CN220344144U - Removable inner plug structure capable of exhausting - Google Patents
Removable inner plug structure capable of exhausting Download PDFInfo
- Publication number
- CN220344144U CN220344144U CN202322038925.2U CN202322038925U CN220344144U CN 220344144 U CN220344144 U CN 220344144U CN 202322038925 U CN202322038925 U CN 202322038925U CN 220344144 U CN220344144 U CN 220344144U
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- Prior art keywords
- cover
- assembly
- button
- sealing
- transmission shaft
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000013022 venting Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model is applicable to the technical field of inner plug structures, and provides a detachable inner plug structure capable of exhausting, which comprises a button component and an inner plug component, wherein the button component is movably connected with the inner plug component; the inner plug assembly includes: the outer cover assembly comprises a rotary cover, and a sealing ring is arranged on the rotary cover and used for avoiding friction with the cup body; the water sealing assembly is movably arranged in the outer cover assembly, the button assembly is connected with the water sealing assembly, and the button assembly is pressed to drive the water sealing assembly to move for realizing pressure relief and opening. When the button assembly is pressed, the button assembly applies pressure to the water sealing assembly, the water sealing assembly is driven to move, pressure release and opening can be carried out, meanwhile, the rotary cover is arranged in the outer cover assembly, and the sealing ring is arranged on the rotary cover.
Description
Technical Field
The utility model belongs to the technical field of inner plug structures, and particularly relates to a detachable inner plug structure capable of exhausting.
Background
The thermos cup can keep the temperature of the liquid in the cup body for a long time, is favored by consumers, and the inner plug is a common structure in the thermos cup, and the conventional inner plug structure generally has the following defects: when the cup body is filled with hot water, the internal pressure is too high, and the cover is difficult to open; when the inner plug is screwed, the inner plug silica gel rubs with the water sealing rib of the cup body to generate noise; the inner plug is of an integrated structure, so that the cleaning is difficult.
Disclosure of Invention
An object of an embodiment of the present utility model is to provide a removable plug structure capable of exhausting air, which aims to solve the problems set forth in the background art.
The embodiment of the utility model is realized in such a way that the detachable inner plug structure capable of exhausting comprises a button component and an inner plug component, wherein the button component is movably connected with the inner plug component;
wherein, the inside plug assembly includes:
the outer cover assembly comprises a rotary cover, and a sealing ring is arranged on the rotary cover and used for avoiding friction with the cup body;
the water sealing assembly is movably arranged in the outer cover assembly, the button assembly is connected with the water sealing assembly, and the button assembly is pressed to drive the water sealing assembly to move for realizing pressure relief and opening.
Preferably, the cover assembly includes a cover in which the rotary cover is mounted, and the button assembly is connected to the rotary cover.
Preferably, the water sealing assembly comprises:
the transmission shaft is provided with a cover cap, the transmission shaft penetrates through a trepanning formed in the rotary cover to be connected with the sealing plug, the side wall of the transmission shaft is provided with a first exhaust groove, and the sealing plug is provided with a second exhaust groove;
the rubber ring is sleeved on the transmission shaft;
the second spring is sleeved on the outer side of the transmission shaft, one end of the second spring is connected with the cap, and the other end of the second spring is connected with the rotary cover;
and the sealing cover is sleeved on the transmission shaft and is attached to the sealing plug, and when the button assembly is pressed to drive the sealing assembly to move, the sealing plug is separated from the sealing cover.
Preferably, the inner wall of the outer cover is provided with a buckling ring, the outer wall of the rotary cover is provided with a groove ring, and the rotary cover is connected with the outer cover through the matching of the groove ring and the buckling ring.
Preferably, the button assembly includes:
the sleeve cover is connected with the rotary cover;
the flat gasket is arranged on the sleeve cover and is attached to the inner plug assembly;
the top cover is connected with the sleeve cover;
the safety lock is connected with the top cover;
the button is movably arranged in the top cover;
the rotor lock is arranged in the sleeve cover, and the safety lock, the top cover, the button and the rotor lock are mutually matched;
and one end of the first spring is connected with the button, and the other end of the first spring is connected with the rotor lock.
Preferably, a V-shaped tooth slot is arranged on the button, the V-shaped tooth slot is contacted and pressed with a guide block arranged on the rotor lock to drive the rotor lock to rotate and move, and the rotor lock drives the transmission shaft to move;
the top cover is provided with limiting teeth, guide grooves are arranged between adjacent limiting teeth, and the guide blocks are separated from the guide grooves and are clamped with the limiting teeth when moving;
the safety lock is provided with V-shaped guide teeth, and when the guide block moves, a guide inclined plane on the guide block contacts with the V-shaped guide teeth to drive the safety lock to move upwards.
Preferably, the outer wall of the cover is provided with external threads, and the external threads are matched with internal threads arranged on the inner wall of the rotary cover.
Preferably, the outer wall of the top cover is provided with a buckle, and the buckle is matched with a positioning groove formed in the inner wall of the cover.
Preferably, the safety lock is provided with an elastic buckle, and the elastic buckle is matched with an upper sliding groove formed in the inner wall of the top cover.
The detachable inner plug structure capable of exhausting provided by the embodiment of the utility model aims at the defects in the prior art, the traditional inner plug structure is divided into the button component and the inner plug component, the button component is movably connected, the disassembly and the installation are convenient, the cleaning are convenient, meanwhile, the inner plug component comprises the outer cover component and the water sealing component, when the button component is pressed, the button component applies pressure to the water sealing component to drive the water sealing component to move, the pressure release and the opening can be performed, meanwhile, the rotary cover is arranged in the outer cover component, the sealing ring is arranged on the rotary cover, and when the inner plug structure is connected with the cup body, the sealing ring is extruded with the water sealing rib of the cup body when the inner plug structure is screwed, friction is avoided, and noise is avoided.
Drawings
FIG. 1 is an exploded view of a removable plug structure for venting gases provided in accordance with an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of a button assembly in a removable plug structure for venting according to an embodiment of the present utility model;
FIG. 3 is a front cross-sectional view of an inner plug assembly in a removable inner plug configuration for venting according to an embodiment of the present utility model;
FIG. 4 is an exploded view of a button assembly in a removable plug structure with venting according to an embodiment of the present utility model;
FIG. 5 is an exploded view of an inner plug assembly in a removable inner plug structure for venting according to an embodiment of the present utility model;
FIG. 6 is an exploded cross-sectional view of an inner plug assembly in a removable inner plug configuration for venting according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a removable plug structure with a closed state for venting according to an embodiment of the present utility model;
FIG. 8 is a schematic diagram of an embodiment of the present utility model in a venting state of a removable plug structure;
FIG. 9 is a schematic diagram of an embodiment of an openable and closable structure according to the present utility model;
FIG. 10 is a schematic view of a structure of a removable plug structure with a button assembly in a closed state according to an embodiment of the present utility model;
fig. 11 is a schematic structural view of a button assembly in an open state in a removable plug structure capable of exhausting air according to an embodiment of the present utility model.
In the accompanying drawings: 100. a button assembly; 110. a safety lock; 111. an elastic buckle; 112. v-shaped guide teeth; 120. a top cover; 121. an upper chute; 122. a guide groove; 123. limit teeth; 124. a buckle; 130. a button; 131. v-shaped tooth grooves; 140. a first spring; 150. a rotor lock; 151. a guide slope; 152. a guide block; 160. a cover; 161. a positioning groove; 162. an external thread; 170. a flat gasket; 200. an inner plug assembly; 210. capping; 220. an outer cover; 221. a buckling ring; 230. a second spring; 240. a rotary cover; 241. trepanning; 242. a groove ring; 243. an internal thread; 250. a transmission shaft; 251. a first exhaust groove; 260. a rubber ring; 270. a sealing plug; 271. a second exhaust groove; 280. a seal ring; 290. a water sealing cover; 291. sealing water ribs.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, a structure diagram of a detachable inner plug structure capable of exhausting air according to an embodiment of the present utility model includes a button assembly 100 and an inner plug assembly 200, wherein the button assembly 100 is movably connected with the inner plug assembly 200;
wherein, the inner plug assembly 200 comprises:
an outer cover assembly, wherein the outer cover assembly comprises a rotary cover 240, and a sealing ring 280 is arranged on the rotary cover 240 and used for avoiding friction with the cup body;
the water sealing assembly is movably arranged in the outer cover assembly, the button assembly 100 is connected with the water sealing assembly, and the button assembly 100 is pressed to drive the water sealing assembly to move for realizing pressure relief and opening.
In one embodiment of the present utility model, the conventional inner plug structure is divided into the button assembly 100 and the inner plug assembly 200 for the shortcomings in the prior art, and is movably connected, so that the disassembly and the installation are convenient, and the cleaning are convenient, meanwhile, the inner plug assembly 200 comprises an outer cover assembly and a water sealing assembly, when the button assembly 100 is pressed, the button assembly 100 applies pressure to the water sealing assembly to drive the water sealing assembly to move, so that the pressure release and the opening can be performed, meanwhile, a rotary cover 240 is arranged in the outer cover assembly, and a sealing ring 280 is arranged on the rotary cover 240, and when the inner plug structure is connected with a cup body, the sealing ring 280 is extruded with a water sealing rib of the cup body when the inner plug structure is screwed, so that no friction is generated, and noise is avoided.
As shown in fig. 5 to 6, the cover assembly includes a cover 220, the rotary cover 240 is installed in the cover 220, and the button assembly 100 is connected to the rotary cover 240, as a preferred embodiment of the present utility model.
Specifically, the inner wall of the outer cover 220 is provided with a buckling ring 221, the outer wall of the rotary cover 240 is provided with a groove ring 242, and the rotary cover 240 is connected with the outer cover 220 through the matching of the groove ring 242 and the buckling ring 221.
The outer wall of the rotary cover 240 is provided with a groove ring 242, the groove ring 242 is engaged with the buckling ring 221 to mount the rotary cover 240 in the outer cover 220, and the rotary cover 240 and the outer cover 220 can axially rotate.
As shown in fig. 5 to 6, as another preferred embodiment of the present utility model, the water sealing assembly includes:
the transmission shaft 250, the cap 210 is installed on the transmission shaft 250, the transmission shaft 250 is connected with the sealing plug 270 through the trepanning 241 formed on the rotary cover 240, the sidewall of the transmission shaft 250 is provided with a first air exhaust groove 251, and the sealing plug 270 is provided with a second air exhaust groove 271;
the rubber ring 260 is sleeved on the transmission shaft 250;
the second spring 230 is sleeved outside the transmission shaft 250, one end of the second spring 230 is connected with the cap 210, and the other end of the second spring 230 is connected with the rotary cover 240;
the sealing cover 290 is sleeved on the transmission shaft 250 and is attached to the sealing plug 270, and when the button assembly 100 is pressed to drive the sealing assembly to move, the sealing plug 270 is separated from the sealing cover 290.
The water sealing is realized by using the transmission shaft 250, the water sealing cover 290, the sealing plug 270 and the sealing ring 280, wherein a rubber ring 260 is arranged on a groove of the transmission shaft 250, the transmission shaft 250 penetrates through the groove inserted into the sealing plug 270 from the middle of the upper end of the water sealing cover 290, the transmission shaft 250 and the sealing plug 270 can axially rotate with the water sealing cover 290 and also can slide up and down, a boss of the cap 210 is clamped into a clamping groove of the transmission shaft 250, the transmission shaft 250 penetrates through a sleeve hole 241 on the surface of the rotary cover 240 and can be inserted into the rotary cover 240, and the transmission shaft 250 can slide up and down relative to the rotary cover 240 and also can rotate;
the inner plug structure is shown in fig. 7 to 9, the button assembly 100 is pressed downwards from the closed state to the open state, the transmission shaft 250 is pushed to move downwards, the small surface of the sealing plug 270 on the transmission shaft 250 is separated from the water sealing rib 291 on the water sealing cover 290, the air pressure in the cup is discharged outwards from the second air discharge groove 271 through the first air discharge groove 251, at this time, the second spring 230 is compressed, and the transmission shaft 250 is restored under the elastic action of the second spring 230.
As shown in fig. 4, as a preferred embodiment of the present utility model, the button assembly 100 includes:
the cover 160, the cover 160 is connected with the rotating cover 240, the outer wall of the cover 160 is provided with an external thread 162, and the external thread 162 is matched with an internal thread 243 arranged on the inner wall of the rotating cover 240;
a flat gasket 170 mounted on the cap 160 to be attached to the inner plug assembly 200;
the top cover 120 is connected with the sleeve cover 160, a buckle 124 is arranged on the outer wall of the top cover 120, and the buckle 124 is matched with a positioning groove 161 formed in the inner wall of the sleeve cover 160;
the safety lock 110 is connected with the top cover 120, an elastic buckle 111 is arranged on the safety lock 110, and the elastic buckle 111 is matched with an upper chute 121 formed on the inner wall of the top cover 120;
a button 130 movably installed in the top cover 120;
a rotor lock 150 installed in the cover 160, the safety lock 110, the top cover 120, the button 130, and the rotor lock 150 being engaged with each other;
a first spring 140, one end of the first spring 140 is connected to the button 130, and the other end of the first spring 140 is connected to the rotor lock 150.
Specifically, the button 130 is provided with a V-shaped tooth slot 131, the V-shaped tooth slot 131 contacts and presses against a guide block 152 arranged on the rotor lock 150 to drive the rotor lock 150 to rotate, and the rotor lock 150 drives a transmission shaft 250 to move;
the top cover 120 is provided with limiting teeth 123, guide grooves 122 are arranged between adjacent limiting teeth 123, and the guide blocks 152 are separated from the guide grooves 122 and are clamped with the limiting teeth 123 when moving;
the safety lock 110 is provided with V-shaped guide teeth 112, and when the guide block 152 moves, the guide inclined surface 151 on the guide block 152 contacts with the V-shaped guide teeth 112 to drive the safety lock 110 to move upwards.
The safety lock 110 is installed in the top cover 120 through the elastic buckle 111, the button 130 is placed in the top cover 120, the first spring 140 is sleeved on the cross card at the top of the rotor lock 150 and then placed in the top cover 120, the top cover 120 is buckled in the positioning groove 161 at the top of the sleeve cover 160, and the specific pressing process (from closing to opening) of the button assembly is as shown in fig. 10 to 11:
pressing button 130, V type tooth's socket 131 promotes guide block 152 downwardly moving (in this process, drives transmission shaft 250 and moves down, realizes the pressure release), rotor lock 150 gliding guide block 152 break away from guide slot 122, and guide inclined plane 151 rotates to spacing tooth 123, blocks in spacing tooth 123, and guide inclined plane 151 jack-up V type guide tooth 112 simultaneously, accomplishes the opening process of interior stopper structure, can carry out 360 all-round drinking water, when the interior stopper structure of needs to be closed, has two kinds of operation modes:
one operation is to press the button 130 again, the v-shaped tooth groove 131 pushes the guide inclined surface 151 to move downward, the guide inclined surface 151 is separated from the limiting tooth 123 and slides into the guide groove 122, and the safety lock 110 is reset;
another operation is to press the safety lock 110, the v-shaped guide teeth 112 push the guide inclined surface 151 to move downwards, the guide inclined surface 151 is separated from the limit teeth 123 and slides into the guide groove 122, so as to realize the closing of the inner plug structure (when the button assembly is reset, the transmission shaft 250 is not stressed any more, and can be reset).
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The detachable inner plug structure capable of exhausting is characterized by comprising a button assembly (100) and an inner plug assembly (200), wherein the button assembly (100) is movably connected with the inner plug assembly (200);
wherein the inner plug assembly (200) comprises:
the outer cover assembly comprises a rotary cover (240), and a sealing ring (280) is arranged on the rotary cover (240) and used for avoiding friction with the cup body;
the water sealing assembly is movably arranged in the outer cover assembly, the button assembly (100) is connected with the water sealing assembly, and the button assembly (100) is pressed to drive the water sealing assembly to move for realizing pressure relief and opening.
2. The removable plug structure of claim 1, wherein the outer cap assembly includes an outer cap (220), the rotatable cap (240) is mounted in the outer cap (220), and the button assembly (100) is connected to the rotatable cap (240).
3. The ventable removable inner plug structure of claim 2, wherein the water seal assembly comprises:
the transmission shaft (250), install block (210) on transmission shaft (250), transmission shaft (250) pass trepanning (241) that set up on rotatory lid (240) link to each other with sealing plug (270), set up first exhaust groove (251) on the lateral wall of transmission shaft (250), set up second exhaust groove (271) on sealing plug (270);
the rubber ring (260) is sleeved on the transmission shaft (250);
the second spring (230) is sleeved on the outer side of the transmission shaft (250), one end of the second spring (230) is connected with the cap (210), and the other end of the second spring (230) is connected with the rotary cover (240);
and the sealing cover (290) is sleeved on the transmission shaft (250) and is attached to the sealing plug (270), and when the button assembly (100) is pressed to drive the sealing assembly to move, the sealing plug (270) is separated from the sealing cover (290).
4. The removable inner plug structure capable of exhausting according to claim 2, wherein the inner wall of the outer cover (220) is provided with a buckling ring (221), the outer wall of the rotary cover (240) is provided with a groove ring (242), and the rotary cover (240) is connected with the outer cover (220) through the matching of the groove ring (242) and the buckling ring (221).
5. A removable plug structure according to claim 3, wherein the button assembly (100) comprises:
-a cover (160), said cover (160) being connected to said rotating cover (240);
a flat gasket (170) mounted on the cap (160) and attached to the inner plug assembly (200);
a top cover (120), the top cover (120) being connected to the cover (160);
-a safety lock (110), the safety lock (110) being connected to the top cover (120);
a button (130) movably mounted in the top cover (120);
a rotor lock (150) installed in the cover (160), the safety lock (110), the top cover (120), the button (130) and the rotor lock (150) being engaged with each other;
and one end of the first spring (140) is connected with the button (130), and the other end of the first spring (140) is connected with the rotor lock (150).
6. The detachable plug structure capable of exhausting according to claim 5, wherein the button (130) is provided with a V-shaped tooth groove (131), the V-shaped tooth groove (131) is contacted and pressed with a guide block (152) arranged on the rotor lock (150) to drive the rotor lock (150) to rotationally move, and the rotor lock (150) drives the transmission shaft (250) to move;
the top cover (120) is provided with limiting teeth (123), guide grooves (122) are arranged between adjacent limiting teeth (123), and the guide blocks (152) are separated from the guide grooves (122) and are clamped with the limiting teeth (123) when moving;
the safety lock (110) is provided with V-shaped guide teeth (112), and when the guide block (152) moves, a guide inclined surface (151) on the guide block (152) contacts with the V-shaped guide teeth (112) to drive the safety lock (110) to move upwards.
7. The removable plug structure according to claim 5, wherein the outer wall of the cap (160) is provided with external threads (162), and the external threads (162) are matched with internal threads (243) provided on the inner wall of the rotary cap (240).
8. The detachable plug structure according to claim 5, wherein the outer wall of the top cover (120) is provided with a buckle (124), and the buckle (124) is matched with a positioning groove (161) formed on the inner wall of the sleeve cover (160).
9. The detachable plug structure capable of exhausting according to claim 5, wherein the safety lock (110) is provided with an elastic buckle (111), and the elastic buckle (111) is matched with an upper chute (121) formed on the inner wall of the top cover (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038925.2U CN220344144U (en) | 2023-08-01 | 2023-08-01 | Removable inner plug structure capable of exhausting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038925.2U CN220344144U (en) | 2023-08-01 | 2023-08-01 | Removable inner plug structure capable of exhausting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220344144U true CN220344144U (en) | 2024-01-16 |
Family
ID=89505941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322038925.2U Active CN220344144U (en) | 2023-08-01 | 2023-08-01 | Removable inner plug structure capable of exhausting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220344144U (en) |
-
2023
- 2023-08-01 CN CN202322038925.2U patent/CN220344144U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |