CN213251388U - Spittoon device - Google Patents
Spittoon device Download PDFInfo
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- CN213251388U CN213251388U CN202020867936.5U CN202020867936U CN213251388U CN 213251388 U CN213251388 U CN 213251388U CN 202020867936 U CN202020867936 U CN 202020867936U CN 213251388 U CN213251388 U CN 213251388U
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- spittoon
- assembly
- driving
- microswitch
- piece
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Abstract
The utility model discloses a spittoon device, include: the spittoon comprises a frame body, a spittoon component, a fixing component and a driving component; the fixing assembly includes: a fixed part and a socket. This spittoon device's drive assembly can drive the spittoon subassembly rotatory for the spittoon subassembly rotates through cup jointing the piece and is connected with the mounting, thereby makes the spittoon subassembly and support body take place relative rotation, realizes the rotation of spittoon subassembly, and rotating-structure is simple, can effectual improvement rotation efficiency, and then improves user's use impression.
Description
Technical Field
The utility model relates to the field of medical treatment, concretely relates to spittoon device.
Background
The effect of spittoon device in dental treatment equipment is that the filth that produces in collecting and walk away dental treatment process to current spittoon device generally can rotate, and the rotation mode includes: manual rotation and automatic rotation. The structure of the spittoon device of the automatic rotary type is more complicated at present, cause the transmission efficiency to be lower, and then reduced doctor's use and experienced, simultaneously, increased the cost of the spittoon device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a spittoon device, simple structure can improve rotation efficiency, and then improves user's use impression.
According to the utility model discloses a spittoon device of embodiment includes: the spittoon comprises a frame body, a spittoon component, a fixing component and a driving component; the fixing assembly includes: the spittoon assembly is rotatably connected with the fixing piece through the sleeve joint piece, and the fixing piece is connected with the frame body; the drive assembly is connected with the spittoon assembly to drive the spittoon assembly to rotate.
According to the utility model discloses spittoon device has following beneficial effect at least: the drive assembly can drive the spittoon assembly to rotate, so that the spittoon assembly is connected with the fixing piece through the sleeve joint piece in a rotating mode, the spittoon assembly rotates relative to the frame body, the rotation of the spittoon assembly is achieved, the rotating structure is simple, the rotating efficiency can be effectively improved, and the use experience of a user is improved.
According to some embodiments of the invention, the drive assembly comprises: the driving gear is connected with the driven gear; the transmission rod is respectively connected with the motor and the driving gear, the driving gear is meshed with the driven gear, the motor is connected with the frame body, and the driven gear is connected with the spittoon assembly.
According to some embodiments of the present invention, the spittoon assembly comprises: a spittoon and a connector; the connecting piece is respectively connected with the spittoon, the socket piece and the driving component.
According to some embodiments of the present invention, the connecting member is provided with a stopper pin, and the frame body is provided with a first micro switch and a second micro switch; the limiting pin is connected with the first microswitch or the second microswitch so as to limit the rotation range of the spittoon; the driving assembly is respectively connected with the first microswitch and the second microswitch.
According to some embodiments of the invention, a stop is projected on the connector; the limiting piece is abutted against the top surface of the fixing piece so as to fix the position between the connecting piece and the fixing piece.
According to some embodiments of the present invention, the system further comprises a main control assembly; the main control assembly is connected with the driving assembly so as to regulate and control the operation of the driving assembly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front view of a spittoon device according to an embodiment of the present invention;
FIG. 2 is a bottom view of the spittoon device according to an embodiment of the present invention;
fig. 3 is a combination view of a securing assembly and a connector according to an embodiment of the invention.
Reference numerals:
the spittoon assembly comprises a frame body 100, a first micro switch 110, a second micro switch 120, a spittoon assembly 200, a spittoon 210, a connecting piece 220, a limiting pin 221, a limiting piece 222, a fixing assembly 300, a fixing piece 310, a socket piece 320, a driving assembly 400, a motor 410, a driving rod 420, a driving gear 430 and a driven gear 440.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
As shown in fig. 1, 2 and 3, a spittoon device according to an embodiment of the present invention comprises: frame 100, spittoon assembly 200, securing assembly 300 and drive assembly 400; the fixing assembly 300 includes: a holder 310 and a socket 320, the spittoon assembly 200 is rotatably connected to the holder 310 through the socket 320, and the holder 310 is connected to the frame 100; the drive assembly 400 is coupled to the spittoon assembly 200 to drive the spittoon assembly 200 in rotation.
For example, as shown in fig. 1, 2 and 3, sleeve 320 is sleeved on spittoon assembly 200, such that spittoon assembly 200 is abutted to fixing member 310 through sleeve 320, sleeve 320 can increase the friction between spittoon assembly 200 and fixing member 310, spittoon assembly 200 and fixing member 310 are kept in tight connection, the stability of connecting spittoon assembly 200 and fixing member 310 is improved, drive assembly 400 can drive spittoon assembly 200 to stably rotate, and then spittoon assembly 200 drives sleeve 320 to stably rotate in fixing member 310.
Under drive assembly 400's effect promptly for relative rotation takes place between spittoon subassembly 200 and the support body 100 takes place, realizes spittoon subassembly 200's rotation, and rotating structure is simple, can effectual improvement rotation efficiency, and then improves user's use impression. Further, the user can adjust the direction and speed of the drive assembly 400 according to the actual needs, which improves the flexibility and practicability of the rotation of the spittoon assembly 200.
In some embodiments of the present invention, the driving assembly 400 includes: motor 410, drive link 420, drive gear 430, and driven gear 440.
For example, as shown in fig. 1, the driving rod 420 is connected to the motor 410 and the driving gear 430, respectively, such that the motor 410 drives the driving rod 420 to rotate, and the driving rod 420 drives the driving gear 430 to rotate; the driving gear 430 is engaged with the driven gear 440 such that the driving gear 430 drives the driven gear 440 to rotate, and the driven gear 440 rotates the spittoon assembly 200 due to the connection of the driven gear 440 with the spittoon assembly 200.
The motor 410 is coupled to the frame 100 such that the motor 410 is fixed to the frame 100 and stably drives the driving gear 430 to rotate. The connection structure among the motor 410, the transmission rod 420, the driving gear 430 and the driven gear 440 is simple, the rotation efficiency of the spittoon assembly 200 can be effectively improved, and the use experience of a user is further improved.
In some embodiments of the present invention, spittoon assembly 200 comprises: spittoon 210 and connector 220.
For example, as shown in fig. 1, the connecting member 220 is respectively connected to the spittoon 210, the socket 320 and the driving assembly 400, that is, the socket 320 is sleeved on the connecting member 220, so that the connecting member 220 is rotatably connected to the fixing member 310 through the socket 320, and the socket 320 can increase the friction force between the connecting member 220 and the fixing member 310, thereby improving the stability of the connection between the connecting member 220 and the fixing member 310. Under the action of the driving assembly 400, the connecting member 220 and the socket member 320 are stably rotated in the fixing member 310, so that the connecting member 220 drives the spittoon 210 to perform stable rotation.
In some embodiments of the present invention, the connecting member 220 is provided with a limit pin 221, and the frame body 100 is provided with a first micro switch 110 and a second micro switch 120; the limit pin 221 is connected with the first micro switch 110 or the second micro switch 120 to limit the rotation range of the spittoon 210; the driving assembly 400 is connected to the first and second micro switches 110 and 120, respectively.
For example, as shown in fig. 2, the driving assembly 400 can drive the connecting element 220 to rotate, so that the connecting element 220 drives the limit pin 221 to rotate; when the limit pin 221 rotates to be connected with the first micro switch 110, the limit pin 221 drives the first micro switch 110 to be connected with the driving assembly 400, so that the first micro switch 110 sends a first trigger signal to the driving assembly 400, and the driving assembly 400 stops rotating according to the first trigger signal, so that the limit pin 221 is fixed at the first micro switch 110.
When the driving assembly 400 operates again, the rotation direction of the driving assembly 400 is changed, so that the stopper pin 221 returns along the original path; when the limit pin 221 rotates to be connected with the second microswitch 120, the limit pin 221 drives the second microswitch 120 to be connected with the driving assembly 400, so that the second microswitch 120 sends a second trigger signal to the driving assembly 400, and the driving assembly 400 stops rotating according to the second trigger signal, so that the limit pin 221 is fixed at the second microswitch 120.
Therefore, the limit pin 221 can only rotate back and forth in the range between the first micro switch 110 and the second micro switch 120, the rotation range of the spittoon 210 is effectively limited, the spittoon 210 is prevented from colliding with external objects, and the spittoon 210 is effectively protected. Further, the rotation angle formed between the spittoon 210, the first micro switch 110 and the second micro switch 120 may be set to 90 degrees.
In some embodiments of the present invention, a stopper 222 protrudes from the connecting member 220.
For example, as shown in fig. 3, the position-limiting member 222 abuts against the top surface of the fixing member 310, and fixes the relative position between the connection member 220 and the fixing member 310, so that the connection member 220 can stably rotate in the fixing member 310, thereby preventing the position of the connection member 220 from shifting and improving the rotation efficiency of the connection member 220.
In some embodiments of the present invention, the device further comprises a main control assembly.
Specifically, the main control component is connected to the driving component 400, so that a user can control the driving component 400 through the main control component, and the main control component can transmit a third trigger signal to the driving component 400, so that the driving component 400 adjusts the working state according to the third trigger signal.
Further, the master control assembly may include a plurality of keys, such that the user can adjust the switch, the operating direction and the operating speed of the driving assembly 400 through the keys, thereby improving the flexibility and the practicability of the rotation of the spittoon assembly 200 and improving the use experience of the user.
Other constructions and operations of the spittoon device according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
Referring now to fig. 1-3, a spittoon device according to an embodiment of the present invention will be described in detail in one particular embodiment, it being understood that the following description is illustrative only and not limiting to the invention.
As shown in fig. 1-3, a spittoon device comprising: frame 100, spittoon 210, connector 220, fixing member 310, socket member 320, motor 410, driving rod 420, driving gear 430, driven gear 440 and main control assembly. The connecting member 220 is provided with a limit pin 221 and a limit member 222, and the frame body 100 is provided with a first microswitch 110 and a second microswitch 120.
The connecting member 220 is connected to the spittoon 210, the sleeve member 320 and the driven gear 440, the connecting member 220 is rotatably connected to the fixing member 310 through the sleeve member 320, the stopper 222 abuts against the top surface of the fixing member 310, the frame body 100 is connected to the motor 410 and the fixing member 310, the driving rod 420 is connected to the motor 410 and the driving gear 430, and the driving gear 430 is engaged with the driven gear 440. The limit pin 221 is connected with the first micro switch 110 or the second micro switch 120 to limit the rotation range of the spittoon 210; the motor 410 is connected to the first microswitch 110, the second microswitch 120 and the main control assembly respectively.
According to the spittoon device of the embodiment of the present invention, at least some effects can be achieved by such an arrangement, such that the connecting member 220 is stably fixed in the fixing member 310 under the combined action of the limiting member 222 and the sleeve member 320; under the combined action of the motor 410, the transmission rod 420, the driving gear 430 and the driven gear 440, the connecting member 220 can be driven to rotate in the fixing member 310, and the spittoon 210 is driven to rotate stably.
The user can regulate and control the running state of motor 410 through master control assembly for master control assembly conveys the third trigger signal to motor 410, and then regulates and control motor 410's switch, moving direction and moving speed, and then has improved spittoon 210 pivoted flexibility and practicality, has improved user's use impression.
Further, in the rotating process of the spittoon 210, when the limit pin 221 rotates to be connected with the first micro switch 110, the limit pin 221 drives the first micro switch 110 to be connected with the motor 410, so that the first micro switch 110 sends a first trigger signal to the motor 410, and the motor 410 stops rotating according to the first trigger signal, so that the limit pin 221 is fixed at the first micro switch 110. When the motor 410 is operated again, the rotation direction of the motor 410 is changed, so that the stopper pin 221 returns along the original path; when the limit pin 221 rotates to be connected with the second microswitch 120, the limit pin 221 drives the second microswitch 120 to be connected with the motor 410, so that the second microswitch 120 sends a second trigger signal to the motor 410, and the motor 410 stops rotating according to the second trigger signal, so that the limit pin 221 is fixed at the second microswitch 120.
Therefore, the first micro switch 110 and the second micro switch 120 effectively limit the moving range of the limit pin 221, so as to limit the rotating range of the spittoon 210, avoid the collision between the spittoon 210 and an external object, and effectively protect the spittoon 210. That is, the motor 410 can drive the spittoon 210 to rotate from the initial position of the first micro switch 110 to the end position of the second micro switch 120, then the initial position of the first micro switch 110 is set to be the storage state when the spittoon 210 is not needed to be used, the end position of the second micro switch 120 is set to be the optimal use position when the spittoon 210 is needed to be used, and the optimal position is the optimal gargling position when the patient lies on the dental treatment machine; therefore, the rotating angle formed between the spittoon 210 and the first and second micro switches 110 and 120 can improve the use effect and practicability of the spittoon device.
In the description herein, references to the description of "one embodiment," "some embodiments," or "the embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A spittoon device, comprising:
a frame body;
a spittoon assembly;
a securing assembly comprising: a fixed part and a socket part; the spittoon component is rotationally connected with the fixing piece through the sleeve joint piece, and the fixing piece is connected with the frame body;
a drive assembly coupled to the spittoon assembly for driving the spittoon assembly to rotate.
2. The spittoon device according to claim 1, wherein: the drive assembly includes: the driving gear is connected with the driven gear; the transmission rod is respectively connected with the motor and the driving gear, the driving gear is meshed with the driven gear, the motor is connected with the frame body, and the driven gear is connected with the spittoon assembly.
3. The spittoon device according to claim 1, wherein: the spittoon assembly comprises: a spittoon and a connector; the connecting piece is respectively connected with the spittoon, the socket piece and the driving component.
4. A spittoon device according to claim 3, wherein: the connecting piece is provided with a limiting pin, and the frame body is provided with a first microswitch and a second microswitch; the limiting pin is connected with the first microswitch or the second microswitch so as to limit the rotation range of the spittoon; the driving assembly is respectively connected with the first microswitch and the second microswitch.
5. A spittoon device according to claim 3, wherein: a limiting piece is protruded on the connecting piece; the limiting piece is abutted against the top surface of the fixing piece so as to fix the position between the connecting piece and the fixing piece.
6. The spittoon device according to claim 1, wherein: the system also comprises a main control assembly; the main control assembly is connected with the driving assembly so as to regulate and control the operation of the driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867936.5U CN213251388U (en) | 2020-05-21 | 2020-05-21 | Spittoon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867936.5U CN213251388U (en) | 2020-05-21 | 2020-05-21 | Spittoon device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213251388U true CN213251388U (en) | 2021-05-25 |
Family
ID=75936274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867936.5U Active CN213251388U (en) | 2020-05-21 | 2020-05-21 | Spittoon device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213251388U (en) |
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2020
- 2020-05-21 CN CN202020867936.5U patent/CN213251388U/en active Active
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