CN109887480A - A kind of self-balancing Interesting music box - Google Patents
A kind of self-balancing Interesting music box Download PDFInfo
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- CN109887480A CN109887480A CN201910095954.8A CN201910095954A CN109887480A CN 109887480 A CN109887480 A CN 109887480A CN 201910095954 A CN201910095954 A CN 201910095954A CN 109887480 A CN109887480 A CN 109887480A
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- support
- music box
- plate
- box body
- balancing
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- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention relates to music instrument fields, specifically disclose a kind of self-balancing Interesting music box, including support block, music box body, semi-circular rack gear, two-sided tooth plate, the first support spring, lifting cage plate, driven gear, guide post and third support spring.The music box body toppled in the present invention resets under the resilient support effect of third support spring；The music box body of run-off the straight drives semi-circular racks turn, and the semi-circular rack gear of rotation can push two-sided tooth plate to move in the horizontal direction, and the first support spring of setting can promote the two-sided tooth plate of movement further to reset；When two-sided tooth plate swings, it is able to drive the driven gear rotation being meshed therewith, the driven gear of rotation drives guide post to move in a circle around support shaft, and then lifting cage plate is pushed to move in the vertical direction, the second support spring being arranged can effectively promote lifting cage plate to be resetted, and inclined music box body is further carried out Rapid reset.
Description
Technical field
The present invention relates to music instrument field, specifically a kind of self-balancing Interesting music box.
Background technique
Electronic type music box is a kind of independent product by battery or AC power supply.Electronic type music box is mainly tied
Structure an are as follows: integrated package (for storing music file and amplifying circuit), loudspeaker and power supply, most of electronic type music box is all
It is SCM Based technical principle, by writing program in machine code, driving buzzer issues different tones, to realize performance
Melody.
But it is located in the electronic type music box of desktop when in use, user often can inadvertently collide music
Cartridge device is easy to cause music box to topple in this way, or even falls on ground, will cause the damage of music box when serious,
Affect the service life of music box.
Summary of the invention
The purpose of the present invention is to provide a kind of self-balancing Interesting music boxes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of self-balancing Interesting music box, including support block, music box body, semi-circular rack gear, two-sided tooth plate, the first support
Spring goes up and down cage plate, driven gear, guide post and third support spring, offers support slot at the top of the support block, institute
The lower part for stating music box body is placed in support slot, and the bottom end of music box body is fixedly installed with semi-circular rack gear；With it is described
Pass through the first support between the both ends for the two-sided tooth plate that semi-circular rack gear is meshed and the both side plate inner wall of the support block
Spring supporting connection；
The driven gear being meshed with the two-sided tooth plate lower surface is fixedly mounted in support shaft, outside the support shaft
End face is fixedly installed with guide post；The lifting cage plate for being set to the support block lower lumen is slided up and down by opening up thereon
Strip through-hole is slidably located in the guide post, and passes through between the plate inner wall and the lifting cage plate of the support block
The support connection of second support spring.
As further limiting for technical solution of the present invention, lateral setting is offered on the middle part inner wall of the support block
Guide groove.
As further limiting for technical solution of the present invention, the two-sided tooth plate level being meshed with the semi-circular rack gear is sliding
It is dynamic to be set in guide groove.
As further limiting for technical solution of the present invention, middle part outer wall and the support slot of the music box body
Pass through the support connection of third support spring between top inner wall.
As further limiting for technical solution of the present invention, the lower lumen of the support block, which is symmetrically fixedly installed with, to be led
To plate, guide-track groove is offered on each guide plate, the end of the lifting cage plate slides up and down in the guide-track groove,
It ensure that stability of the lifting cage plate when moving up and down.
As further limiting for technical solution of the present invention, to avoid lifting cage plate from falling off from guide post, the guiding
The end outer ring of column is machined with external screw thread, and the end thread of the guide post is connected and installed with the limit matched with the external screw thread
Position nut.
As further limiting for technical solution of the present invention, the outer diameter of the stop nut is greater than item on the lifting cage plate
The width of shape through-hole.
Compared with prior art, the beneficial effects of the present invention are:
The music box body toppled in the present invention can reset under the resilient support effect of third support spring；Into one
Step, the music box body of run-off the straight drives semi-circular racks turn, due to mutual between semi-circular rack gear and two-sided tooth plate
Engagement, the semi-circular rack gear rotated at this time can push two-sided tooth plate to move in the horizontal direction, the first support spring of setting
The two-sided tooth plate of movement can be promoted to be resetted, so that music box body can speed up reset, and stability is more preferable；More
Further, when two-sided tooth plate swings, it is able to drive the driven gear rotation being meshed therewith, what is rotated at this time is driven
Gear band action-oriented column moves in a circle around support shaft, and then lifting cage plate is pushed to move in the vertical direction, and be arranged
Second support spring can effectively promote lifting cage plate to be resetted, and carry out inclined music box body to further realize
The effect of Rapid reset.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is the structural schematic diagram of self-balancing Interesting music box of the present invention.
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 3 is the schematic view of the mounting position of stop nut in self-balancing Interesting music box of the present invention.
In figure: 1- support block, 2- music box body, 3- support slot, 4- through-hole, 5- semi-circular rack gear, the two-sided tooth plate of 6-,
7- guide groove, the first support spring of 8-, 9- lifting cage plate, the second support spring of 10-, 11- driven gear, 12- support shaft,
13- guide post, 14- guide plate, 15- guide-track groove, 16- third support spring, 17- external screw thread, 18- stop nut.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
Also referring to Fig. 1 and Fig. 2, in the embodiment of the present invention, a kind of self-balancing Interesting music box, including support block 1, music
Box body 2, semi-circular rack gear 5, two-sided tooth plate 6, the first support spring 8, lifting cage plate 9, driven gear 11, guide post 13 and the
The top of three support springs 16, the support block 1 offers support slot 3, and the lower part of the music box body 2 is placed on support
In slot 3, pass through third support spring 16 between the middle part outer wall of the music box body 2 and the top inner wall of the support slot 3
Support connection, when touching the top of music box body 2, the music box body 2 toppled over is in third support spring 16
Under resilient support effect, it can reset；Further, the bottom end of the support slot 3 offers through-hole 4, the music box body 2
Bottom end pass through through-hole 4, and the bottom end of music box body 2 is fixedly installed with semi-circular rack gear 5, and semi-circular rack gear 5 is placed in support
The lower section of slot 3.
Further, in the embodiment of the present invention, the guiding being laterally arranged is offered on the middle part inner wall of the support block 1
Slot 7, the horizontal sliding of the two-sided tooth plate 6 being meshed with the semi-circular rack gear 5 are set in guide groove 7, and the two-sided tooth plate 6
It is connected by the support of the first support spring 8 between both ends and the both side plate inner wall of the support block 1, the music of run-off the straight
Box body 2 drives semi-circular rack gear 5 to rotate, and due to being intermeshed between semi-circular rack gear 5 and two-sided tooth plate 6, rotates at this time
Semi-circular rack gear 5 can push two-sided tooth plate 6 to move in the horizontal direction, and the first support spring 8 of setting can promote to move
Two-sided tooth plate 6 resetted so that music box body 2 can speed up reset, and stability is more preferable.
Further, in the embodiment of the present invention, rotating turret is equipped with support shaft in the bottom inner cavity of the support block 1
12, the driven gear 11 being meshed with two-sided 6 lower surface of tooth plate is fixedly mounted in support shaft 12, the support shaft
12 outer end face is fixedly installed with guide post 13；The lifting cage plate 9 slided up and down set on support 1 lower lumen of block passes through
The strip through-hole opened up thereon is slidably located in the guide post 13, and the plate inner wall and the liter of the support block 1
It drops by the support connection of the second support spring 10 between cage plate 9, it in the present embodiment, can when two-sided tooth plate 6 swings
The driven gear 11 being meshed therewith is driven to rotate, the driven gear 11 rotated at this time drives guide post 13 to do around support shaft 12
Circular motion, and then lifting cage plate 9 is pushed to move in the vertical direction, and the second support spring 10 being arranged can effectively promote
Lifting cage plate 9 is resetted, to further realize the effect that inclined music box body 2 is carried out to Rapid reset.
Embodiment 2
As depicted in figs. 1 and 2, in the embodiment of the present invention, a kind of self-balancing Interesting music box, including support block 1, music box sheet
Body 2, semi-circular rack gear 5, two-sided tooth plate 6, the first support spring 8, lifting cage plate 9, driven gear 11, guide post 13 and third branch
Spring 16 is supportted, the top of the support block 1 offers support slot 3, and the lower part of the music box body 2 is placed on support slot 3
It is interior, it is supported between the middle part outer wall of the music box body 2 and the top inner wall of the support slot 3 by third support spring 16
Connection.
In embodiments of the present invention, when touching the top of music box body 2, the music box body 2 toppled over exists
Under the resilient support effect of third support spring 16, it can reset；Further, the bottom end of the support slot 3 offers through-hole
4, the bottom end of the music box body 2 passes through through-hole 4, and the bottom end of music box body 2 is fixedly installed with semi-circular rack gear 5, and half
Annular rack 5 is placed in the lower section of support slot 3.
Further, in the embodiment of the present invention, the guiding being laterally arranged is offered on the middle part inner wall of the support block 1
Slot 7, the horizontal sliding of the two-sided tooth plate 6 being meshed with the semi-circular rack gear 5 are set in guide groove 7, and the two-sided tooth plate 6
It is connected by the support of the first support spring 8 between both ends and the both side plate inner wall of the support block 1.
In embodiments of the present invention, the music box body 2 of run-off the straight drives semi-circular rack gear 5 to rotate, due to semi-circular
It is intermeshed between rack gear 5 and two-sided tooth plate 6, the semi-circular rack gear 5 rotated at this time can push two-sided tooth plate 6 in the horizontal direction
Upper movement, the first support spring 8 of setting can promote the two-sided tooth plate 6 of movement to be resetted, so that music box body 2
It can speed up reset, and stability is more preferable.
Further, in the embodiment of the present invention, rotating turret is equipped with support shaft in the bottom inner cavity of the support block 1
12, the driven gear 11 being meshed with two-sided 6 lower surface of tooth plate is fixedly mounted in support shaft 12, the support shaft
12 outer end face is fixedly installed with guide post 13；The lifting cage plate 9 slided up and down set on support 1 lower lumen of block passes through
The strip through-hole opened up thereon is slidably located in the guide post 13, and the plate inner wall and the liter of the support block 1
It drops between cage plate 9 through the support connection of the second support spring 10.
Further, in the embodiment of the present invention, the lower lumen of the support block 1 is symmetrically fixedly installed with guide plate
14, guide-track groove 15 is offered on each guide plate 14, the end of the lifting cage plate 9 is slided up and down set on the guide-track groove
In 15, to ensure that stability of the lifting cage plate 9 when moving up and down.
In embodiments of the present invention, when two-sided tooth plate 6 swings, it is able to drive the driven gear 11 being meshed therewith
Rotation, the driven gear 11 rotated at this time drive guide post 13 to move in a circle around support shaft 12, and then push lifting cage plate 9
The second support spring 10 for moving, and being arranged in the vertical direction can effectively promote lifting cage plate 9 to be resetted, thus into one
Step realizes the effect that inclined music box body 2 is carried out to Rapid reset.
Further, as shown in figure 3, in embodiments of the present invention, falling off from guide post 13 to avoid going up and down cage plate 9,
The end outer ring of the guide post 13 is machined with external screw thread 17, the end thread of the guide post 13 be connected and installed with it is described outer
The stop nut 18 that screw thread 17 matches, and the outer diameter of the stop nut 18 is greater than strip through-hole on the lifting cage plate 9
Width.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body meaning.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of self-balancing Interesting music box, including support block (1), music box body (2), semi-circular rack gear (5), double cog
Plate (6), the first support spring (8), lifting cage plate (9), driven gear (11), guide post (13) and third support spring (16),
It is offered support slot (3) at the top of the support block (1), the lower part of the music box body (2) is placed on support slot (3)
Interior, the bottom end of music box body (2) is fixedly installed with semi-circular rack gear (5)；It is meshed with the semi-circular rack gear (5) two-sided
It is connected by the first support spring (8) support between the both ends of tooth plate (6) and the both side plate inner wall of support block (1)；
The driven gear (11) being meshed with two-sided tooth plate (6) lower surface is fixedly mounted in support shaft (12), described
The outer end face of support shaft (12) is fixedly installed with guide post (13)；It slides up and down and is set to support block (1) lower lumen
Lifting cage plate (9) pass through the strip through-hole that opens up thereon and be slidably located on the guide post (13), and the support block
(1) it is connected between plate inner wall and the lifting cage plate (9) by the second support spring (10) support.
2. self-balancing Interesting music box according to claim 1, which is characterized in that in the middle part of support block (1)
The guide groove (7) being laterally arranged is offered on wall.
3. self-balancing Interesting music box according to claim 2, which is characterized in that mutually nibbled with the semi-circular rack gear (5)
The horizontal sliding of the two-sided tooth plate (6) closed is set in guide groove (7).
4. any self-balancing Interesting music box according to claim 1~3, which is characterized in that the music box body (2)
Middle part outer wall and the support slot (3) top inner wall between by third support spring (16) support connect.
5. any self-balancing Interesting music box according to claim 1~3, which is characterized in that support block (1)
Lower lumen is symmetrically fixedly installed with guide plate (14), offers guide-track groove (15), the liter on each guide plate (14)
The end of drop cage plate (9) slides up and down in the guide-track groove (15).
6. self-balancing Interesting music box according to claim 4, which is characterized in that the end outer ring of the guide post (13)
It is machined with external screw thread (17), the end thread of the guide post (13) is connected and installed with the limit matched with the external screw thread (17)
Position nut (18).
7. self-balancing Interesting music box according to claim 6, which is characterized in that the outer diameter of the stop nut (18) is big
In the width of strip through-hole on lifting cage plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095954.8A CN109887480A (en) | 2019-01-31 | 2019-01-31 | A kind of self-balancing Interesting music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095954.8A CN109887480A (en) | 2019-01-31 | 2019-01-31 | A kind of self-balancing Interesting music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109887480A true CN109887480A (en) | 2019-06-14 |
Family
ID=66927709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910095954.8A Pending CN109887480A (en) | 2019-01-31 | 2019-01-31 | A kind of self-balancing Interesting music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109887480A (en) |
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| CN208155722U (en) * | 2018-05-18 | 2018-11-27 | 天津破风者科技有限公司 | A kind of test equipment suspension type buffer gear |
| CN208290027U (en) * | 2018-05-08 | 2018-12-28 | 新乡市新瑞电池材料有限公司 | One kind unloading roller safety protection structure with the big cutting machine of diaphragm based on battery production |
| CN208348382U (en) * | 2018-07-02 | 2019-01-08 | 福建祥源纺织有限公司 | A kind of damped noise reduction device for engine of weaving |
| CN208423562U (en) * | 2018-06-01 | 2019-01-22 | 贵州德鑫源电气有限公司 | Box ac metal closing switch gear |
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2019
- 2019-01-31 CN CN201910095954.8A patent/CN109887480A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5877438A (en) * | 1997-02-07 | 1999-03-02 | Lin; Hsi-Chun | Transmission device to provide reciprocating and returning motion |
| JP2009149339A (en) * | 2007-12-20 | 2009-07-09 | Ihi Corp | Shock reducing device for transportation |
| CN205987015U (en) * | 2016-08-23 | 2017-02-22 | 漳州市恩扬工艺品有限公司 | Soft anti -skidding convenient to use's cell -phone seat |
| CN206719838U (en) * | 2017-04-27 | 2017-12-08 | 林小妹 | A kind of strong food transport case of breakage-proof performance |
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| CN108382731A (en) * | 2018-03-20 | 2018-08-10 | 长安大学 | A kind of damping self-balancing anti-spilling wine transport device |
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| CN208423562U (en) * | 2018-06-01 | 2019-01-22 | 贵州德鑫源电气有限公司 | Box ac metal closing switch gear |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |
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| RJ01 | Rejection of invention patent application after publication |