CN217375552U - Automatic opening and closing cover component - Google Patents
Automatic opening and closing cover component Download PDFInfo
- Publication number
- CN217375552U CN217375552U CN202123064061.9U CN202123064061U CN217375552U CN 217375552 U CN217375552 U CN 217375552U CN 202123064061 U CN202123064061 U CN 202123064061U CN 217375552 U CN217375552 U CN 217375552U
- Authority
- CN
- China
- Prior art keywords
- base
- opening
- liquid outlet
- upper cover
- open
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an automatic opening and closing cover component, when in use, the base is operated to incline, so that a sealing element moves relative to the base and moves to one side far away from a liquid outlet, the liquid outlet is opened, and in the movement process of the sealing element, the sealing element pushes the ejection and ejection component to assist the upper cover to rotate relative to the base, so as to open the upper opening of the base, and at the moment, the liquid contained in the inner cavity of a container flows out of the outer side through the liquid outlet and the upper opening of the base; after waiting to take, erect and place the base and can make the relative base activity of sealing member and toward liquid outlet one side motion, and then the sealing member is automatically plugged up the liquid outlet, the upper cover rotates relatively simultaneously and closes the base upper shed automatically, guaranteed that base upper shed and liquid outlet are when stopping to get liquid, can in time be closed, prevent outside dust, the winged insect gets into the container inner chamber, have clean sanitary characteristics, in addition can be automatically with the base upper shed, the liquid outlet is opened or is closed, and the steam generator is convenient to use, design benefit's characteristics.
Description
[ technical field ] A
The utility model relates to a container closing cap, especially an automatic switching lid subassembly.
[ background ] A method for producing a semiconductor device
Its oral area of current container generally is connected with the closing cap through screw thread or buckle, before the use, needs the manual material that just can pour out in the container with the closing cap is opened, especially needs frequently to open the container of use, consequently, adopts this structural design, and the user is very inconvenient during the use, to under the frequent use condition, unusual waste time.
Therefore, the present invention has been made in view of the above problems.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at overcoming the not enough of prior art, provide an automatic switching lid subassembly, can improve the problem that prior art exists, have structural design ingenious, convenient to use, automatic opening and closing and clean sanitary characteristics.
The utility model discloses a realize through following technical scheme:
the utility model provides an automatic switching lid subassembly, includes base 1 that can be connected with the container oral area, base 1 is cavity and upper and lower opening, be equipped with the liquid outlet 11 that can communicate with the container inner chamber on the base 1 and be located between the base 1 upper and lower opening, be equipped with the sealing member 12 that can open or plug up liquid outlet 11 on the base 1 movably, be connected with on the base 1 with rotating and be used for opening or close base 1 upper shed's upper cover 2, be equipped with on the upper cover 2 and can be pushed up by sealing member 12 when the slope falls the liquid and supplementary upper cover 2 pivoted push-out subassembly 21.
The automatic opening and closing cover component is characterized in that the ejecting component 21 comprises an ejecting rod 211 connected to the inner bottom of the upper cover 21, an included angle alpha is formed between the ejecting rod 211 and the inner bottom of the upper cover 21, and the degree of the included angle alpha is more than 0 degrees and larger than 180 degrees.
The automatic lid assembly for opening and closing is characterized in that the top-opening assembly 21 further comprises a top-opening bottom rod 212 connected with the lower end of the top-opening rod 211, an included angle beta is formed between the top-opening bottom rod 212 and the top-opening rod 211, and the degree of the included angle beta is more than beta and is greater than 0 degree and is 180 degrees.
As above an automatic switching lid subassembly, its characterized in that sealing member 12 is for establishing movably on base 1 and being located the sealed ball between liquid outlet 11 and the base 1 upper shed, the sealed ball can stop up liquid outlet 11 when base 1 is vertical and can open liquid outlet 11 and push away top and open pole 211 and supplementary upper cover 2 rotates and open base 1 upper shed when base 1 inclines, perhaps the sealed ball can stop up liquid outlet 11 and can open liquid outlet 11 and push away top and open bottom pole 212 and supplementary upper cover 2 rotates and open base 1 upper shed when base 1 is vertical and can open liquid outlet 11 and push away top when base 1 inclines.
The automatic opening and closing lid assembly is characterized in that when the base 1 is inclined, the ejection assembly 21 can prevent the sealing ball from rolling out of the opening of the base 1.
The automatic lid assembly is characterized in that a sealing part 13 which can be torn is arranged on the base 1 and between the liquid outlet 11 and the opening of the base 1, and a pull ring 131 for a user to operate is connected to the sealing part 13.
The automatic opening and closing lid assembly as described above is characterized in that the pull ring 131 is connected to the inner bottom of the upper lid 2, and the pull ring 151 is driven to move upward to tear the sealing member 13 from the base 1 when the upper lid 2 is rotated to open the opening of the base 1.
The automatic opening and closing cover component is characterized in that the upper cover 2 is provided with a balancing weight 22 which can ensure that the upper cover 2 closes the upper opening of the base 1 when the base 1 is erected and can assist the upper cover 2 to open the upper opening of the base 1 when the base 1 inclines.
The automatic cover opening and closing assembly is characterized in that the base 1 is provided with a flow guide ring 14 between the liquid outlet 11 and the upper opening of the base 1, and the inner wall of the flow guide ring 14 is connected with the inner wall of the liquid outlet 11.
The automatic opening and closing lid assembly is characterized in that a backflow groove 15 capable of being communicated with the inner cavity of the container is formed between the outer wall of the diversion ring 14 and the inner wall of the base 1, and the edge of the upper end of the diversion ring 14 is outwards bent downwards to form a flange 141 capable of guiding liquid to flow back to the backflow groove 15 when the base 1 is erected.
The automatic opening and closing cover component is characterized in that a clamping structure 3 which can enable the upper cover 2 to be fixed relative to the base 1 when the upper cover 2 closes the upper opening of the base 1 is arranged between the edge of the opening part of the upper cover 2 and the edge of the upper opening of the base 1.
As above an automatic switching lid subassembly, its characterized in that joint structure 3 is including establishing the joint bulge loop 31 at base 1 upper shed edge, 2 oral area edges of upper cover are equipped with the joint recess 32 with joint bulge loop 31 joint.
Compared with the prior art, the utility model has the advantages of as follows:
1. when the sealing element is used, the base is operated to incline, so that the sealing element moves relative to the base and moves to one side far away from the liquid outlet, the liquid outlet is opened, in the movement process of the sealing element, the sealing element pushes the ejection and ejection component to assist the upper cover to rotate relative to the base, and further the upper opening of the base is opened, and at the moment, the liquid contained in the inner cavity of the container flows out of the outer side through the liquid outlet and the upper opening of the base; after waiting to take, erect and place the base and can make the relative base activity of sealing member and toward liquid outlet one side motion, and then the sealing member is stopped up the liquid outlet automatically, and the upper cover rotates relatively simultaneously and closes the base upper shed automatically, has guaranteed that base upper shed and liquid outlet can in time be closed when stopping to get liquid, prevents that outside dust, winged insect from getting into the container inner chamber, has clean sanitary characteristics, consequently simultaneously the utility model discloses a dual block structure can be realized to upper cover and sealing member, has good shutoff nature, in addition the utility model discloses a can also open or close base upper shed, liquid outlet automatically, have convenient to use, design benefit's characteristics.
2. In order to push and eject the ejection assembly better, the ejection assembly comprises an ejection rod connected to the inner bottom of the upper cover, an included angle alpha is formed between the ejection rod and the inner bottom of the upper cover, and the degree of the included angle alpha is 180 degrees and more than alpha and more than 0 degree.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a cross-sectional view of the factory of embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of the sealing member of example 1 of the present invention when it is torn off;
fig. 3 is a cross-sectional view of the base of embodiment 1 of the present invention when the base is tilted to take liquid;
FIG. 4 is a cross-sectional view of the base of embodiment 1 of the present invention when it is placed upright;
fig. 5 is a sectional view of embodiment 2 of the present invention;
fig. 6 is a sectional view of embodiment 3 of the present invention;
fig. 7 is a sectional view of embodiment 4 of the present invention;
fig. 8 is a sectional view of embodiment 5 of the present invention.
[ detailed description ] A
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1 to 8.
Example 1:
as shown in fig. 1-4, the utility model relates to an automatic switching lid subassembly, including the base 1 that can be connected with the container oral area, base 1 is cavity and upper and lower opening, be equipped with the liquid outlet 11 that can communicate with the container inner chamber on the base 1 and lie in between the base 1 upper and lower opening, be equipped with the sealing member 12 that can open or plug up liquid outlet 11 on the base 1 movably, be connected with the upper cover 2 that is used for opening or closing base 1 upper shed on the base 1 rotatably, be equipped with on the upper cover 2 and can be pushed up by sealing member 12 and supplementary upper cover 2 pivoted push-out subassembly 21 when the slope falls the liquid. When the sealing element is used, the base is operated to incline, so that the sealing element moves relative to the base and moves to one side far away from the liquid outlet, the liquid outlet is opened, in the movement process of the sealing element, the sealing element pushes the ejection and ejection component to assist the upper cover to rotate relative to the base, and further the upper opening of the base is opened, and at the moment, the liquid contained in the inner cavity of the container flows out of the outer side through the liquid outlet and the upper opening of the base; after waiting to take, erect and place the base and can make the relative base activity of sealing member and toward liquid outlet one side motion, and then the sealing member is stopped up the liquid outlet automatically, and the upper cover rotates relatively simultaneously and closes the base upper shed automatically, has guaranteed that base upper shed and liquid outlet can in time be closed when stopping to get liquid, prevents that outside dust, winged insect from getting into the container inner chamber, has clean sanitary characteristics, consequently simultaneously the utility model discloses a dual block structure can be realized to upper cover and sealing member, has good shutoff nature, in addition the utility model discloses a can also open or close base upper shed, liquid outlet automatically, have convenient to use, design benefit's characteristics.
If the liquid of container inner chamber splendid attire is comparatively thick when thick, this thick liquid is when flowing the outside through the base upper shed, and it can glue and cover or bond upper cover and base, leads to the upper cover to hardly rotate because of self gravity base relatively, causes the use inconvenient, consequently the utility model discloses a sealing member top pushes away the back subassembly and makes the relative base of upper cover rotate, and then open the base upper shed, can make things convenient for the upper cover to rotate and open the base upper shed, has convenient to use's characteristics.
As shown in fig. 1-4, in order to make the sealing member better eject the ejection assembly, the ejection assembly 21 includes an ejection rod 211 connected to the inner bottom of the upper cap 21, and an included angle α is formed between the ejection rod 211 and the inner bottom of the upper cap 21, and the included angle α has a degree of 180 ° > α > 0 °. In the present embodiment, the angle α is 60 °.
As shown in fig. 1-4, the sealing element 12 is a sealing ball movably disposed on the base 1 and located between the liquid outlet 11 and the upper opening of the base 1, and the sealing ball can block the liquid outlet 11 when the base 1 is upright, and can open the liquid outlet 11 and push the top-open rod 211 when the base 1 is inclined, so as to assist the upper cover 2 to rotate to open the upper opening of the base 1, or the sealing ball can block the liquid outlet 11 when the base 1 is upright, and can open the liquid outlet 11 and push the top-open rod 212 when the base 1 is inclined, so as to assist the upper cover 2 to rotate to open the upper opening of the base 1. The sealing ball is a glass ball and the like. When the inclined base is used for pouring liquid, the sealing ball rolls towards the upper opening direction of the base due to the gravity of the sealing ball, the sealing ball pushes the lower part of the ejection rod 211 to rotate towards the upper opening direction of the base around a rotating shaft between the upper cover and the base in the rolling process of the sealing ball, so that the upper cover is assisted to rotate relative to the base to open the upper opening of the base, and the liquid contained in the inner cavity of the container flows out of the outer side through the liquid outlet and the upper opening of the base; when stopping getting liquid, erect and place the base, the ball sealer rolls and plugs up the liquid outlet because of self gravity factor toward the liquid outlet direction, and the relative base of upper cover rotates and closes the base upper shed simultaneously.
As shown in fig. 1-4, when the base 1 is tilted, the pushing assembly 21 can prevent the sealing ball from rolling out of the opening of the base 1, and can prevent the sealing ball from falling outside and being polluted or lost. In this embodiment, the ejection assembly 21 can abut against the inner wall of the base 1 when the base 1 tilts to prevent the upper cover 2 from rotating relative to the base 1, so as to block the sealing ball. Or a limiting structure which can prevent the upper cover 2 from continuously rotating relative to the base 1 when the upper cover 2 rotates to a set position relative to the base 1 is arranged between the upper cover 2 and the base 1, which is not shown in the figure, and when the base inclines to pour liquid, the ejection assembly 21 can be ensured to prevent the sealing ball from rolling out of the upper opening of the base 1.
The limiting structure comprises a limiting block arranged on the base 1, and the upper cover 2 is provided with a limiting seat which can be matched with the limiting block to prevent the upper cover 2 from rotating relative to the base 1, and the limiting seat is not shown in the figure.
As shown in fig. 1-4, a tearable sealing component 13 is disposed on the base 1 and between the liquid outlet 11 and the upper opening of the base 1, and a pull ring 131 for user operation is connected to the sealing component 13, so that before first use, the inner cavity of the container can be sealed better, and multiple sealing effects with the upper cover and the sealing member can be achieved.
For convenience of use, the pull ring 131 is connected to the inner bottom of the upper cover 2, and the upper cover 2 can rotate to open the opening of the base 1 to drive the pull ring 131 to move upwards to tear the sealing member 13 from the base 1.
As shown in fig. 1-4, the upper cover 2 is provided with a weight 22 which can ensure that the upper cover 2 closes the opening of the base 1 when the base 1 is erected and can assist the upper cover 2 to open the opening of the base 1 when the base 1 is inclined. When the base is vertically placed, the upper cover can be ensured to close the upper opening of the base, and the closing effect is better; when the base inclines to pour liquid, can assist the upper cover to open the base upper shed, it is better to open the effect.
As shown in fig. 1-4, in order to make the liquid flow out smoothly, a guide ring 14 is provided on the base 1 and located between the liquid outlet 11 and the opening on the base 1, and an inner wall of the guide ring 14 is connected with an inner wall of the liquid outlet 11.
As shown in fig. 1-4, a backflow groove 15 capable of communicating with the inner cavity of the container is formed between the outer wall of the flow guide ring 14 and the inner wall of the base 1, and a flange 141 capable of guiding the liquid to flow back to the backflow groove 15 when the base 1 is erected is formed by bending the upper end edge of the flow guide ring 14 outwards and downwards. Present lid subassembly is after the slope pouring and reply to when erectting the state of placing, and liquid flows along base upper shed's lateral wall because under the effect of self gravity to pollute the base lateral wall, consequently the utility model discloses outwards down bending at water conservancy diversion ring upper end edge is formed with can guide liquid reflux to the turn-ups of backward flow groove when the base is erect, can make the liquid on the water conservancy diversion ring flow back to the backward flow inslot from the turn-ups, then flow back to container inner chamber, avoid extravagant, have clean sanitary characteristics.
As shown in fig. 1-4, a clamping structure 3 is disposed between the edge of the mouth of the upper cover 2 and the edge of the upper opening of the base 1, and the clamping structure can fix the upper cover 2 relative to the base 1 when the upper cover 2 closes the upper opening of the base 1. When the base is vertically placed, the clamping structure can ensure that the upper cover is fixedly connected with the base relatively, and the upper cover is prevented from rotating and shaking.
As shown in fig. 1-4, the clamping structure 3 includes a clamping convex ring 31 provided at the edge of the upper opening of the base 1, and a clamping groove 32 clamped with the clamping convex ring 31 is provided at the edge of the opening of the upper cover 2. When the base is erected and placed, the clamping groove 32 and the clamping convex ring 31 are clamped to enable the upper cover to be fixed relative to the base, namely when the upper cover stops being taken upside down, the upper cover can be prevented from rotating and shaking relative to the base, and the upper cover is ensured to be closed with the upper opening of the base.
Example 2:
the difference between the embodiment 2 and the embodiment 1 is that, as shown in fig. 5, in order to enable the sealing member to be pushed to the top-open assembly better, the top-open assembly 21 further includes a top-open bottom rod 212 having an upper end connected with a lower end of the top-open rod 211, an included angle β is formed between the top-open bottom rod 212 and the top-open rod 211, and the included angle β is greater than 0 ° by 180 °. In this embodiment, the included angle α is 90 °, and the included angle β is 120 °.
Example 3:
embodiment 3 differs from embodiment 1 in that, as shown in fig. 6, in order to enable the sealing member to better push the top-opening assembly, the top-opening assembly 21 further includes a top-opening bottom rod 212 having an upper end connected to a lower end of the top-opening rod 211, an included angle β is formed between the top-opening bottom rod 212 and the top-opening rod 211, and the included angle β is greater than β > 0 ° by 180 °. In this embodiment, the included angle α is 60 °, and the included angle β is 120 °.
Example 4:
embodiment 4 is different from embodiment 1 in that the shape of the tab 131 is different from that of the tab 131 in embodiment 1 as shown in fig. 7.
Example 5:
embodiment 5 differs from embodiment 1 in that, as shown in fig. 8, in order to enable the sealing member to better push the top-opening assembly, the top-opening assembly 21 further includes a top-opening bottom rod 212 having an upper end connected to a lower end of the top-opening rod 211, an included angle β is formed between the top-opening bottom rod 212 and the top-opening rod 211, and the included angle β is greater than β > 0 ° by 180 °. In this embodiment, the included angle α is 120 °, and the included angle β is 90 °.
Claims (10)
1. The utility model provides an automatic switching lid subassembly, its characterized in that is including base (1) that can be connected with the container oral area, base (1) is cavity and upper and lower opening, base (1) is gone up and is located base (1) upper and lower opening between be equipped with can with liquid outlet (11) of container inner chamber intercommunication, base (1) is gone up to be equipped with movably and is opened or plug up sealing member (12) of liquid outlet (11), base (1) is gone up to be connected with rotating and is used for opening or closing base (1) upper shed upper cover (2), be equipped with on upper cover (2) and can be pushed up by sealing member (12) when the slope falls the liquid and supplementary upper cover (2) pivoted push up subassembly (21).
2. The automatic opening and closing lid assembly according to claim 1, wherein the ejecting assembly (21) comprises an ejecting rod (211) connected to the inner bottom of the upper lid (2), an included angle α is formed between the ejecting rod (211) and the inner bottom of the upper lid (2), and the included angle α has a degree of 180 ° > α > 0 °.
3. The automatic lid assembly that opens and close of claim 2, characterized in that top open subassembly (21) still includes top open bottom rod (212) that the upper end is connected with top open rod (211) lower extreme, top open bottom rod (212) and top open rod (211) between be formed with an contained angle beta, the degree of contained angle beta is 180 degrees > beta > 0.
4. The automatic opening and closing cover assembly according to claim 2 or 3, wherein the sealing member (12) is a sealing ball movably disposed on the base (1) and located between the liquid outlet (11) and the upper opening of the base (1), the sealing ball can block the liquid outlet (11) when the base (1) is erected and can open the liquid outlet (11) and push the top opening rod (211) when the base (1) is tilted to assist the upper cover (2) to rotate to open the upper opening of the base (1), or the sealing ball can block the liquid outlet (11) when the base (1) is erected and can open the liquid outlet (11) and push the top opening rod (212) when the base (1) is tilted to assist the upper cover (2) to rotate to open the upper opening of the base (1).
5. The automatic opening and closing lid assembly as claimed in claim 4, wherein the knock-out assembly (21) is capable of blocking the sealing ball from rolling out of the opening of the base (1) when the base (1) is tilted.
6. An automatic opening and closing cap assembly according to claim 1, wherein a tearable sealing part (13) is provided on the base (1) between the liquid outlet (11) and the opening of the base (1), and a pull ring (131) for user operation is connected to the sealing part (13).
7. An automatic opening and closing lid assembly according to claim 6, wherein said pull ring (131) is connected to the inner bottom of the upper lid (2), and said upper lid (2) is rotated to open the opening of the base (1) to drive the pull ring (151) to move upward to tear the sealing member (13) from the base (1).
8. The automatic opening and closing cover assembly according to claim 1, 6 or 7, wherein the upper cover (2) is provided with a weight block (22) which can ensure that the upper cover (2) closes the opening on the base (1) when the base (1) is erected and can assist the upper cover (2) to open the opening on the base (1) when the base (1) is inclined.
9. The automatic cover opening and closing assembly according to claim 1, 6 or 7, wherein the base (1) is provided with a flow guide ring (14) between the liquid outlet (11) and the upper opening of the base (1), and the inner wall of the flow guide ring (14) is connected with the inner wall of the liquid outlet (11).
10. The automatic opening and closing lid assembly as claimed in claim 9, wherein a backflow groove (15) capable of communicating with the inner cavity of the container is formed between the outer wall of the guide ring (14) and the inner wall of the base (1), and the upper end edge of the guide ring (14) is bent outward and downward to form a flange (141) capable of guiding the liquid to flow back to the backflow groove (15) when the base (1) is erected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064061.9U CN217375552U (en) | 2021-12-07 | 2021-12-07 | Automatic opening and closing cover component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064061.9U CN217375552U (en) | 2021-12-07 | 2021-12-07 | Automatic opening and closing cover component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217375552U true CN217375552U (en) | 2022-09-06 |
Family
ID=83083130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123064061.9U Active CN217375552U (en) | 2021-12-07 | 2021-12-07 | Automatic opening and closing cover component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217375552U (en) |
-
2021
- 2021-12-07 CN CN202123064061.9U patent/CN217375552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217375552U (en) | Automatic opening and closing cover component | |
| CN211845588U (en) | Quantitative container convenient for backward flowing | |
| CN211870191U (en) | Automatic opening and closing sealing cover assembly | |
| CN215423983U (en) | Cup cover with controllable suction pipe and cup using cup cover | |
| CN211845627U (en) | Automatic opening and closing cover component | |
| CN210063836U (en) | Backflow quantitative liquid outlet container | |
| CN116238797A (en) | Automatic opening and closing cover assembly | |
| JP4276726B2 (en) | Push-pull cap | |
| CN211445026U (en) | Automatic control liquid pouring device | |
| WO2021089021A1 (en) | Automatic control liquid pouring apparatus | |
| CN212448778U (en) | Automatic opening and closing cover component | |
| CN212220878U (en) | Cover assembly with flow guide function | |
| CN109625580B (en) | Quantitative liquid outlet container capable of refluxing | |
| WO2021155868A1 (en) | Automatic opening and closing assembly | |
| CN213414816U (en) | Lid that possesses automatic switching function | |
| CN219340311U (en) | Cover assembly | |
| CN214357706U (en) | Cover assembly convenient for liquid discharging and sealing | |
| CN212448759U (en) | But automatic control goes out liquid device | |
| CN114275356A (en) | Automatic opening and closing sealing cover assembly | |
| CN114275326A (en) | But automatic control goes out liquid device | |
| CN217610548U (en) | Cold tea powder bin with discharge sealing structure | |
| CN212354956U (en) | Opening and closing device | |
| CN219688096U (en) | Charging cover assembly | |
| CN219313455U (en) | Safety sanitary automatic opening and closing cover assembly | |
| CN220350494U (en) | Cover assembly capable of being automatically opened and closed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |