CN212630498U

CN212630498U - Cup switch

Info

Publication number: CN212630498U
Application number: CN202021353774.XU
Authority: CN
Inventors: 楼政旭; 楼新多; 廖尚钦; 陈志斌
Original assignee: Yongkang Xinduo Cup Industry Co ltd
Current assignee: Yongkang Xinduo Cup Industry Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-03-02
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a cup switch, it relates to the cup field, the locking lever sets up on the cavity inside wall of switch cover, the lock point setting of locking lever is in the draw-in groove department of opening of switch cover, the bottom of button is fixed with the switch and pushes away the tooth, the switch pushes away the lateral part of tooth and is provided with the several connecting rod that splines, its bottom side circle is provided with the ring gear, the bottom that the switch pushed away the tooth is provided with the fixed spring cavity, the switch pushes away the connecting rod that splines of tooth lateral part and connects in the guide way of switch cover cavity inside wall, install the spring in the fixed spring cavity, be provided with the oblique driving lever of several on the rotatory inner core, rotatory inner core sets up in the switch cover, and it is fixed with the button joint, the outside of switch cover is provided with the outer main part of switch, the. The self-locking switch which is convex upwards is designed for preventing water leakage, and the water leakage phenomenon caused by forgetting to close the switch can be effectively prevented as long as the cup cover is covered and the self-locking switch is touched to be automatically closed, so that the use requirements of people are met.

Description

Cup switch

The technical field is as follows:

the utility model relates to a cup switch belongs to cup technical field.

Background art:

the cup is an indispensable article in daily life, especially the thermos cup is liked by vast consumers, however environmental protection and health are also the target that people pursue daily article for life, many thermos cups on the market can set up a switch mechanism between cup and bowl cover at present, most switch mechanisms adopt the spring formula structure, open the delivery port through press switch and drink water, close the delivery port at press switch, when pressing and opening, the switch is inwards sunken, just cover under the condition that the user forgets to close the switch, the condition that will leak will appear in this kind of condition, get the package wet easily, it is extremely inconvenient.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide a cup switch.

The utility model discloses a cup switch, it contains the switch lid, self-locking switch, the button, a spring, rotatory inner core, switch inner main part, switch outer main part, the top side circle of switch lid is provided with the spread groove, the cavity inner wall of switch lid is provided with the guide way, the slope and open the draw-in groove, self-locking switch is provided with connecting rod and locking lever, connecting rod joint on the self-locking switch is in the spread groove of switch lid, the locking lever sets up on the cavity inside wall of switch lid, the locking point of locking lever sets up in the open draw-in groove department of switch lid, the bottom of button is fixed with the switch pushing tooth, the lateral part of switch pushing tooth is provided with several connecting rods that splines, its bottom side circle is provided with the ring gear, the bottom of switch pushing tooth is provided with the fixed spring cavity, the connecting rod that splines the lateral part of switch pushing tooth is connected in the guide way of the switch lid cavity, the rotary inner core is provided with a plurality of inclined shifting rods, the inclined shifting rods can push and push the slope of the inner side wall of the switch to reach the switch locking groove while stirring and rotating, the rotary inner core is arranged in the switch cover and is fixedly connected with the button in a clamping mode, the switch inner body is arranged outside the switch cover, and the switch outer body is arranged outside the switch inner body.

Preferably, the top of the lock rod on the self-locking switch adopts a triangular pointed head design, so that the contact is smoother, and meanwhile, the rotating inner core can be pushed to synchronously rotate ceaselessly along the clockwise direction.

Preferably, the lower end of the switch inner main body is provided with an external thread, the external thread is screwed with an internal thread column at the central position of the bottom of the cavity in the switch outer main body, the switch outer main body is convenient to disassemble, assemble and clean, the internal thread column is provided with a water sealing valve device, and the water sealing valve device is connected with the rotating inner core.

Preferably, the switch outer main body is provided with a water outlet, and the bottom of the switch outer main body is provided with a water inlet.

Preferably, the switch outer main body is designed to be an outer thread and can be used with a cup pressed by an inner thread.

Preferably, a spring buckle is arranged at the top of the water sealing valve device, and the spring buckle can resist the upward elastic force of the spring to the maximum extent under the condition of ensuring convenient assembly.

The utility model has the advantages that: its structural design is reasonable, and the appearance is pleasing to the eye, and novel structure is unique, easy operation, and convenient to use for the phenomenon that prevents to leak takes place, has designed the bellied self-lock switch that makes progress, as long as cover the bowl cover and touch self-lock switch self-closing, effectual preventing forgets the phenomenon of leaking that the close switch caused, has satisfied people's user demand.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the self-locking switch of the present invention after being opened;

FIG. 3 is a schematic view of the exploded structure of the present invention;

fig. 4 is a cross-sectional view of the present invention;

fig. 5 is a sectional view of the self-locking switch of the present invention after being opened;

fig. 6 is a schematic structural view of the switch cover of the present invention;

FIG. 7 is a schematic view of the installation structure of the self-locking switch and the switch cover of the present invention;

fig. 8 is a schematic structural view of the button of the present invention;

fig. 9 is a schematic structural view of the rotating inner core of the present invention;

fig. 10 is a schematic view of the installation structure of the rotating inner core of the present invention;

fig. 11 is a schematic view of the installation structure of the button and the rotary inner core of the present invention.

1-opening and closing the cover; 101-a connecting groove; 102-a guide groove; 103-a ramp; 104-open the card slot; 2-self-locking switch; 201-connecting rod; 202-locking bar; 3-a button; 301-switch push teeth; 302-rotation stopping connecting rod; 303-gear ring; 304-a fixed spring cavity; 4-a spring; 5-rotating the inner core; 501-an inclined deflector rod; 6-switch inner body; 601-external threads; 7-switch outer body; 701-an internal threaded column; 702-a water seal valve arrangement; 7021-spring catch; 703-a water outlet; 704-water inlet.

The specific implementation mode is as follows:

as shown in fig. 1 to 11, the following technical solutions are adopted in the present embodiment: the switch comprises a switch cover 1, a self-locking switch 2, a button 3, a spring 4, a rotary inner core 5, a switch inner body 6 and a switch outer body 7, wherein a connecting groove 101 is arranged on the side ring at the top of the switch cover 1, a guide groove 102, a slope 103 and an opening clamping groove 104 are arranged on the inner wall of a cavity of the switch cover 1, a connecting rod 201 and a locking rod 202 are arranged on the self-locking switch 2, the connecting rod 201 on the self-locking switch 2 is clamped in the connecting groove 101 of the switch cover 1, the locking rod 202 is arranged on the inner wall of the cavity of the switch cover 1, the locking point of the locking rod 202 is arranged at the opening clamping groove 104 of the switch cover 1, a switch push tooth 301 is fixed at the bottom of the button 3, a plurality of rotation stopping connecting rods 302 are arranged on the side part of the switch push tooth 301, a gear ring 303 is arranged on the side ring at the bottom of the switch push tooth 301, a fixed spring cavity 304, install spring 4 in the fixed spring cavity 304, be provided with several oblique driving lever 501 on the rotatory inner core 5, the slope that promotes and switch inside wall when stirring the rotation effect can be played in the design of oblique driving lever 501 and the switch locked groove is arrived, rotatory inner core 5 sets up in switch cover 1, and it is fixed with 3 joints of button, main part 6 in the switch is provided with to the outside of switch cover 1, main part 6's outside is provided with the outer main part 7 of switch in the switch.

The top of the lock rod 202 on the self-locking switch 2 is designed to be a triangular pointed end, so that the contact is smoother, and the rotating inner core 5 can be pushed to synchronously rotate ceaselessly along the time direction; the lower end of the switch inner main body 6 is provided with an external thread 601 which is mutually screwed with an internal thread column 701 at the central position of the bottom of the cavity in the switch outer main body 7, so that the switch outer main body is convenient to disassemble, assemble and clean, the internal thread column 701 is provided with a water sealing valve device 702, and the water sealing valve device 702 is connected with the rotating inner core 5; a water outlet 703 is arranged on the switch outer main body 7, and a water inlet 704 is arranged at the bottom of the switch outer main body 7; the switch outer body 7 is designed to be an outer thread and can be used together with a cup pressed by an inner screw; the top of the water sealing valve device 702 is provided with a spring buckle 7021, and the spring buckle 7021 can resist the strength of upward elasticity of the spring to the maximum extent under the condition of ensuring convenient assembly.

The opening principle of this embodiment: the button 3 is pressed, the rotation stopping connecting rod 302 on the switch pushing tooth 301 moves downwards in the guide groove 102, the gear ring 303 on the switch pushing tooth 301 pushes the rotary inner core 5 to rotate, the inclined shifting rod 501 on the rotary inner core 5 reaches the opening clamping groove 104 through a slope, the inclined shifting rod 501 synchronously touches the locking rod 202 on the self-locking switch 2, the self-locking switch 2 is opened upwards, the water sealing valve device 702 is pushed downwards to be opened, the position is limited in the opening clamping groove 104, water enters from the water sealing ring of the water sealing valve device 702, and water flows out from the water outlet 703 at the top of the switch outer main body 7 to the water inlet 704 of the switch outer main body 7.

The shutdown principle of this embodiment: when the self-locking switch 2 is pressed, the locking rod 202 of the self-locking switch 2 pushes against the inclined shift lever 501 on the rotating inner core 5, so that the inclined shift lever 501 falls off to open the clamping groove 104, and the inclined design of the inclined shift lever 501 rotates along the direction to reach the guide groove 102.

This embodiment structural design is reasonable, and the appearance is pleasing to the eye, and novel structure is unique, easy operation, and convenient to use for the phenomenon that prevents to leak takes place, has designed the bellied self-lock switch that makes progress, as long as cover the bowl cover and touch self-lock switch self-closing, effectual preventing forgets the phenomenon of leaking that the close switch caused, has satisfied people's user demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cup switch, characterized in that: the switch comprises a switch cover (1), a self-locking switch (2), a button (3), a spring (4), a rotary inner core (5), an inner switch body (6) and an outer switch body (7), wherein a connecting groove (101) is formed in the side ring of the top of the switch cover (1), a guide groove (102), a slope (103) and an opening clamping groove (104) are formed in the inner side wall of a cavity of the switch cover (1), a connecting rod (201) and a locking rod (202) are arranged on the self-locking switch (2), the connecting rod (201) on the self-locking switch (2) is clamped in the connecting groove (101) of the switch cover (1), the locking rod (202) is arranged on the inner side wall of the cavity of the switch cover (1), the locking point of the locking rod (202) is arranged at the opening clamping groove (104) of the switch cover (1), a switch push tooth (301) is fixed at the bottom of the button (3), a plurality of rotation stopping connecting rods, a gear ring (303) is arranged on a side ring of the bottom of the switch push tooth (301), a fixed spring cavity (304) is arranged at the bottom of the switch push tooth (301), a rotation stopping connecting rod (302) on the side portion of the switch push tooth (301) is connected in a guide groove (102) on the inner side wall of the cavity of a switch cover (1), a spring (4) is installed in the fixed spring cavity (304), a plurality of inclined shift levers (501) are arranged on a rotating inner core (5), the rotating inner core (5) is arranged in the switch cover (1) and is fixedly connected with a button (3) in a clamping mode, a switch inner main body (6) is arranged outside the switch cover (1), and a switch outer main body (7) is arranged outside the switch inner main body.

2. The cup switch of claim 1, wherein: the top of the lock rod (202) on the self-locking switch (2) adopts a triangular pointed head design.

3. The cup switch of claim 1, wherein: the lower end of the switch inner main body (6) is provided with an external thread (601), the switch inner main body is mutually screwed with an internal thread column (701) at the center of the bottom of a cavity in the switch outer main body (7), a water sealing valve device (702) is arranged on the internal thread column (701), and the water sealing valve device (702) is connected with the rotary inner core (5).

4. The cup switch of claim 1, wherein: the switch outer main body (7) is provided with a water outlet (703), and the bottom of the switch outer main body (7) is provided with a water inlet (704).

5. The cup switch of claim 1, wherein: the switch outer main body (7) is designed to be an outer thread.

6. A cup switch according to claim 3, wherein: the top of the water sealing valve device (702) is provided with a spring buckle (7021).