CN215638177U - Switch mechanism for ice shaver - Google Patents
Switch mechanism for ice shaver Download PDFInfo
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- CN215638177U CN215638177U CN202120809064.1U CN202120809064U CN215638177U CN 215638177 U CN215638177 U CN 215638177U CN 202120809064 U CN202120809064 U CN 202120809064U CN 215638177 U CN215638177 U CN 215638177U
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Abstract
The utility model discloses a switch mechanism for an ice shaver, which comprises a microswitch and a magnetic signal induction device, wherein the microswitch is arranged at the bottom of a driving mechanism and is positioned right below a rotating shaft of the driving mechanism; the magnetic signal induction device is arranged on the shell, and a magnetic part is fixed on the feed inlet at the position corresponding to the magnetic signal induction device; the ice crusher realizes the function of stopping the rotation of the motor after the ice cubes are crushed by the micro switch, avoids energy waste caused by continuous operation of the motor, is more convenient for a user, and improves the working stability and safety of the ice crusher.
Description
Technical Field
The utility model relates to the technical field of food processing equipment, in particular to a switching mechanism for an ice shaver.
Background
An ice shaving machine is a device for shaving ice cubes, milk ice, ice fruits and the like into snowflake crushed ice, is used for making shaved ice foods with various tastes and flavors, and is widely applied to the industries of catering industry, cold and hot beverage shops, western restaurants, coffee shops, leisure snacks and the like.
The existing ice shaver adopts a motor to drive a rotating mechanism to realize the shaving and cutting of ice cubes, and after the shaving and cutting of the ice cubes are finished, an operator manually controls the motor to stop rotating; however, when the operator cannot manually stop the motor in time, the ice cubes are planed and the motor-driven rotating mechanism continuously rotates, which causes unnecessary energy waste, and the operator needs to pay attention to the planing and cutting conditions of the ice cubes all the time, which also causes inconvenience in use.
There is therefore a need for a safe ice shaver.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ice crusher which is convenient to mount and reasonable in structure, so as to overcome the defects in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a switch mechanism for an ice shaver comprises a microswitch and a magnetic signal induction device, wherein the microswitch is arranged at the bottom of a driving mechanism and is positioned right below a rotating shaft of the driving mechanism; the magnetic signal induction device is arranged on the shell, a magnetic part is fixed on the feed inlet corresponding to the magnetic signal induction device, and the microswitch is electrically connected with the motor.
Preferably, the portable computer further comprises a shell, wherein the shell comprises a main case and a bottom case; a magnetic signal induction device is fixed at a concave position arranged at the top of the main case, and a magnetic part is embedded and installed at a position, corresponding to the concave position, on the feeding hole; the magnetic signal induction device is connected with a control device of the motor.
Preferably, the driving mechanism comprises a motor, a gear box consisting of an upper shell and a lower shell, a rotating shaft and a gear set; the motor is arranged at the bottom of the lower shell, and a rotating shaft of the motor is connected with a first gear; the rotating shaft and the gear set are fixed in the gear box, and the rotating shaft can move up and down in the gear box.
Preferably, a second gear is fixed on the rotating shaft through injection molding, and the gear set is meshed with the first gear and the second gear; the motor drives the rotating shaft to rotate through the gear set, so that the knife rest arranged at the top end of the rotating shaft is driven to rotate.
Preferably, the microswitch is arranged at the bottom of the lower shell through a fixing piece and is positioned right below the rotating shaft; and a spring is arranged between the second gear fixed by the rotating shaft and the lower shell.
Preferably, the top end part of the rotating shaft is connected with a cutter frame made of plastic materials, and the cutter frame is arranged in the ice crushing bin; the motor drives the tool rest to rotate through the gear set.
Compared with the prior art, the utility model has the beneficial effects that:
according to the ice shaving machine with the automatic rotation stopping function, due to the arrangement of the switch mechanism, when the cutter frame moves ice blocks downwards along with the material pressing rod, the rotating shaft can trigger the switch mechanism; the switch mechanism is connected with the motor in the driving mechanism and controls the motor to stop rotating, so that the cutter rest is controlled to dig ice and stop, the function of stopping the motor after the ice cubes are dug is realized, the energy waste caused by continuous running of the motor is avoided, and the user is more convenient.
According to the utility model, the magnetic signal sensing device is arranged at the sunken part of the main machine shell, the magnet is fixed at the position, corresponding to the sunken part, on the feeding hole, when the feeding hole is fixed on the shell through the limiting structure but is not installed in place, the control device of the ice shaver does not detect the signal of the magnetic signal sensing device, so that the motor cannot be started, the situation that the feeding hole of the ice shaver can be started and operated only by being completely pushed to the position is ensured, the safety factor is high, and the use is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the ice shaver of the present invention.
Fig. 2 is an exploded view of the driving mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a switch mechanism for an ice shaver is disclosed, as shown in figure 1, the switch mechanism comprises a micro switch 81 and a magnetic signal induction device 62, the micro switch 81 is arranged at the bottom of a driving mechanism 8 and is positioned right below a rotating shaft 84 of the driving mechanism 8; the magnetic signal induction device 62 is arranged on the shell, a magnetic part 61 is fixed on the feed port 2 at the corresponding position, the microswitch 81 is electrically connected with the motor 9, and the magnetic signal induction device 62 is connected with a control device of the motor 9.
Wherein, the shell comprises a main machine shell 6 and a bottom shell 7; a magnetic signal induction device 62 is fixed at a concave 21 arranged at the top of the main case 6, and a magnetic part 61 is embedded and installed at a position on the feed port 2 corresponding to the concave 21; the magnetic signal sensing device 62 is a hall magnetic sensor, and the magnetic member 61 is a magnet.
As shown in fig. 2, the driving mechanism 8 includes a motor 9, a gear box formed by an upper shell 87 and a lower shell 82, a rotating shaft 84, and a gear set 86; the motor 9 is arranged at the bottom of the lower shell 82, and a rotating shaft of the motor 9 is connected with a first gear 91; the rotating shaft 84 and the gear set 86 are fixed in the gear box, and the rotating shaft 84 can move up and down in the gear box; a second gear 85 is fixed on the rotating shaft 84 through injection molding, and the gear set 86 is meshed with the first gear 91 and the second gear 85; the motor 9 drives the rotating shaft 84 to rotate through the gear set 86, so as to drive the tool rest 4 arranged at the top end of the rotating shaft 84 to rotate; the microswitch 81 is arranged at the bottom of the lower shell 82 through a fixing piece and is positioned right below the rotating shaft 84; a spring 83 is arranged between the second gear 85 fixed on the rotating shaft 84 and the lower shell 82; the top end part of the rotating shaft 84 is connected with a cutter frame 4 made of plastic materials, and the cutter frame 4 is arranged in the ice crushing bin; the motor 9 drives the tool post 4 to rotate through the gear train 86.
The ice shaving machine presses the material pressing rod 3 to enable the ice cubes to press the knife rest 4 downwards, so that the rotating shaft 84 is driven to press down to trigger the microswitch 81, the microswitch 81 is connected with the motor 9 in the driving mechanism 8 and controls the motor 9 to rotate and stop, and therefore the knife rest 4 is controlled to shave ice and stop rotating; when the material pressing rod 3 is released, the spring arranged between the second gear 85 and the lower shell 82 separates the second gear 85 from the lower shell 82, so that the rotating shaft 84 and the microswitch 81 are separated by a distance, the microswitch 81 is switched off, the motor 9 is powered off, and the cutter frame 4 stops rotating; and further, the ice crusher can work when the pressing bar 3 is pressed down, and the ice crusher can stop working when the pressing bar 3 is released.
Wherein, the dent 21 of the main chassis 6 has magnetic signal induction system 62, and the position corresponding to dent 21 is fixed with the magnet on the feed inlet 2; when the feed port 2 is fixed on the shell through the limiting structure but is not installed in place, the control device of the ice shaver does not detect the signal of the magnetic signal induction device 61, and the motor 9 cannot be started, so that the feed port 2 of the ice shaver can be started to operate only by being completely pushed to place, the safety factor is high, and the use is convenient; achieving the function of separating the person from the rotating tool rest 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a switch mechanism for ice shaver which characterized in that: the switch mechanism comprises a microswitch (81) and a magnetic signal induction device (62), wherein the microswitch (81) is arranged at the bottom of the driving mechanism (8) and is positioned right below a rotating shaft (84) of the driving mechanism (8); the magnetic signal induction device (62) is arranged on the shell, a magnetic part (61) is fixed on the feed port (2) at the position corresponding to the magnetic signal induction device, and the microswitch (81) is electrically connected with the motor (9).
2. The switch mechanism for ice shaver as set forth in claim 1, wherein: the portable computer is characterized by further comprising a shell, wherein the shell comprises a main machine shell (6) and a bottom shell (7); a magnetic signal induction device (62) is fixed at a concave part (21) arranged at the top of the main case (6), and a magnetic part (61) is embedded and installed at a position, corresponding to the concave part (21), on the feed port (2); the magnetic signal induction device (62) is connected with a control device of the motor (9).
3. The switch mechanism for ice shaver as set forth in claim 1, wherein: the driving mechanism (8) comprises a motor (9), a gear box consisting of an upper shell (87) and a lower shell (82), a rotating shaft (84) and a gear set (86); the motor (9) is arranged at the bottom of the lower shell (82), and a rotating shaft of the motor (9) is connected with a first gear (91); the rotating shaft (84) and the gear set (86) are fixed in the gear box, and the rotating shaft (84) can move up and down in the gear box.
4. The switch mechanism for ice shaver as set forth in claim 3, wherein: a second gear (85) is fixed on the rotating shaft (84) through injection molding, and the gear set (86) is meshed with the first gear (91) and the second gear (85); the motor (9) drives the rotating shaft (84) to rotate through the gear set (86), so that the tool rest (4) arranged at the top end of the rotating shaft (84) is driven to rotate.
5. The switch mechanism for ice shaver as set forth in claim 4, wherein: the microswitch (81) is arranged at the bottom of the lower shell (82) through a fixing piece and is positioned right below the rotating shaft (84); a spring (83) is arranged between the second gear (85) fixed on the rotating shaft (84) and the lower shell (82).
6. The switch mechanism for ice shaver as set forth in claim 5, wherein: the top end part of the rotating shaft (84) is connected with a cutter frame (4) made of plastic materials, and the cutter frame (4) is arranged in the ice crushing bin; the motor (9) drives the tool rest (4) to rotate through the gear set (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809064.1U CN215638177U (en) | 2021-04-20 | 2021-04-20 | Switch mechanism for ice shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809064.1U CN215638177U (en) | 2021-04-20 | 2021-04-20 | Switch mechanism for ice shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638177U true CN215638177U (en) | 2022-01-25 |
Family
ID=79936256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809064.1U Active CN215638177U (en) | 2021-04-20 | 2021-04-20 | Switch mechanism for ice shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215638177U (en) |
-
2021
- 2021-04-20 CN CN202120809064.1U patent/CN215638177U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220511 Address after: 350000 first floor, West production workshop 4, fuwanpian, Jinshan Industrial Concentration Zone, No. 73, Yangqi Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: Fujian meizhikou Technology Co.,Ltd. Address before: 350000 office building 13, 19th floor, c-a32, Shiou Wangzhuang City, No. 20 Jinlian Road, Wangzhuang street, Jin'an District, Fuzhou City, Fujian Province Patentee before: FUJIAN MEIZHIKOU HOUSEHOLD ARTICLES CO.,LTD. |