CN204808664U - Mouse experimental apparatus - Google Patents
Mouse experimental apparatus Download PDFInfo
- Publication number
- CN204808664U CN204808664U CN201520208321.0U CN201520208321U CN204808664U CN 204808664 U CN204808664 U CN 204808664U CN 201520208321 U CN201520208321 U CN 201520208321U CN 204808664 U CN204808664 U CN 204808664U
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- valve
- joint
- angular adjustment
- launch
- type angular
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Abstract
The utility model provides a mouse experimental apparatus, has solved current mouse experimental apparatus's function singleness, the problem that reaches the teaching purpose that can not be better. Little rubber tube links to each other with the valve inside top, and the cap nut links to each other with the one end of valve inside area screw mouth, and the mouth of inflating passes the rubber round hole and links to each other with the rubber stopper. The tube bank of transmission valve is fixed on launching the spout part, and the transmission valve is continuous with transmission spout part, and the transmission valve is inflated to connect and is set up in L type angular adjustment frame the first half, and the angular adjustment screw sets up on L type angular adjustment frame, and inflater, joint, inflater joint and the exhaust transmission button of inflating pass through the rubber tube and closely link to each other just air tightly. The calibrated scale of taking the pointer set up on the transmission base and L type angular adjustment chord position directly over the calibrated scale, the adjusting mount screw passes central authorities of L type angular adjustment rest base portion and calibrated scale middle part, the pointer is also rotatable simultaneously indicates each scale on the calibrated scale, whole device guarantees that the secret is water -tight. The supermarket article indicator of the utility model features simple design, convenience, low cost, and easy popularization.
Description
Technical field
The utility model relates to teaching aid class, particularly a kind of mouse experimental provision field.
Background technology
At present, the function ratio of existing mouse experimental provision as " vapour-pressure type Water jetting rocket " is more single, incomplete, can not better reach the object of experimental teaching.Such as: cannot well control angle, highly, direction etc., so just bring the inconvenience in teaching to instructor, make troubles also to the study of classmates.
Summary of the invention
The design is that the function ratio in order to solve existing mouse experimental provision is more single, can not better reach the object of experimental teaching.Such as: cannot well control angle, highly, the problem in direction etc. and a kind of mouse experimental provision provided.
Technical scheme:
The design by rocket head, rocket body, empennage, transmitting nozzle-end, launch valve restrain, launch valve, launch valve inflate joint, angular setting screw, exhaust launch button, inflate joint, inflator joint, sebific duct, L-type angular adjustment frame, index dial, transmitting valve start piston, emission base, inflator, adjustment rack screw and pointer form.Wherein launch nozzle-end to comprise: rubbery stopper, valve inside, small rubber hose, nut, rubber circular hole, rubber plug section.Rocket head, rocket body and empennage material are plastics, and three forms rocket model.Launch nozzle-end to be made up of rubbery stopper, valve inside, small rubber hose, nut, the Air inflating valve on nut, valve inside composition Regular Bicycle inner tube air valve; Small rubber hose is connected with valve inside top, and screw cap is connected with valve core ribbon screw-socket one end, arranges a rubber circular hole in the middle of rubbery stopper, and Air inflating valve is connected with rubbery stopper through rubber circular hole.Launching valve tube bank fixedly ties up on transmitting nozzle-end, launch valve to be connected with transmitting nozzle-end, launch valve to inflate joint and be arranged at L-type angular adjustment frame the first half, and L-type angular adjustment frame the first half is inflated between joint and transmitting valve at transmitting valve, angular setting screw is arranged on L-type angular adjustment frame, and angular setting screw adjustable emission angle, inflator, inflate joint, inflator joint and exhaust and launch button and to be closely connected by sebific duct and air tight.Inflating joint and inflator joint matches, index dial with pointer is arranged on emission base and L-type angular adjustment frame is positioned at directly over index dial, adjustment rack screw is through in the middle part of L-type angular adjustment frame bottom center and index dial and L-type angular adjustment frame can with adjustment rack screw for axle center horizontally rotates, pointer also and then can rotate and point to each scale on index dial simultaneously, thus reaches adjustment transmit direction.Whole device ensures close water-tight.
Beneficial effect:
The function ratio that the design solves existing mouse experimental provision is more single, can not better reach the object of experimental teaching, such as: cannot well control angle, highly, the problem in direction etc.Be very easy to the life of people, the design's structure is simple, simple to operate, cost is low, be worthy to be popularized utilization.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
(in each figure, same section label is consistent)
Fig. 1 is a kind of one-piece construction schematic diagram of mouse experimental provision.
Fig. 2 is a kind of transmitting nozzle-end structural representation of mouse experimental provision.
Wherein 1. rocket heads, 2. rocket body, 3. empennage, 4. transmitting nozzle-end, the 5. tube bank of transmitting valve, 6. launch valve, 7. launch valve and inflate joint, 8. angular setting screw, 9. button is launched in exhaust, 10. inflates joint, 11. inflator joints, 12. sebific ducts, 13.L type angular adjustment frame, 14. index dials, 15. launch valve starts piston, 16. emission bases, 17. inflators, 18. fixed pointers, 19. adjustment rack screws, 4-1. rubbery stopper, 4-2. valve inside, 4-3. small rubber hose, 4-4. nut, 4-5. rubber plug section.
Embodiment
As Figure 1-Figure 2, the design by rocket head 1, rocket body 2, empennage 3, launch nozzle-end 4, launch valve restrain 5, launch valve 6, launch valve inflate joint 7, angular setting screw 8, exhaust launch button 9, inflate joint 10, inflator joint 11, sebific duct 12, L-type angular adjustment frame 13, index dial 14, launch valve start piston 15, emission base 16, inflator 17, fixed pointers 18 and adjustment rack screw 19 form.Wherein launch nozzle-end to comprise: rubbery stopper 4-1, valve inside 4-2, small rubber hose 4-3, nut 4-4, rubber plug section 4-5.
When needs use a kind of mouse experimental provision, the part that only namely need be connected with empennage 3 at the piggyback pod of rocket body 2 adds certain water gaging, then installs device according to shown in Fig. 1.By with adjustment rack screw 19 for axle center horizontally rotates the transmit direction that L-type adjustment rack 13 adjusts mouse, adjusted the emission angle of mouse by twisting angular setting screw 8.By inflator 17 for device is inflated, water is just sprayed by the air pressure in the part that is namely connected with empennage 3 in piggyback pod and the power obtained upwards and flying out by mouse.
Claims (1)
1. a mouse experimental provision, by rocket head, rocket body, empennage, transmitting nozzle-end, launch valve restrain, launch valve, launch valve inflate joint, angular setting screw, exhaust launch button, inflate joint, inflator joint, sebific duct, L-type angular adjustment frame, index dial, transmitting valve start piston, emission base, inflator, adjustment rack screw and pointer form, wherein launch nozzle-end comprise: rubbery stopper, valve inside, small rubber hose, nut, rubber circular hole, rubber plug section; Rocket head, rocket body, empennage composition rocket model; Launch nozzle-end to be made up of rubbery stopper, valve inside, small rubber hose, nut, the Air inflating valve on nut, valve inside composition Regular Bicycle inner tube air valve; Small rubber hose is connected with valve inside top, and screw cap is connected with valve core ribbon screw-socket one end, arranges a rubber circular hole in the middle of rubbery stopper, and Air inflating valve is connected with rubbery stopper through rubber circular hole; Launching valve tube bank fixedly ties up on transmitting nozzle-end, launch valve to be connected with transmitting nozzle-end, launch valve to inflate joint and be arranged at L-type angular adjustment frame the first half, L-type angular adjustment frame the first half is inflated between joint and transmitting valve at transmitting valve, angular setting screw is arranged on L-type angular adjustment frame, angular setting screw adjustable emission angle, inflator, is inflated joint, inflator joint and exhaust and launches button and to be closely connected by sebific duct and air tight; Inflating joint and inflator joint matches, index dial with pointer is arranged on emission base and L-type angular adjustment frame is positioned at directly over index dial, and adjustment rack screw is through in the middle part of L-type angular adjustment frame bottom center and index dial and L-type angular adjustment frame can with adjustment rack screw for axle center horizontally rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208321.0U CN204808664U (en) | 2015-03-30 | 2015-03-30 | Mouse experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208321.0U CN204808664U (en) | 2015-03-30 | 2015-03-30 | Mouse experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808664U true CN204808664U (en) | 2015-11-25 |
Family
ID=54593448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208321.0U Expired - Fee Related CN204808664U (en) | 2015-03-30 | 2015-03-30 | Mouse experimental apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209647A (en) * | 2021-04-25 | 2021-08-06 | 杭州中天模型有限公司 | Water rocket |
-
2015
- 2015-03-30 CN CN201520208321.0U patent/CN204808664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209647A (en) * | 2021-04-25 | 2021-08-06 | 杭州中天模型有限公司 | Water rocket |
| CN113209647B (en) * | 2021-04-25 | 2022-10-14 | 杭州中天模型有限公司 | Water rocket |
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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 |
Granted publication date: 20151125 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |