CN209000364U - A kind of 12 symbolic animals associated with a 12 year cycle science popularization device - Google Patents
A kind of 12 symbolic animals associated with a 12 year cycle science popularization device Download PDFInfo
- Publication number
- CN209000364U CN209000364U CN201821365249.2U CN201821365249U CN209000364U CN 209000364 U CN209000364 U CN 209000364U CN 201821365249 U CN201821365249 U CN 201821365249U CN 209000364 U CN209000364 U CN 209000364U
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- driving
- box
- side wall
- rotating member
- wall
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Abstract
The utility model discloses a kind of 12 symbolic animals associated with a 12 year cycle science popularization device, including driving box and demonstration box, the driving box and demonstration box are located at same level setting.Driving box side inner wall is rotatably connected to the driving lever being laterally arranged by the first rotating member, and the one end of driving lever far from the first rotating member is arranged through the side wall of driving box, driving gear is arranged on the driving lever, side inner wall of the driving box far from the first rotating member by the second rotating member be rotatably connected to driving lever follower lever disposed in parallel, and be arranged on follower lever engaged with driving gear connection driven gear.In the utility model, by the manual swing handle of participant, tail is also swung up and down while mouse models are rotated, and the device is prominent to show mechanical transmission structure, the person of letting on understands 12 symbolic animals associated with a 12 year cycle culture, and the motion morphology of viewing mouse models while deep thinking mechanical structure graceful place.
Description
Technical field
The utility model relates to science popularization field more particularly to a kind of 12 symbolic animals associated with a 12 year cycle science popularization devices.
Background technique
Scientific popularization abbreviation science popularization, also known as Popular Science or universal science, refer to using various media with it is plain, allow
The mode that the public should be readily appreciated that, receives and participate in introduces natural science and social science knowledge to ordinary populace, promotes scientific skill
Scientific method, science communication thought, the activity promoted the scientific spirit are advocated in the application of art.Existing science popularization device, lacks one kind
It can be demonstrated using the means of mechanical transmission structure with what the 12 symbolic animals associated with a 12 year cycle was the theme, it is interactive insufficient, participation cannot be triggered
Person is to mechanically operated understanding interest.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of 12 symbolic animals associated with a 12 year cycle section proposed
General device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of 12 symbolic animals associated with a 12 year cycle science popularization device, packet
Driving box and demonstration box are included, the driving box and demonstration box are located at same level setting.Driving box side inner wall passes through
First rotating member is rotatably connected to the driving lever being laterally arranged, and the one end of driving lever far from the first rotating member is through driving box
Side wall setting, is arranged with driving gear on the driving lever, and side inner wall of the driving box far from the first rotating member passes through the
Two rotating members be rotatably connected to driving lever follower lever disposed in parallel, and be arranged on follower lever and engage connection with driving gear
Driven gear, the one end of the follower lever far from the second rotating member is set through the side wall and extending in demonstration box of driving box
The one end for the follower lever set, and be located in demonstration box is equipped with first bevel gear；
The lower end inner wall of the demonstration box is by being rotatably connected to the worm screw being vertically arranged, and worm screw by three rotating members of ground
On be arranged with the second bevel gear that connection is engaged with first bevel gear, the upper end inner wall of the demonstration box is solid by two connecting blocks
Surely it is connected with inner casing, and side wall of the one end of worm screw far from third rotating member through inner casing and the side wall through demonstration box are to extension
It stretches, one end of the worm screw on the outside of demonstration box is equipped with mouse models, and the side inner wall of the inner casing passes through the 4th rotation
Part is rotatably connected to the bull stick being laterally arranged, and the worm gear that connection is engaged with worm screw is arranged on bull stick, and the bull stick is far from the
One end of four rotating members is equipped with cam, and the protruding end side wall of cam is rotatably connected to connecting rod by shaft, and the connecting rod is separate
One end of shaft is rotatably connected to the pull rod being vertically arranged by connector, and it is logical that the upper end side wall of the demonstration box offers annular
Hole, and the one end of pull rod far from connector is fixedly connected through annular through-hole and with the tail of mouse models.
It is as above-mentioned technical proposal to further describe:
The connector includes concave block, and the groove of the concave block is down-set, and the upper end side wall of concave block and drawing
One end side wall of bar is fixedly connected, and the two sides inner wall of the groove is fixedly connected with the strut being laterally arranged, and is arranged on strut
And it is rotatably connected to sliding sleeve, the side wall and connecting rod one end side wall of the sliding sleeve are fixed to be connected.
It is as above-mentioned technical proposal to further describe:
The annular through-hole is arranged by the center of circle of the rotation center of worm screw.
It is as above-mentioned technical proposal to further describe:
The demonstration box is located at the top setting of second bevel gear.
It is as above-mentioned technical proposal to further describe:
The demonstration box impenetrating mouth side wall is fixedly connected by the way of welding with the side wall of worm screw.
It is as above-mentioned technical proposal to further describe:
The demonstration box, inner casing and driving box are all made of transparent acrylic material.
It is as above-mentioned technical proposal to further describe:
One end of the driving lever on the outside of driving box is equipped with handle, and sponge protective case is enclosed on handle.
The utility model has the following beneficial effects: passing through the engagement between gear by the manual swing handle of participant
Transmission, while the engaged transmission relation between the engaged transmission and bevel gear of worm and gear can demonstrate mouse models rotation
Tail is also swung up and down, and the device is prominent to show mechanical transmission structure, and the person of letting on is same the graceful place of deep thinking mechanical structure
When understand the 12 symbolic animals associated with a 12 year cycle culture, and viewing mouse models motion morphology.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of 12 symbolic animals associated with a 12 year cycle science popularization device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of 12 symbolic animals associated with a 12 year cycle science popularization device cam at right view；
Fig. 3 be the utility model proposes a kind of 12 symbolic animals associated with a 12 year cycle science popularization device connector structural schematic diagram.
Marginal data:
1, pull rod；2, demonstration box；3, connector；31, concave block；32, strut；33, sliding sleeve；4, inner casing；5, connecting rod；6, turn
Axis；7, cam；8, bull stick；9, worm gear；10, second bevel gear；11, worm screw；12, first bevel gear；13, follower lever；14, annular
Through-hole；15, connecting block；16, driving box；17, driving gear；18, driving lever；19, handle；20, driven gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of 12 symbolic animals associated with a 12 year cycle science popularization device, including driving box
16 and demonstration box 2, driving box 16 and demonstration box 2 are located at same level and are arranged.16 side inner wall of driving box passes through the first rotation
Part is rotatably connected to the driving lever 18 being laterally arranged, and driving lever 18 runs through the side of driving box 16 far from one end of the first rotating member
Wall is arranged, and driving gear 17 is arranged on driving lever 18, and driving box 16 passes through second turn far from the side inner wall of the first rotating member
Moving part be rotatably connected to the follower lever 13 disposed in parallel of driving lever 18, and be arranged on follower lever 13 and engaged with driving gear 17
The driven gear 20 of connection, follower lever 13 run through the side wall of driving box 16 far from one end of the second rotating member and extend to demonstration box
The one end for the follower lever 13 for being arranged in 2, and being located in demonstration box 2 is equipped with first bevel gear 12；
The lower end inner wall of demonstration box 2 is by being rotatably connected to the worm screw 11 being vertically arranged, and worm screw by three rotating members of ground
The second bevel gear 10 that connection is engaged with first bevel gear 12 is arranged on 11, the upper end inner wall of demonstration box 2 passes through two linkings
Block 15 is fixedly connected with inner casing 4, and worm screw 11 runs through the side wall of inner casing 4 far from one end of third rotating member and runs through demonstration box 2
Side wall extend outwardly, one end positioned at the worm screw 11 in the outside of demonstration box 2 is equipped with mouse models, and the side inner wall of inner casing 4 passes through
4th rotating member is rotatably connected to the bull stick 8 being laterally arranged, and the worm gear 9 that connection is engaged with worm screw 11 is arranged on bull stick 8, turns
Bar 8 is equipped with cam 7 far from one end of the 4th rotating member, and the protruding end side wall of cam 7 is rotatably connected to connecting rod 5 by shaft 6,
The one end of connecting rod 5 far from shaft 6 is rotatably connected to the pull rod 1 being vertically arranged by connector 3, and the upper end side wall of demonstration box 2 is opened
Equipped with annular through-hole 14, and company is fixed through annular through-hole 14 and with the tail of mouse models in the one end of pull rod 1 far from connector 3
It connects；
By swing handle 19, driving lever 18 is driven to rotate, since driving gear 17 is engaged with driven gear 20, drive from
Lever 13 rotates, and since first bevel gear 12 is engaged with second bevel gear 10, worm screw 11 is driven to rotate, it is old so as to drive
Mouse model rotation can drive bull stick 8 to rotate, due to the protruding end of cam 7 at this time simultaneously as worm screw 11 engages with worm gear 9
It is rotatablely connected with connecting rod 5 by shaft 6, due to the characteristic of cam 7, so that during the rotation of shaft 6 with the axial rotation of bull stick 8 is
The heart and rotate, and connecting rod 5 is rotatablely connected by connector 3 and pull rod 1, and the displacement of pull rod 1 is limited by demonstration box 2, because
This pull rod 1 does lower vertical displacement, and since inner casing 4 and worm screw 11 are fixed, pull rod 1 can follow worm screw 11 in annular through-hole at this time
It can also be moved up and down while displacement in 14, realize mouse models on one side the effect rotated while tail while swings up and down,
The device is prominent to show mechanical transmission structure, and the person of letting on understands the 12 symbolic animals associated with a 12 year cycle text while deep thinking mechanical structure graceful place
Change, and the motion morphology of viewing mouse models；
Connector 3 includes concave block 31, and the groove of concave block 31 is down-set, and the upper end side wall and pull rod of concave block 31
1 one end side wall is fixedly connected, and the two sides inner wall of groove is fixedly connected with the strut 32 being laterally arranged, and is arranged simultaneously on strut 32
It is rotatably connected to sliding sleeve 33, the side wall of sliding sleeve 33 is fixedly connected with 5 one end side wall of connecting rod, facilitates the rotation of connecting rod 5, annular through-hole
14 are arranged by the center of circle of the rotation center of worm screw 10, can match with the displacement path of pull rod 1, and demonstration box 2 is located at the second cone tooth
The top setting of wheel 10, does not influence the rotation of demonstration box 2, and 2 impenetrating mouth side wall of demonstration box and the side wall of worm screw 11 use welding
Mode is fixedly connected, and demonstration box 2 is fixed, while worm screw 11 being followed to rotate, and demonstration box 2, inner casing 4 and driving box 16 are equal
Using transparent acrylic material, facilitate the mechanical transmission course inside participant's observation, the active positioned at 16 outside of driving box
One end of bar 18 is equipped with handle 19, and sponge protective case is enclosed on handle 19, and participant is facilitated to operate.
Working principle: by swing handle 19, driving lever 18 is driven to rotate, since driving gear 17 and driven gear 20 are nibbled
It closes, follower lever 13 is driven to rotate, since first bevel gear 12 is engaged with second bevel gear 10, worm screw 11 is driven to rotate, so as to
To drive mouse models to rotate, simultaneously as worm screw 11 engages with worm gear 9, bull stick 8 can be driven to rotate at this time, due to cam 7
Protruding end and connecting rod 5 be rotatablely connected by shaft 6, due to the characteristic of cam 7, so that the rotation of shaft 6 is with the axial direction of bull stick 8
It is rotated centered on rotation, and connecting rod 5 is rotatablely connected by connector 3 and pull rod 1, and the displacement of pull rod 1 is by demonstration box 2
Limitation, therefore pull rod 1 does lower vertical displacement, since inner casing 4 and worm screw 11 are fixed, pull rod 1 can follow worm screw 11 to exist at this time
It can also be moved up and down while displacement in annular through-hole 14, realize mouse models on one side rotating while tail while swings up and down
Effect, the device is prominent to show mechanical transmission structure, and the person of letting on understands ten while deep thinking mechanical structure graceful place
Two birth year cultures, and the motion morphology of viewing mouse models.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device, including driving box (16) and demonstration box (2), it is characterised in that: the driving box
(16) it is located at same level setting with demonstration box (2), driving box (16) the side inner wall is connected by the rotation of the first rotating member
It is connected to the driving lever (18) being laterally arranged, and driving lever (18) runs through the side wall of driving box (16) far from one end of the first rotating member
It is arranged, is arranged with driving gear (17) on the driving lever (18), the driving box (16) is far from the side of the first rotating member
Wall is rotatably connected to by the second rotating member and driving lever (18) follower lever disposed in parallel (13), and is arranged on follower lever (13)
There is the driven gear (20) that connection is engaged with driving gear (17), the follower lever (13) is run through far from one end of the second rotating member
The side wall of driving box (16) simultaneously extends to setting in demonstration box (2), and the one of the follower lever (13) being located in demonstration box (2)
End is equipped with first bevel gear (12)；
The lower end inner wall of the demonstration box (2) is vertically arranged by being rotatably connected to by three rotating members of groundWorm screw(11), and
The second bevel gear (10) that connection is engaged with first bevel gear (12), the upper end of the demonstration box (2) are arranged on worm screw (11)
Inner wall is fixedly connected with inner casing (4) by two connecting blocks (15), and the one end of worm screw (11) far from third rotating member is through interior
The side wall of shell (4) simultaneously extends outwardly through the side wall of demonstration box (2), is located at one of the worm screw (11) on the outside of demonstration box (2)
End is equipped with mouse models, and the side inner wall of the inner casing (4) is rotatably connected to the bull stick being laterally arranged by the 4th rotating member
(8), it and on bull stick (8) is arranged with the worm gear (9) that connection is engaged with worm screw (11), the bull stick (8) is far from the 4th rotating member
One end is equipped with cam (7), and the protruding end side wall of cam (7) is rotatably connected to connecting rod (5) by shaft (6), the connecting rod (5)
One end far from shaft (6) is rotatably connected to the pull rod (1) being vertically arranged, the upper end of the demonstration box (2) by connector (3)
Side wall offers annular through-hole (14), and pull rod (1) far from connector (3) one end through annular through-hole (14) and with mouse mould
The tail of type is fixedly connected.
2. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: the connector (3) includes recessed
The groove of shape block (31), the concave block (31) is down-set, and the one end of the upper end side wall of concave block (31) and pull rod (1)
Wall is fixedly connected, and the two sides inner wall of the groove is fixedly connected with the strut (32) being laterally arranged, and is arranged simultaneously on strut (32)
It is rotatably connected to sliding sleeve (33), the side wall of the sliding sleeve (33) is fixedly connected with connecting rod (5) one end side wall.
3. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: the annular through-hole (14) is with snail
The rotation center of bar (11) is center of circle setting.
4. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: the demonstration box (2) is located at the
The top of two bevel gears (10) is arranged.
5. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: demonstration box (2) impenetrating mouth
Side wall is fixedly connected by the way of welding with the side wall of worm screw (11).
6. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: the demonstration box (2), inner casing
(4) and driving box (16) is all made of transparent acrylic material.
7. a kind of 12 symbolic animals associated with a 12 year cycle science popularization device according to claim 1, it is characterised in that: be located on the outside of driving box (16)
One end of the driving lever (18) is equipped with handle (19), and is enclosed with sponge protective case on handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365249.2U CN209000364U (en) | 2018-08-23 | 2018-08-23 | A kind of 12 symbolic animals associated with a 12 year cycle science popularization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365249.2U CN209000364U (en) | 2018-08-23 | 2018-08-23 | A kind of 12 symbolic animals associated with a 12 year cycle science popularization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000364U true CN209000364U (en) | 2019-06-18 |
Family
ID=66799003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365249.2U Expired - Fee Related CN209000364U (en) | 2018-08-23 | 2018-08-23 | A kind of 12 symbolic animals associated with a 12 year cycle science popularization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898931A (en) * | 2018-08-23 | 2018-11-27 | 合肥磐石自动化科技有限公司 | A kind of 12 symbolic animals associated with a 12 year cycle science popularization device |
| CN111011023A (en) * | 2019-12-26 | 2020-04-17 | 苏祥威 | Convenient gardens of removing are pruned high bench |
| CN113318459A (en) * | 2021-05-13 | 2021-08-31 | 熊第升 | Interactive toy for children |
-
2018
- 2018-08-23 CN CN201821365249.2U patent/CN209000364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898931A (en) * | 2018-08-23 | 2018-11-27 | 合肥磐石自动化科技有限公司 | A kind of 12 symbolic animals associated with a 12 year cycle science popularization device |
| CN111011023A (en) * | 2019-12-26 | 2020-04-17 | 苏祥威 | Convenient gardens of removing are pruned high bench |
| CN111011023B (en) * | 2019-12-26 | 2022-03-01 | 山东金博祥园林工程有限公司 | Convenient gardens of removing are pruned high bench |
| CN113318459A (en) * | 2021-05-13 | 2021-08-31 | 熊第升 | Interactive toy for children |
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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: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |