it is characterised in that：Described girder (3) knee with
It is fixed with support tube (10) between back seat rack (6).
4. stable electric car frame according to claim 1 it is characterised in that：Described back seat (8) is by front connecting tube
(11) it is connected with girder (3).
5. stable electric car frame according to claim 1 it is characterised in that：Described back vent (7) is by rear connecting tube
(12) it is connected with girder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831140.8U CN205998066U (en) | 2016-07-29 | 2016-07-29 | A kind of stable electric car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831140.8U CN205998066U (en) | 2016-07-29 | 2016-07-29 | A kind of stable electric car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998066U true CN205998066U (en) | 2017-03-08 |
Family
ID=58198805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831140.8U Expired - Fee Related CN205998066U (en) | 2016-07-29 | 2016-07-29 | A kind of stable electric car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998066U (en) |
-
2016
- 2016-07-29 CN CN201620831140.8U patent/CN205998066U/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: 20170308 Termination date: 20170729 |