CN219658373U - Magnetic adsorption type high-stability harmonica - Google Patents
Magnetic adsorption type high-stability harmonica Download PDFInfo
- Publication number
- CN219658373U CN219658373U CN202223165765.XU CN202223165765U CN219658373U CN 219658373 U CN219658373 U CN 219658373U CN 202223165765 U CN202223165765 U CN 202223165765U CN 219658373 U CN219658373 U CN 219658373U
- Authority
- CN
- China
- Prior art keywords
- sliding
- block
- shell
- upper shell
- fixedly connected
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 title abstract description 8
- 210000000056 organ Anatomy 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model relates to the technical field of harmonica, and discloses a magnetic adsorption type high-stability harmonica, which comprises a shell, wherein the shell comprises an upper shell and a lower shell; one end of the upper shell is provided with a clamping groove matched with the connecting pipe, two ends of the upper shell are provided with cavities, sliding channels are symmetrically arranged in the cavities, a sliding block is slidably matched in the sliding channels, the top of the lower shell is provided with a sliding groove matched with the sliding block in a sliding manner, the sliding groove is fixedly connected with an inserting block, the bottom of the inserting block is provided with an inclined surface structure, and one side of the sliding block is provided with a slot matched with the inserting block; the tops of the two ends of the upper shell are respectively provided with a pushing piece in a sliding fit manner, the bottoms of the pushing pieces extend into the cavity and are symmetrically hinged with connecting rods, and one ends of the connecting rods are hinged with adjacent sliding blocks. According to the utility model, the upper shell and the lower shell are firmly fixed together by sliding the pushing piece and under the cooperation of the connecting rod, the sliding block and the plug-in block, so that the organ is convenient to detach.
Description
Technical Field
The utility model belongs to the technical field of harmonica, and particularly relates to a magnetic adsorption type high-stability harmonica.
Background
The harmonica is a keyboard type wind instrument with small volume, good sound level and excellent melody, and belongs to free reed instruments in the same category as the harmonica in instrument classification. After the harmonica is used for a long time, the metal parts inside the harmonica are easy to generate static after being used, so that the metal parts inside the harmonica are easy to adsorb more dust, and further the use of the harmonica is affected to a certain extent, and therefore the normal use of the harmonica can be ensured only by regularly cleaning the inside of the harmonica. However, the existing harmonica is generally fixed by adopting a screw fixing mode, so that the harmonica is not only inconvenient to detach, but also in the detaching process, parts for fixing the harmonica are small, so that parts of the harmonica are easy to lose; in addition, repeated disassembly is easy to cause the phenomenon of screw sliding, thereby affecting the fixation of the organ.
Disclosure of Invention
The utility model aims to provide a magnetic adsorption type high-stability harmonica, which is characterized in that an upper shell and a lower shell are firmly fixed together by sliding a pushing piece under the cooperation of a connecting rod, a sliding block and an inserting block, so that the problem that the existing harmonica is inconvenient to disassemble is solved, and in the process of disassembling, parts for fixing the harmonica are easy to lose because of smaller parts; in addition, repeated disassembly is easy to cause the phenomenon of screw sliding, thereby influencing the fixation of the harmonica.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a magnetic adsorption type high-stability organ, includes the shell, fixed mounting has the sound production subassembly in the shell, the shell includes upper casing and lower casing, all open in upper casing and the lower casing with sound production subassembly matched with mounting groove, sound production subassembly and lower casing fixed connection, sound production subassembly one end air inlet fixedly connected with connecting pipe, connecting pipe and lower casing fixed connection, and one end runs through outside the lower casing; the upper shell is provided with a clamping groove matched with the connecting pipe at one end, two ends of the upper shell are respectively provided with a cavity, sliding channels are symmetrically arranged in the cavities, sliding blocks are slidably matched in the sliding channels, one ends of the sliding blocks penetrate through the sliding channels and extend into the lower shell, the top of the lower shell is provided with a sliding groove matched with the sliding blocks in a sliding manner, the sliding groove is fixedly connected with an inserting block, the bottom of the inserting block is provided with an inclined surface structure, and one side of the sliding block is provided with a slot matched with the inserting block; the top of each of the two ends of the upper shell is provided with a pushing piece in a sliding fit mode, the bottoms of the pushing pieces extend into the cavities and are symmetrically hinged with connecting rods, and one ends of the connecting rods are hinged with adjacent sliding blocks.
The utility model is further provided with: the inner wall of the slot is provided with an arc structure which is in sliding fit with the inclined surface of the plug-in block.
The utility model is further provided with: the sliding channel is internally fixedly connected with a sliding rod, and one end of the sliding rod penetrates through the sliding block and is in sliding fit with the sliding block.
The utility model is further provided with: the pushing piece comprises a pushing plate, the pushing plate is in sliding fit with the upper shell, the bottom of the pushing plate is fixedly connected with a moving block, the bottom of the moving block penetrates into the cavity, two sides of the moving block are hinged to the adjacent connecting rods respectively, and a communicating groove matched with the moving block is formed in the top of the upper shell.
The utility model is further provided with: the top of the moving block is provided with a limiting groove, a bar-shaped limiting block is slidably matched in the limiting groove, and the bar-shaped limiting block is fixedly connected in the cavity.
The utility model is further provided with: the movable block is characterized in that one side of the movable block is fixedly connected with a first magnet, one side of the first magnet is provided with a second magnet which is attracted with each other, and the second magnet is fixedly connected with the inner wall of the cavity.
The utility model has the following beneficial effects:
1. according to the utility model, the plug-in block is inserted into the slot by the sliding pushing piece under the cooperation of the connecting rod, the sliding block and the plug-in block, the downward pulling force effect is generated on the sliding block by utilizing the inclined surface structure at the bottom of the plug-in block, and the locking function is generated under the cooperation of the first magnet and the second magnet, so that the upper shell and the lower shell are firmly fixed together, the harmonica is convenient to disassemble, and the loss of parts of the harmonica can be prevented in the disassembly process.
2. According to the utility model, the inner wall of the slot is of an arc-shaped structure, so that the sliding resistance of the plug block is reduced when the plug block slides with the inner wall of the slot, and the installation efficiency of the upper shell and the lower shell is improved.
Drawings
Fig. 1 is a schematic structural view of a magnetic adsorption type high-stability organ according to the present utility model.
Fig. 2 is a partial cross-sectional view of the lower housing.
Fig. 3 is a schematic view of the structure of the inside of the upper case.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a schematic view of the structure of fig. 3 at another view angle.
Fig. 6 is a schematic structural view of the upper case.
Fig. 7 is a schematic structural diagram of a push plate, a moving block and a first magnet combination.
Fig. 8 is a schematic structural view of the slider.
In the figure: the magnetic force sensor comprises a 1-shell, a 2-sounding component, a 3-upper shell, a 301-cavity, a 302-sliding channel, a 303-communicating groove, a 304-clamping groove, a 4-lower shell, a 401-sliding groove, a 5-mounting groove, a 6-connecting pipe, a 7-sliding block, a 701-slot, an 8-inserting block, a 9-pushing piece, a 10-connecting rod, a 11-sliding rod, a 12-pushing plate, a 13-moving block, a 131-limiting groove, a 14-bar-shaped limiting block, a 15-first magnet and a 16-second magnet.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Example 1
Referring to fig. 1-8, the utility model discloses a magnetic adsorption type high-stability organ, which comprises a shell 1, wherein a sounding component 2 is fixedly arranged in the shell 1, the shell 1 comprises an upper shell 3 and a lower shell 4, mounting grooves 5 matched with the sounding component 2 are respectively formed in the upper shell 3 and the lower shell 4, the sounding component 2 is fixedly connected with the lower shell 4, an air inlet at one end of the sounding component 2 is fixedly connected with a connecting pipe 6, the connecting pipe 6 is fixedly connected with the lower shell 4, and one end of the connecting pipe penetrates through the lower shell 4; a clamping groove 304 matched with the connecting pipe 6 is formed in one end of the upper shell 3, cavities 301 are formed in two ends of the upper shell 3, sliding channels 302 are symmetrically formed in the cavities 301, a sliding block 7 is slidably matched in the sliding channels 302, one end of the sliding block 7 penetrates through the sliding channels 302 and extends into the lower shell 4, a sliding groove 401 matched with the sliding block 7 in a sliding mode is formed in the top of the lower shell 4, an inserting block 8 is fixedly connected in the sliding groove 401, the bottom of the inserting block 8 is of an inclined surface structure, and a slot 701 matched with the inserting block 8 is formed in one side of the sliding block 7; the top parts of the two ends of the upper shell 3 are respectively provided with a pushing piece 9 in a sliding fit manner, the bottoms of the pushing pieces 9 extend into the cavity 301 and are symmetrically hinged with connecting rods 10, and one ends of the connecting rods 10 are hinged with adjacent sliding blocks 7; through with draw-in groove 304 block on connecting pipe 6 to slider 7 inserts in spout 401, then with the remaining casing 4 of last casing 3 combination together, through slip impeller 9, drive the inclination of connecting rod 10 and adjust, drive slider 7 and slide in slip channel 302, make insert in the slot 701, utilize the inclined plane structure of insert 8 bottoms, produce decurrent pulling force effect to slider 7, and then firmly fix together last casing 3 and lower casing 4, not only be convenient for dismantle the organ, moreover at the in-process of dismantling, also can prevent losing of organ spare part.
As shown in fig. 8, the inner wall of the slot 701 is provided with an arc structure in sliding fit with the inclined surface of the plug block 8, so that the sliding resistance of the plug block 8 is reduced when the plug block slides with the inner wall of the slot 701, and the installation efficiency of the upper shell 3 and the lower shell 4 is improved.
As shown in fig. 4, a slide bar 11 is fixedly connected in the slide channel 302, and one end of the slide bar 11 penetrates the slide block 7 and is in sliding fit with each other, so that the slide block 7 is limited to slide in the slide channel 302.
One specific application of this embodiment is: through with draw-in groove 304 block on connecting pipe 6 to slider 7 inserts in spout 401, then with the remaining casing 4 of last casing 3 combination together, through slip impeller 9, drive the inclination of connecting rod 10 and adjust, drive slider 7 and slide in slip channel 302, make insert in the slot 701, utilize the inclined plane structure of insert 8 bottoms, produce decurrent pulling force effect to slider 7, and then firmly fix together last casing 3 and lower casing 4, not only be convenient for dismantle the organ, moreover at the in-process of dismantling, also can prevent losing of organ spare part.
Example two
On the basis of the first embodiment, the present embodiment is different in that:
as shown in fig. 4 and 7, the pushing member 9 comprises a pushing plate 12, the pushing plate 12 is in sliding fit with the upper shell 3, the bottom of the pushing plate is fixedly connected with a moving block 13, the bottom of the moving block 13 penetrates into a cavity 301, two sides of the moving block penetrate through the cavity and are respectively hinged with the adjacent connecting rods 10, and a communication groove 303 matched with the moving block 13 is formed in the top of the upper shell 3; the top of the moving block 13 is provided with a limit groove 131, a bar-shaped limit block 14 is slidably matched in the limit groove 131, and the bar-shaped limit block 14 is fixedly connected in the cavity 301; a first magnet 15 is fixedly connected to one side of the moving block 13, a second magnet 16 which is mutually attracted is arranged on one side of the first magnet 15, and the second magnet 16 is fixedly connected to the inner wall of the cavity 301; the push plate 12 is pushed to drive the movable block 13 to slide in the communication groove 303, the inclination angle of the connection height 10 is adjusted, the sliding track of the movable block 13 is limited under the cooperation of the bar-shaped limiting block 14 and the limiting groove 131, and meanwhile, when the movable block 13 is slid, the first magnet 15 and the second magnet 16 are utilized to attract each other to generate a pulling force action on the movable block 13, so that a locking function is generated, and the fixing effect of the upper shell 3 and the lower shell 4 is improved.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a magnetism adsorbs formula high stability mouth organ, includes shell (1), fixed mounting has sound production subassembly (2), its characterized in that in shell (1): the shell (1) comprises an upper shell (3) and a lower shell (4), wherein the upper shell (3) and the lower shell (4) are internally provided with mounting grooves (5) matched with the sounding component (2), the sounding component (2) is fixedly connected with the lower shell (4), an air inlet at one end of the sounding component (2) is fixedly connected with a connecting pipe (6), the connecting pipe (6) is fixedly connected with the lower shell (4), and one end of the connecting pipe penetrates out of the lower shell (4);
the novel connecting device comprises an upper shell (3), wherein one end of the upper shell is provided with a clamping groove (304) matched with a connecting pipe (6), two ends of the upper shell (3) are provided with cavities (301), sliding channels (302) are symmetrically formed in the cavities (301), sliding blocks (7) are slidably matched with the sliding channels (302), one end of each sliding block (7) penetrates through each sliding channel (302) and extends into a lower shell (4), the top of each lower shell (4) is provided with a sliding groove (401) matched with each sliding block (7), each sliding groove (401) is fixedly connected with an inserting block (8), the bottoms of the inserting blocks (8) are provided with inclined structures, and one side of each sliding block (7) is provided with a slot (701) matched with each inserting block (8);
the top of each of the two ends of the upper shell (3) is provided with a pushing piece (9) in a sliding fit mode, the bottoms of the pushing pieces (9) extend into the cavity (301) and are symmetrically hinged with connecting rods (10), and one ends of the connecting rods (10) are hinged with adjacent sliding blocks (7).
2. The magnetically-adsorbed type high-stability organ according to claim 1, wherein the inner wall of the slot (701) is provided with an arc-shaped structure which is in sliding fit with the inclined surface of the plug-in block (8).
3. A magnetically-adsorbed high-stability organ according to claim 2, characterized in that a sliding rod (11) is fixedly connected in the sliding channel (302), and one end of the sliding rod (11) penetrates through the sliding block (7) and is in sliding fit with each other.
4. A magnetically-adsorbed high-stability organ according to claim 3, characterized in that the pushing member (9) comprises a pushing plate (12), the pushing plate (12) is in sliding fit with the upper shell (3) and is fixedly connected with a moving block (13) at the bottom, the bottom of the moving block (13) penetrates into the cavity (301) and two sides of the moving block are hinged with the adjacent connecting rods (10) respectively, and a communicating groove (303) matched with the moving block (13) is formed in the top of the upper shell (3).
5. The magnetically-adsorbed type high-stability organ according to claim 4, wherein the top of the moving block (13) is provided with a limit groove (131), a bar-shaped limit block (14) is slidably matched in the limit groove (131), and the bar-shaped limit block (14) is fixedly connected in the cavity (301).
6. The magnetically attractable high stability mouth organ according to claim 4, wherein a first magnet (15) is fixedly connected to one side of the moving block (13), a second magnet (16) that attracts each other is provided on one side of the first magnet (15), and the second magnet (16) is fixedly connected to the inner wall of the cavity (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165765.XU CN219658373U (en) | 2022-11-29 | 2022-11-29 | Magnetic adsorption type high-stability harmonica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165765.XU CN219658373U (en) | 2022-11-29 | 2022-11-29 | Magnetic adsorption type high-stability harmonica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658373U true CN219658373U (en) | 2023-09-08 |
Family
ID=87856502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223165765.XU Active CN219658373U (en) | 2022-11-29 | 2022-11-29 | Magnetic adsorption type high-stability harmonica |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658373U (en) |
-
2022
- 2022-11-29 CN CN202223165765.XU patent/CN219658373U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219658373U (en) | Magnetic adsorption type high-stability harmonica | |
| CN208594297U (en) | A kind of paramagnetic particle method saliva DNA extraction kit | |
| CN210605591U (en) | Computer host shell convenient to dismantle installation | |
| CN211260256U (en) | Air quality early warning device for building monitoring | |
| CN209118970U (en) | Mechanical switch and keyboard | |
| CN112058483A (en) | Thick nickel magnetic separation equipment is used in nickel alloy production | |
| CN211795169U (en) | Convenient silence filing cabinet of maintaining | |
| CN211047601U (en) | Switch control unit for multi-channel segmented accurate control | |
| CN216293910U (en) | Dust collector controller convenient to mount and dismount | |
| CN210748446U (en) | Display rack for saxophone | |
| CN209167979U (en) | A kind of machine box for server power supply baffle | |
| CN101915492A (en) | Fixing mechanism for horizontal evaporator of refrigeration equipment | |
| CN217041805U (en) | Gaseous self-cleaning filter of trace sulfur hexafluoride of being convenient for | |
| CN220894834U (en) | Computer case board joint structure | |
| CN216125133U (en) | Hula hoop convenient to mount and having buffering performance | |
| CN216355078U (en) | Strip connector convenient to dismantle | |
| CN215679279U (en) | Computer case capable of quickly disassembling computer mainboard | |
| CN219606517U (en) | Air quality sensor assembly | |
| CN213208805U (en) | Dipperstick for machining | |
| CN219781767U (en) | Watchband | |
| CN208368135U (en) | Zither bridge is used in a kind of You Keli being easily installed | |
| CN101893353A (en) | Part for fixing horizontal evaporator of refrigeration equipment | |
| CN220366595U (en) | Refrigerator sealing structure with magnetic stripe easy to replace | |
| CN220855602U (en) | Cabinet convenient for moving mounting plate | |
| CN211184169U (en) | Wall-hanging speech recognition audio amplifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |