CN85205502U - Ejection automobile toy which is able to be repelled when meets an obstacle - Google Patents
Ejection automobile toy which is able to be repelled when meets an obstacle Download PDFInfo
- Publication number
- CN85205502U CN85205502U CN 85205502 CN85205502U CN85205502U CN 85205502 U CN85205502 U CN 85205502U CN 85205502 CN85205502 CN 85205502 CN 85205502 U CN85205502 U CN 85205502U CN 85205502 U CN85205502 U CN 85205502U
- Authority
- CN
- China
- Prior art keywords
- ejection
- toy car
- automobile
- compression spring
- spring
- 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.)
- Ceased
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Abstract
The utility model discloses an ejection toy car which uses the instant release force of compression springs as the dynamic force. The utility model can also be automatically rebounded when the ejection toy car encounters obstacles, such as a wall, etc., and the car is provided with an ejection device and a rebound device which are formed by compression springs. The ejection device can be compressed by a compressing transmitting device which forms additional integration, and the ejection toy car can obtain elastic potential energy. The compression springs can be instantly released by pushing a transmitting button, and the ejection toy car can be ejected out. When the ejection toy car encounters the obstacles, such as the wall, etc., the rebound device arranged at the head of the ejection toy car is instantly compressed and instantly released, and the ejection toy car can be rapidly rebounded.
Description
The utility model relates to a kind of toy car, and particularly a kind of is the ejection automobile of power with compression spring abrupt release, and it also can rebound when running into obstacle such as wall automatically.
Existing is the function that can return automatically after the toy car of power is not all left with coherence, clockwork spring, battery.Though the electronic telecontrol toy car is free to advance or retreat, make complexity, cost an arm and a leg.
Task of the present utility model is that will to provide a kind of be the ejection automobile of power with compression spring abrupt release.It also can rebound when running into barriers such as wall automatically.
Invention is achieved in that installs device for ejecting and the repeller that is made of the compression spring on the automobile of no drive unit, device for ejecting can compress it to obtain elastic potential energy with a compressed transmissions device, lift knob and make the abrupt release of compression spring, automobile is launched fast.When running into barrier such as wall when automobile, the moment compression of compression spring and the abrupt release of repeller are rebounded automobile fast.
The utility model is a power with the abrupt release of compression spring, do not need transmission device, so mechanical loss is very little, the stroke and the speed that facts have proved this automobile are higher than inertia automobile and clockwork spring automobile, also have the function that chance barrier that above-mentioned automobile and electric automobile do not possess rebounds automatically simultaneously, this just makes this seem to be simple catapult-launching gear to have very high use value.
The concrete structure of utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the cutaway view of automobile when to be launched.
With reference to Fig. 1, the device for ejecting of being made up of compression spring (3), shelves heads (4) and lining (5) (6) is housed on the automobile of being made up of vehicle body (1), wheel (2).Drift and the same length of lining (5) with compression spring (3) of favorable elasticity.At headstock part repeller (10), the contact (8) be made up of the prolongation of compression spring (7), contact (8) and lining (5) are housed and are connected in spring (7) and protrude 10～20 millimeters of headstocks, the elastic force of spring (7) or bearing capacity are 1.2 to 3 times of spring (3).Separate with bearing pin (9) between them.In addition all-in-one-piece compressed transmissions device (11) has a tubular compression bar (12), it is fixed on the tubaeform pedestal (14) by bolt (13), in constrictor (12), an energy self-return is arranged, and the emission knob (16) of location hook (15) is arranged.
During use, to compress spring (3) compression and pass through location hook (15) location with the constrictor (12) on the emitter (11), automobile has just obtained elastic potential energy, lifts emission knob (16), the abrupt release of compression spring (3), automobile launches fast.When automobile was run into as barriers such as walls, the compression spring (7) of repeller (10) was rebounded automobile fast by moment compression and abrupt release.
Should be noted that: the stroke of this automobile can reach 5 to 8 meters or farther, but wants to make the automobile original place of rebounding, and is advisable for about 2 meters with the distance wall.
Claims (2)
1, a kind of is that the ejection automobile of power is made up of vehicle body [1] and wheel [2] with compression spring abrupt release, and it is characterized in that: a. vehicle body is equipped with device for ejecting [6], and it is made up of compression spring [3], grade [4] and metal lining [5]; B. headstock has a repeller [10], and it is contained in the compression spring [7] of lining [5] lining and is fixed on contact on the spring [7] and that protrude headstock [8] by one forms.C, other all-in-one-piece compress puberty device [11], and by tubaeform pedestal [14], the firing button [16] of the band location hook [15] of constrictor [12] and energy self-return is formed.
2, ejection automobile as claimed in claim 1 is characterized in that compressing the elastic force of spring (7) or bearing capacity and is 1,2 to 3 times of compression spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205502 CN85205502U (en) | 1985-12-19 | 1985-12-19 | Ejection automobile toy which is able to be repelled when meets an obstacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205502 CN85205502U (en) | 1985-12-19 | 1985-12-19 | Ejection automobile toy which is able to be repelled when meets an obstacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85205502U true CN85205502U (en) | 1987-01-07 |
Family
ID=4800556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85205502 Ceased CN85205502U (en) | 1985-12-19 | 1985-12-19 | Ejection automobile toy which is able to be repelled when meets an obstacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85205502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192303A (en) * | 2014-09-15 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Small nose landing gear for unmanned aerial vehicle |
-
1985
- 1985-12-19 CN CN 85205502 patent/CN85205502U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192303A (en) * | 2014-09-15 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Small nose landing gear for unmanned aerial vehicle |
| CN104192303B (en) * | 2014-09-15 | 2016-06-22 | 沈阳飞机工业（集团）有限公司 | SUAV nose-gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |
Termination date: 19870722 |
|
| CE01 | Termination of patent right |