CN213124215U - Button structure and coffee machine - Google Patents
Button structure and coffee machine Download PDFInfo
- Publication number
- CN213124215U CN213124215U CN202022380334.XU CN202022380334U CN213124215U CN 213124215 U CN213124215 U CN 213124215U CN 202022380334 U CN202022380334 U CN 202022380334U CN 213124215 U CN213124215 U CN 213124215U
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- China
- Prior art keywords
- key
- side wall
- switch
- elastic sheet
- button
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- Push-Button Switches (AREA)
Abstract
The application relates to a button structure and coffee machine, a button structure, including switch and second button, the switch sets up first through-hole and first button, its characterized in that: the switch is arranged in a first cavity of the protection box, when the second key is pressed down, the first protrusion of the second switch abuts against the elastic sheet of the protection box, and the elastic sheet abuts against the first key of the switch. The elastic pieces are arranged on the second wall plate and the third wall plate of the protection box, when the second key is pressed down, the first bulge on the second key is not used for directly pressing the first key on the switch, but is used for pressing the first button on the switch through the inclined plane on the elastic piece by pressing the elastic pieces by utilizing the lever principle, so that the pressing mode is more labor-saving and cannot be blocked.
Description
Technical Field
The utility model relates to a coffee machine technical field particularly, relates to a button structure and use the coffee machine of button structure.
Background
People apply the electronic technology to the coffee machine, so that the automatic control of the whole coffee brewing process such as grinding, pressing, filling, brewing, residue removal and the like is realized, the coffee machine is created, the coffee machine can conveniently and quickly provide coffee for users, and the coffee machine becomes a necessary product for office and entertainment places. Among the existing coffee machine, its button structure does: including the button, button seal cover, circuit board support and the circuit control board that connect gradually, simple structure, but need press the forceful electric power contact of switch hard when such structure switch triggers, the operation is felt badly, influences the user and uses experience. Therefore, it is a key to solve the above problems to develop a key structure with good pressing feeling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a the utility model aims to provide a press down button structure of feeling well to overcome prior art not enough.
Another object of the present invention is to provide a coffee maker using the above-mentioned button structure.
The utility model provides a scheme of its technical problem is: a key structure comprises a switch and a first key thereof, and is characterized in that: the protection box is provided with a cantilever elastic sheet, the second key abuts against one end of the cantilever elastic sheet, the other end of the cantilever elastic sheet abuts against the first key, and when the second key is pressed, the cantilever elastic sheet is pushed to touch the first key.
The protection box comprises a first side wall, a second side wall and a third side wall which are sequentially connected, the root of the cantilever elastic sheet is connected with the second side wall, and the free end of the cantilever elastic sheet and the third side wall are coplanar.
The cantilever elastic sheet is L-shaped, and the second side wall and the third side wall are provided with continuous and circuitous through grooves to form the cantilever elastic sheet with the root part connected with the second side wall.
The switch wedge block is perpendicular to the second side wall section and the third side wall section of the cantilever elastic sheet, the switch wedge block is provided with two right-angle edges and a bevel edge, the two right-angle edges of the switch wedge block are respectively connected with the second side wall section and the third side wall section, and the bevel edge of the switch wedge block is in contact with the first key.
The second key comprises a first bulge and a key main body, and the first bulge is abutted against the corner end of the cantilever spring plate.
The coffee maker is characterized by further comprising a key support, the second key is fixedly connected to the key support, and the key support and the protection box are installed in the coffee maker body.
A cover for improving the hermeticity of the protective cover is also included.
A coffee machine comprises the button structure.
The utility model has the advantages that: set up the shell fragment at the second wallboard and the third wallboard of protection box, when pressing the second button, first arch on the second button is not the first button on the direct press switch, but through pressing the shell fragment, utilizes lever principle, presses the first button on the switch through the inclined plane on the shell fragment, and such mode of pressing is more laborsaving, uses the second button to touch the first button of switch with current dabbing micro-gap switch's operating force when touching the first button, and can not block and die. The user experience is good.
Drawings
Fig. 1 is a structural view of the protective case of the present invention.
Fig. 2 is a sectional view of the protection case of the present invention.
Fig. 3 is a structural diagram of the switch of the present invention.
Fig. 4 is a structural view of the push button of the present invention.
Fig. 5 is an assembly view of the present invention.
Fig. 6 is a plan view of the present invention.
Fig. 7 is an exploded schematic view of the present invention.
Fig. 8 is a schematic view of the installation position of the present invention.
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 is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
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, and all changes that can be made without inventive step are intended to be embraced therein.
As shown in fig. 1-8, the present invention is composed of a protection box 1, a switch 2, a second button 3 and a cover 4. The switch 2 comprises a first through hole 21 and a first key 22, the upper part of the protection box 1 is open, the switch 2 is installed inside the protection box 1, and the cover 4 covers the opening of the protection box 1. The protection box 1 comprises a main plane 12, a first side wall 11, a second side wall 14, a third side wall 16 and a fourth side wall 15 are formed by extending along the edge of the main plane 12, a first cavity 13 is enclosed by the first side wall 11, the second side wall 14, the third side wall 16 and the fourth side wall 15, the first cavity 13 is used for placing the switch 2, the first cavity 13 is provided with a first column 17, the first column 17 is used for matching with a first through hole 21 of the switch 2 and fixing the position of the switch, circuitous through grooves are arranged on the second side wall 14 and the third side wall 16, so that an L-shaped cantilever elastic sheet 18 is formed on the side walls, therefore, the cantilever elastic sheet 18 is provided with a second side wall section and a third side wall section, wherein, the free end is arranged at the end of the third side wall section, the root part of the free end is connected with the second side wall 14, and the free end is coplanar with the third side wall 16, a switch wedge 181 is integrally formed on the inner side of the cantilever spring plate 18 by injection molding, the cross section of the switch wedge 181 is in a right trapezoid shape, two right-angle sides of the switch wedge 181 are respectively connected with the second side wall section and the third side wall section of the cantilever spring plate 18, and a bevel edge of the switch wedge is in contact with a contact (namely, the first button 22) of the switch 2.
The second key 3 and other functional keys of the coffee machine are fixedly connected to the key support 33, the key support 33 is installed in the machine body through the support column 331, and the second key 3 on the key support 33 and other functional keys of the coffee machine extend out of the panel of the machine body, so that people can press and operate the coffee machine conveniently. The protection box 1 is fixedly installed in the machine body through the installation part 19, the second key 3 comprises a first protrusion 31 and a key main body 32, and after the protection box 1 and the second key 3 are assembled in the coffee machine body, the first protrusion 31 abuts against the corner end 182 of the L-shaped cantilever elastic sheet 18. When the button is pressed, the first bulge 31 of the switch is abutted against the cantilever elastic sheet 18, the cantilever elastic sheet 18 is pressed on the button 22 of the switch 2, the coffee machine is controlled to be started or shut down, and the first button 22 can be triggered by only lightly touching the second button 3 by adopting the button structure, so that the labor is saved. The first through hole 21 is matched with the first column 17 to fix the position of the switch 2 in the first cavity 13, and the first button 22 is used for controlling the switch of the coffee machine. The key main body 32 extends from the capsule plane to one side and is formed by rounding the end, the first protrusion 31 is arranged on the other side of the capsule plane, when the second key 3 is pressed, the first protrusion 31 is pressed against the cantilever spring piece 18, and the key main body 32 is fixed on the bracket 33. When the coffee maker is installed, the switch 2 is placed in the first cavity 13, the first column 17 is inserted into the first through hole 21, the position of the switch is fixed, then the cover 4 is covered, then the protection box 1 is installed at the corresponding position of the coffee maker, and then the button 3 is installed at the corresponding position of the coffee maker. When the coffee machine needs to be turned on or turned off, the second key 3 is pressed, the first protrusion 31 on the button 3 abuts against the cantilever spring piece 18, the inclined surface of the cantilever spring piece 18 presses the first key 22 on the switch, and a signal is transmitted to the coffee machine through the switch 2, so that the turning on or the turning off of the coffee machine is controlled.
The embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent replacement modes and are all included in the scope of the present invention.
Claims (8)
1. A key structure comprises a switch and a first key thereof, and is characterized in that: the protection box is provided with a cantilever elastic sheet, the second key abuts against one end of the cantilever elastic sheet, the other end of the cantilever elastic sheet abuts against the first key, and when the second key is pressed, the cantilever elastic sheet is pushed to touch the first key.
2. The key structure of claim 1, wherein: the protection box comprises a first side wall, a second side wall and a third side wall which are sequentially connected, the root of the cantilever elastic sheet is connected with the second side wall, and the free end of the cantilever elastic sheet and the third side wall are coplanar.
3. The key structure of claim 2, wherein: the cantilever elastic sheet is L-shaped, and the second side wall and the third side wall are provided with continuous and circuitous through grooves to form the cantilever elastic sheet with the root part connected with the second side wall.
4. The key structure of claim 3, wherein: the switch wedge block is perpendicular to the second side wall section and the third side wall section of the cantilever elastic sheet, the switch wedge block is provided with two right-angle edges and a bevel edge, the two right-angle edges of the switch wedge block are respectively connected with the second side wall section and the third side wall section, and the bevel edge of the switch wedge block is in contact with the first key.
5. The key structure of claim 4, wherein: the second key comprises a first bulge and a key main body, and the first bulge is abutted against the corner end of the cantilever spring plate.
6. The key structure of claim 5, wherein: the coffee maker is characterized by further comprising a key support, the second key is fixedly connected to the key support, and the key support and the protection box are installed in the coffee maker body.
7. The key structure of claim 6, wherein: a cover for improving the hermeticity of the protective cover is also included.
8. A coffee machine characterized by: comprising a key structure according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380334.XU CN213124215U (en) | 2020-10-23 | 2020-10-23 | Button structure and coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380334.XU CN213124215U (en) | 2020-10-23 | 2020-10-23 | Button structure and coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213124215U true CN213124215U (en) | 2021-05-04 |
Family
ID=75666957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022380334.XU Active CN213124215U (en) | 2020-10-23 | 2020-10-23 | Button structure and coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213124215U (en) |
-
2020
- 2020-10-23 CN CN202022380334.XU patent/CN213124215U/en active Active
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