CN203698519U - Electric car for children - Google Patents
Electric car for children Download PDFInfo
- Publication number
- CN203698519U CN203698519U CN201420010891.4U CN201420010891U CN203698519U CN 203698519 U CN203698519 U CN 203698519U CN 201420010891 U CN201420010891 U CN 201420010891U CN 203698519 U CN203698519 U CN 203698519U
- Authority
- CN
- China
- Prior art keywords
- car door
- car
- door
- gas spring
- described 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
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Abstract
The utility model discloses an electric car for children. The electric car comprises a frame. The frame comprises a car body and a car door which can be opened and closed and is arranged on the car body. Particularly, the electric car further comprises a gas spring arranged between the car body and the car door. The spring can provide acting force enabling the car door to be closed tightly when the car door is to be closed, and provide acting force enabling the car door to be opened when the car door is to be opened. According to the electric car, the gas spring is arranged between the car door and the car body and can provide the acting force enabling the car door to rotate when the car door is to be opened or closed, so that the car door is convenient to open and close. Meanwhile, due to the spring, the opening angle and the opening speed of the car door can be limited, so that damage to the car door is reduced. In addition, the electric car is simple in structure, convenient to operate and low in cost.
Description
Technical field
the utility model relates to a kind of children electric automobile.
Background technology
children electric automobile, also very common on market, it generally comprises vehicle frame, be arranged on rotationally the car door on described vehicle frame, and the driver train that drives vehicle frame to walk, wherein, between car door and vehicle frame, be connected by rotating shaft, and car door can be locked on vehicle frame, but, in the process of car door opening, by the lockout mechanism release of car door and vehicle frame, and then push car door open, controlled by children oneself, dynamics is too small, car door cannot be opened, dynamics is excessive, cause car door opening excessive velocities, cause car door or car door and the vehicle frame place of being rotationally connected to damage, simultaneously, also can shorten the service life of rotating shaft.
Summary of the invention
technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of improved children electric automobile is provided.
for solving above technical matters, the utility model adopts following technical scheme:
a kind of children electric automobile, it comprises vehicle frame, vehicle frame comprise car body, can open and close be arranged on the car door on car body, particularly, children electric automobile also comprises the gas spring being arranged between car body and car door, described gas spring be arranged so that it can provide the application force that makes door shutting in the time of closing of the door, in the time of car door opening, provides the application force that makes car door opening.
preferably, the both ends of gas spring rotate and are connected with car body and car door respectively.
according to concrete an enforcement and preferred aspect of the present utility model, between car door and car body, be connected by rotating shaft phase pivot, in the time of closing of the door, gas spring be connected with car door end be positioned at its end being connected with car body and the right side of rotating shaft; In the time of car door opening, the end being connected with car door of gas spring is positioned at its end being connected with car body and the left side of rotating shaft.
due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
the utility model has been set up gas spring between car door and car body, car door opening or while closing, the application force that gas spring all can provide car door to rotate, is convenient to the opening and closing of car door, simultaneously, by the setting of gas spring, can limit open angle and the opening speed of car door, thereby reduce the damage of car door, in addition, of the present utility model simple in structure, easy to operate, cost is lower.
Brief description of the drawings
fig. 1 is according to the schematic diagram of the car door opening of children electric automobile of the present utility model;
fig. 2 is according to the schematic diagram of the closing of the door of children electric automobile of the present utility model;
wherein: 1, car body; 2, car door; 20, skipper's door; 3, rotating shaft; 4, gas spring.
Detailed description of the invention
as depicted in figs. 1 and 2, according to the children electric automobile of the present embodiment, it comprises vehicle frame, drives the driver train of vehicle frame walking, wherein vehicle frame comprise car body 1, can open and close be arranged on the car door 2 on car body 1, between this car door 2 and car body 1, be connected by rotating shaft 3, and car door 2 can be locked on car body 1, children electric automobile in this example also comprises that both ends are rotatably connected on respectively the gas spring 4 on car door 2 and vehicle frame 1, in the time that car door 2 is closed, gas spring 4 can provide an application force that car door 2 is fastened; In the time that car door 2 is opened, gas spring 4 can provide an application force that car door 2 is opened.
above-mentioned car door 2 at least comprises skipper's door 20 and copilot door (not shown), each car door is corresponding is provided with a gas spring 4, in this example, gas spring 4 has two at least, and the left and right sides, the other end that one end portion of two gas springs 4 is rotatably connected on respectively car body 1 are rotatably connected on respectively on skipper's door 20 and copilot door.
concrete, taking rotating shaft 3 as fulcrum (hereinafter to be referred as C point), and taking skipper's door 20 and the gas spring 4 between skipper's door 20 and car body 1 left side as example, hold referred to as B the one end that is connected to gas spring 4 on skipper's door, the other end that is connected to gas spring 4 on corresponding car body 1 is held referred to as A, the children electric automobile of this enforcement, gas spring 4 principle of work of employing are as follows:
as shown in Figure 1, in the time that skipper's door 20 is closed, B is arranged in the right side of A end and C line (dotted line of figure represents), therefore the stress that gas spring 4 provides, decomposition in the horizontal direction, can make skipper's door 20 rotate counterclockwise around fulcrum C, thus the application force that provides skipper's door 20 to fasten; As shown in Figure 2, in the time that car door 2 is opened, B is arranged in the left side of A end and C line (dotted line of figure represents), therefore the stress that gas spring 4 provides, decomposition in the horizontal direction, can make skipper's door 20 clockwise rotate around fulcrum C, thus the application force that provides skipper's door 20 to open.
above the utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a children electric automobile, it comprises vehicle frame, described vehicle frame comprise car body (1), can open and close be arranged on the car door (2) on described car body (1), it is characterized in that: described children electric automobile also comprises the gas spring (4) being arranged between described car body (1) and described car door (2), described gas spring (4) be arranged so that it can provide the application force that described car door (2) is fastened in the time that described car door (2) are closed, in the time that described car door (2) is opened, provide the application force that described car door (2) is opened.
2. children electric automobile according to claim 1, is characterized in that: the both ends of described gas spring (4) rotate and are connected with described car body (1) and described car door (2) respectively.
3. children electric automobile according to claim 1, it is characterized in that: between described car door (2) and described car body (1), be connected by rotating shaft (3) phase pivot, in the time that described car door (2) is closed, the end being connected with described car door (2) of described gas spring (4) is positioned at the right side of its end being connected with described car body (1) and described rotating shaft (3); In the time that described car door (2) is opened, the end being connected with described car door (2) of described gas spring (4) is positioned at the left side of its end being connected with described car body (1) and described rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010891.4U CN203698519U (en) | 2014-01-08 | 2014-01-08 | Electric car for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010891.4U CN203698519U (en) | 2014-01-08 | 2014-01-08 | Electric car for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698519U true CN203698519U (en) | 2014-07-09 |
Family
ID=51048997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010891.4U Expired - Fee Related CN203698519U (en) | 2014-01-08 | 2014-01-08 | Electric car for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239869A (en) * | 2014-07-11 | 2016-01-13 | 上海通用汽车有限公司 | Rotary automobile door control system and control method thereof |
| CN105257137A (en) * | 2015-10-26 | 2016-01-20 | 嘉兴哈雷童车有限公司 | Electric baby carriage with electric revolving door |
-
2014
- 2014-01-08 CN CN201420010891.4U patent/CN203698519U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239869A (en) * | 2014-07-11 | 2016-01-13 | 上海通用汽车有限公司 | Rotary automobile door control system and control method thereof |
| CN105239869B (en) * | 2014-07-11 | 2017-10-20 | 上海通用汽车有限公司 | A kind of rotary automobile door control system and its control method |
| CN105257137A (en) * | 2015-10-26 | 2016-01-20 | 嘉兴哈雷童车有限公司 | Electric baby carriage with electric revolving door |
| CN105257137B (en) * | 2015-10-26 | 2017-03-29 | 嘉兴哈雷童车有限公司 | Electric children vehicle with electric rotating door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160218 Address after: 215331, No. 28 East Lufeng Road, Lu Jia town, Kunshan, Jiangsu, Suzhou Patentee after: PARAGON CHILD PRODUCTS Co.,Ltd. Address before: Suzhou City, Jiangsu province 215331 Kunshan Lujia Town Creek Road No. 20. Patentee before: GOODBABY CHILD PRODUCTS Co.,Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Bao Fangpei Document name: Notification of Acceptance of Request for Invalidation |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: 215331 No. 28 Lufeng East Road, Lujiazhen, Kunshan City, Suzhou City, Jiangsu Province Patentee after: GOODBABY CHILD PRODUCTS Co.,Ltd. Address before: 215331 No. 28 Lufeng East Road, Lujiazhen, Kunshan City, Suzhou City, Jiangsu Province Patentee before: PARAGON CHILD PRODUCTS Co.,Ltd. |
|
| 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: 20140709 |