CN214987296U - Rotation type auto-lock mousse actuator - Google Patents
Rotation type auto-lock mousse actuator Download PDFInfo
- Publication number
- CN214987296U CN214987296U CN202121289322.4U CN202121289322U CN214987296U CN 214987296 U CN214987296 U CN 214987296U CN 202121289322 U CN202121289322 U CN 202121289322U CN 214987296 U CN214987296 U CN 214987296U
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- Prior art keywords
- groove
- locking
- mousse
- lug
- movable groove
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- 241000195940 Bryophyta Species 0.000 title claims abstract description 33
- 235000011929 mousse Nutrition 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a rotary self-locking mousse actuator, which comprises a base and a pressing mouth, wherein the middle part of the base is provided with an inner ring, the annular holes of the inner ring are communicated up and down, the pressing mouth is provided with an inserted bar which is inserted into the inner ring and can rotate and move up and down, the inserted bar is provided with an inner channel, a lug is protruded towards the side wall of the inner ring towards the hole, the side surface of the inserted bar is provided with a limit groove for the lug to insert and the lug to move relatively in the inserted bar, the limit groove comprises a locking groove and a movable groove, the movable groove allows the lug to move up and down relatively in the movable groove so that the pressing mouth can be bounced and pressed down, the locking groove is used for limiting the up and down movement of the lug so that the pressing mouth cannot be bounced or pressed down, the locking groove is communicated with the movable groove and allows the lug to rotate to switch positions between the locking groove and the movable groove, a bulge which can prevent the lug from moving between the locking groove and the movable groove and can pass through when external force is applied is arranged between the locking groove and the movable groove, simple structure realizes actuator rotation auto-lock, and is reliable and stable.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a rotation type auto-lock mousse actuator.
[ background of the invention ]
The mousse actuator is an important part in the mousse container, mousse is sprayed by pressing, the mousse actuator is easy to be pressed mistakenly during transportation and use to cause mousse spraying or leakage, and the existing prevention methods adopt a buckling mode for locking, but the structure is complex generally.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a rotary self-locking mousse actuator with simple structure.
The utility model discloses a realize through following technical scheme:
a rotary self-locking mousse actuator comprises a base and a pressing nozzle, wherein the middle part of the base is provided with an inner ring, the ring holes of the inner ring are communicated up and down, the pressing nozzle is provided with an inserted rod which is inserted into the inner ring and can rotate and move up and down, the inserted link is provided with an inner channel, the side wall of the inner ring is provided with a convex block protruding towards the hole, the side surface of the inserted link is provided with a limit groove for the convex block to insert and enabling the convex block to move relatively in the limit groove, the limit groove comprises a locking groove and a movable groove, the movable groove is used for the lug to move up and down relatively in the movable groove so that the pressing mouth can be bounced up and pressed down, the locking groove is used for limiting the up-and-down movement of the convex block so that the pressing mouth cannot be bounced or pressed down, the locking groove is communicated with the movable groove and is used for enabling the convex block to rotate between the locking groove and the movable groove to switch positions, and a protrusion which can block the lug from moving between the locking groove and the movable groove and can pass through the locking groove and the movable groove when external force is applied is arranged between the locking groove and the movable groove.
According to the above rotary self-locking mousse actuator, the outer side of the lower end of the inserting rod is provided with the chamfer, and the limiting groove is arranged above and close to the chamfer.
According to the above rotary self-locking mousse actuator, the bottom of the inserted rod is provided with the groove which is concave upwards from bottom to top, the limiting groove is positioned on the outer side of the side wall of the groove, the inserted rod is provided with the inner pipe which extends downwards in the groove, and the inner channel of the inserted rod is arranged inside the inner pipe.
In the above-mentioned rotary self-locking mousse actuator, the two sets of locking structures formed by the limiting grooves and the lugs are distributed along the circumferential direction at an angle.
According to the above rotary self-locking mousse actuator, the base is used for being connected with the container tank, and the inner side of the lower opening of the base is provided with a snap ring for buckling.
The rotary self-locking mousse actuator is characterized in that the upper part of the insert rod extends out of the top of the base, the pressing nozzle comprises a bent nozzle arranged at the upper end of the insert rod, a buckle capable of being pulled out from the side is clamped between the bent nozzle and the base on the side surface of the upper part of the insert rod, and the buckle is used for limiting the downward movement of the bent nozzle.
The rotary self-locking mousse actuator is characterized in that the buckle is provided with a side port, and two pinching plates are arranged on the outer side of the other side of the buckle opposite to the side port.
Compared with the prior art, the utility model discloses there is following advantage: the utility model discloses simple structure, through establishing the inner ring in the middle part of base and cooperating with the inserted bar on the press mouth, and set up the lug on the inner ring lateral wall, and set up communicating locking groove and activity groove on the inserted bar outer wall, the activity groove supplies the lug to move about relatively in it so that can bounce and press down according to the mouth, the locking groove is used for restricting the lug activity from top to bottom so that can't bounce or press down according to the mouth, when activity groove and lug correspond, can press from top to bottom and spout mousse according to the base; when the pressing mouth is rotated to enable the locking groove to correspond to the lug, the pressing mouth is limited and cannot be pressed up and down relative to the base, so that mousse is prevented from being sprayed out; and through protruding intercommunication passageway of narrowing locking groove and activity groove between, prevent that locking groove and activity groove automatic switch from cooperateing with the lug, effectively prevent to press by mistake and cause mousse blowout or leak when transportation and use.
[ 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 an exploded view of a rotary self-locking mousse actuator according to the invention;
fig. 2 is a cross-sectional view of a rotary self-locking mousse actuator according to the invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
a rotary self-locking mousse actuator as shown in fig. 1-2, comprising a base 1 and a pressing mouth 2, wherein an inner ring 11 is arranged in the middle of the base 1, the annular holes of the inner ring 11 are communicated with each other up and down, the pressing mouth 2 is provided with an insertion rod 21 which is inserted into the inner ring 11 and can rotate and move up and down, the insertion rod 21 is provided with an inner channel, a lug 12 protrudes out of the side wall of the inner ring 11 towards the hole, a limiting groove 3 which is used for inserting the lug 12 and enabling the lug 12 to move relatively in the inner ring is arranged on the side surface of the insertion rod 21, the limiting groove 3 comprises a locking groove 31 and a movable groove 32, the movable groove 32 is used for enabling the lug 12 to move up and down relatively in the movable groove so as to enable the pressing mouth 2 to be bounced and pressed down, the locking groove 31 is used for limiting the lug 12 to move up and down so as to disable the pressing mouth 2 to bounce or press down, the locking groove 31 is communicated with the movable groove 32 and enables the lug 12 to rotate and switch positions between the two, when the movable groove 32 corresponds to the lug 12, the pressing nozzle 2 can be pressed up and down relative to the base 1 to spray mousse; when the locking groove 31 is corresponding to the projection 12, the pressing nozzle 2 is limited and can not be pressed up and down relative to the base 1, thereby preventing the mousse from being sprayed; a bulge 22 capable of blocking the lug 12 from moving between the locking groove 31 and the movable groove 32 and allowing the lug 12 to pass when external force is applied is arranged between the locking groove 31 and the movable groove 32, a communication channel between the locking groove 31 and the movable groove 32 is narrowed through the bulge 22, the locking groove 31 and the movable groove 32 are prevented from being automatically switched to be matched with the lug 12, and mousse spraying or leakage caused by mistaken pressing during transportation and use is effectively prevented.
The outer side of the lower end of the inserting rod 21 is provided with a chamfer 23, the limiting groove 3 is arranged above the chamfer 23 and close to the chamfer 23, when the pressing nozzle 2 is arranged on the base 1, the inserting rod 21 is inserted into the inner ring 11, the chamfer 23 is pressed forcibly to penetrate through the lug 12, and then the lug 12 slides into the limiting groove 3, so that assembly is realized.
The utility model discloses a valve rod assembly, including inserted bar 21, limiting groove 3, lug 12, inner tube 25, inner channel 25, recess 24 and inner tube 25, inserted bar 21 bottom is equipped with the recess 24 of up indent down, limiting groove 3 is located the lateral wall outside of recess 24, then when according to mouth 2 and base 1 assembly, and chamfer 23 and lug 12 take place when interfering firmly, and the lower extreme of inserted bar 21 can suitable internal shrinkage deformation supply lug 12 to pass through, inserted bar 21 is equipped with and stretches out the inner tube 25 in recess 24 downwards, the inner channel of inserted bar 21 is established inside inner tube 25, and recess 24 and inner tube 25 form the interface and are used for connecting outside valve rod class part.
Two locking structures consisting of the limiting grooves 3 and the lugs 12 are distributed along the circumferential direction at 180 degrees, the stress is balanced, and the matching stability of the pressing nozzle 2 and the base 1 is good.
The utility model discloses a bayonet socket, including bayonet socket 21, bayonet socket 2, buckle 4 that the joint has can follow the side to extract between bayonet socket 20 and the base 1, bayonet socket 21 upper portion stretches out the top at base 1 top on upper portion, press mouth 2 including setting up at the bent mouth 20 of bayonet socket 21 upper end, the buckle 4 is used for restricting bent mouth 20 downstream, its dual fail-safe effect. The buckle 4 is provided with a side opening 41, two pinching plates 42 are arranged on the outer side of the other side of the buckle 4 opposite to the side opening 41, the pinching plates 42 are clamped into the outer side of the insert rod 21 through the side opening 41, and when the insert rod needs to be taken down, the pinching plates 42 are pinched to open the side opening 41 and then the buckle 4 is pulled out laterally.
The base 1 is used for being connected with a container tank, a snap ring 13 for buckling is arranged on the inner side of a lower opening of the base, and the base is buckled on a corresponding buckling structure of the container tank through the snap ring 13.
Claims (7)
1. A rotary self-locking mousse actuator, characterized in that: comprises a base (1) and a pressing nozzle (2), an inner ring (11) is arranged in the middle of the base (1), the annular hole of the inner ring (11) is communicated with each other up and down, an inserting rod (21) which is inserted into the inner ring (11) and can rotate and move up and down is arranged on the pressing nozzle (2), the inserting rod (21) is provided with an inner channel, a convex block (12) is protruded in the hole on the side wall of the inner ring (11), a limiting groove (3) which is used for the convex block (12) to be inserted and the convex block (12) to move relatively in the inserting rod (21) is arranged on the side surface of the inserting rod (3), the limiting groove (3) comprises a locking groove (31) and a movable groove (32), the movable groove (32) is used for the convex block (12) to move up and down relatively in the movable groove so that the pressing nozzle (2) can be bounced and pressed down, the locking groove (31) is used for limiting the convex block (12) to move up and down so that the pressing nozzle (2) can not be bounced or pressed down, the locking groove (31) is communicated with the movable groove (32) and is used for the lug (12) to rotate between the locking groove and the movable groove, and a protrusion (22) which can block the lug (12) from moving between the locking groove (31) and the movable groove (32) and can pass through when external force is applied is arranged between the locking groove (31) and the movable groove (32).
2. A rotary self-locking mousse actuator according to claim 1, wherein: a chamfer (23) is arranged on the outer side of the lower end of the inserted rod (21), and the limiting groove (3) is arranged above the chamfer (23) and close to the chamfer (23).
3. A rotary self-locking mousse actuator according to claim 2, wherein: inserted bar (21) bottom is equipped with from recess (24) up the indent down, spacing groove (3) are located the lateral wall outside of recess (24), inserted bar (21) are equipped with inner tube (25) that stretch out downwards in recess (24), the inner channel of inserted bar (21) is established inside inner tube (25).
4. A rotary self-locking mousse actuator according to claim 1, wherein: two locking structures consisting of the limiting grooves (3) and the lugs (12) are arranged and are distributed along the circumferential direction at an angle of 180 degrees.
5. A rotary self-locking mousse actuator according to claim 1, wherein: the base (1) is used for being connected with the container tank, and a snap ring (13) for buckling is arranged on the inner side of the lower opening of the base.
6. A rotary self-locking mousse actuator according to any one of claims 1-5, wherein: the utility model discloses a bayonet socket, including base (1), inserted bar (21), press mouth (2) including setting up curved mouth (20) in inserted bar (21) upper end, the joint has buckle (4) that can extract from the side on inserted bar (21) upper portion side between curved mouth (20) and base (1), buckle (4) are used for restricting curved mouth (20) downstream.
7. A rotary self-locking mousse actuator according to claim 6, wherein: the buckle (4) is provided with a side opening (41), and two pinching plates (42) are arranged on the outer side of the other side of the buckle (4) opposite to the side opening (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289322.4U CN214987296U (en) | 2021-06-08 | 2021-06-08 | Rotation type auto-lock mousse actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289322.4U CN214987296U (en) | 2021-06-08 | 2021-06-08 | Rotation type auto-lock mousse actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214987296U true CN214987296U (en) | 2021-12-03 |
Family
ID=79129628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289322.4U Active CN214987296U (en) | 2021-06-08 | 2021-06-08 | Rotation type auto-lock mousse actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214987296U (en) |
-
2021
- 2021-06-08 CN CN202121289322.4U patent/CN214987296U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528437 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528437 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |