CN219635882U - Efficient plastic dampproof cover - Google Patents
Efficient plastic dampproof cover Download PDFInfo
- Publication number
- CN219635882U CN219635882U CN202320534773.2U CN202320534773U CN219635882U CN 219635882 U CN219635882 U CN 219635882U CN 202320534773 U CN202320534773 U CN 202320534773U CN 219635882 U CN219635882 U CN 219635882U
- Authority
- CN
- China
- Prior art keywords
- cover
- sleeve
- side wall
- cavity
- fixedly connected
- Prior art date
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- 239000004033 plastic Substances 0.000 title claims abstract description 23
- 229920003023 plastic Polymers 0.000 title claims abstract description 23
- 239000002274 desiccant Substances 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a high-efficiency plastic dampproof cover, which relates to the technical field of sealed packaging and comprises a cover body, wherein the cover body comprises an outer cover and an inner cover, and the upper end of the inner cover is sleeved with the inner side wall of the outer cover; the inside wall of enclosing cover has seted up dry chamber, the inside in dry chamber is provided with the drier bag, hidden chamber has been seted up to the inside wall in inner cup lower extreme, the inside sliding connection in hiding the chamber has the adapter sleeve, the inside wall of adapter sleeve and the lower extreme threaded connection of inner cup lateral wall, the inside wall of inner cup runs through and has seted up a plurality of first through-holes with dry chamber intercommunication, the inside top fixedly connected with endotheca of inner cup, the inside of endotheca is provided with the drier box, a plurality of second through-holes have been seted up in the lateral wall of endotheca, drier bag and drier box play and hide the effect, avoid children to take out, mistake eat, and the design of cup jointing of enclosing cover and inner cup jointing of inner cup lid, increase drier and place the space, improve the dampproofing effect of lid.
Description
Technical Field
The utility model relates to the technical field of sealed packaging, in particular to a high-efficiency plastic moistureproof cover.
Background
The cover refers to a covering object on the top of a vessel or an open article, is generally round or square, has the effects of sealing, shielding dust and pollution, and is commonly used for sealing the opening of a container such as a bottle, a storage tank and the like.
In order to prolong the shelf life of pharmaceutical/health products in the form of capsules, granules, tablets, etc., drying agents are often placed in the vials.
The existing plastic packaging cover is simple in structure, only has a sealing effect, does not have moisture resistance, and in the prior art, the desiccant box is fixedly arranged on the inner wall of the bottle cover to achieve the purpose of moisture resistance, but is easy to take out and eat by children, the area of the bottle cover is small, the place for installing the desiccant box on the bottle cover is limited, the quantity of the contained desiccant is small, and therefore the drying effect is reduced.
Disclosure of Invention
The utility model aims to provide the efficient plastic moistureproof cover, the desiccant box has a hiding effect, children are prevented from taking out and eating by mistake, the placing space of the desiccant box is increased, and the moistureproof effect of the cover body is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-efficiency plastic moistureproof cover comprises a cover body, wherein the cover body comprises an outer cover and an inner cover, and the upper end of the inner cover is sleeved with the inner side wall of the outer cover;
the inner side wall of the outer cover is provided with a drying cavity, the inside of the drying cavity is provided with a drying agent bag, the inner side wall of the lower end of the inner cover is provided with a hiding cavity, the inside of the hiding cavity is connected with a connecting sleeve in a sliding manner, the inner side wall of the connecting sleeve is in threaded connection with the lower end of the outer side wall of the inner cover, the inner side wall of the inner cover is provided with a plurality of first through holes communicated with the drying cavity in a penetrating manner, the top end of the inner cover is fixedly connected with an inner sleeve, the inner part of the inner sleeve is provided with a drying agent box, the outer side wall of the inner sleeve is provided with a plurality of second through holes in a penetrating manner, and a connecting seat sleeve fixedly connected with the lower end of the inner cover is arranged below the connecting sleeve;
the cover body further comprises a locking sleeve for fixing the inner cover.
In order to facilitate the clamping connection of the guide clamping seat to the inside of the guide clamping groove, the efficient plastic moisture-proof cover is preferable, an installation cavity is formed in the locking sleeve, reset plates are arranged on the left side and the right side of the inside of the installation cavity, a plurality of springs are fixedly connected between the two reset plates, pressing seats are arranged on the left side and the right side of the upper end of the locking sleeve, two guide clamping seats which are distributed vertically are arranged below the pressing seats, and one sides of the pressing seats and the guide clamping seats penetrate through the locking sleeve and are fixedly connected with one side of the reset plates.
In order to ensure that the inner cover cannot rotate at will in the outer cover, the connection stability of the inner cover and the outer cover is enhanced, and the efficient plastic moistureproof cover is preferable in the utility model, wherein the upper ends of the outer cover and the inner cover are provided with mounting grooves matched with the lower ends of locking sleeves, and the left side and the right side of the outer cover and the inner cover are provided with guide clamping grooves matched with guide clamping seats.
In order to ensure that the two reset plates stably move, the efficient plastic moistureproof cover is preferably adopted, the two sides inside the mounting groove are fixedly connected with guide sliding rods, and the two reset plates are both in sliding connection with the outer side walls of the guide sliding rods.
In order to enhance the stability of the installation of the locking sleeve, the efficient plastic moistureproof cover is preferable, and the outer side wall of the locking sleeve is in threaded connection with an outer sleeve which is movably connected with the outer cover.
In order to facilitate the rotation of the outer cover and the connecting sleeve, the efficient plastic moistureproof cover is preferably adopted, and a plurality of anti-slip edges are fixedly connected to the outer side walls of the outer cover, the connecting sleeve and the connecting seat sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the inner cover is sleeved in the outer cover, the connecting sleeve is rotated, the connecting sleeve is in threaded connection with the outer side wall of the inner cover, the inner cover is prevented from sliding out of the inner cover, the first through hole and the second through hole enable the inner part of the plastic cover to be communicated with the drying cavity and the inner sleeve, the drying agent bag and the drying agent box have an adsorption moisture-proof effect, the cover body further has a moisture-proof performance, the cover body is in threaded installation on the bottle opening, the lower end of the connecting seat sleeve is fixedly connected with the rubber pad, and the rubber pad is attached to the outer side wall of the upper end of the bottle body, so that the sealing performance and the moisture-proof performance of the cover body are enhanced.
2. According to the utility model, the desiccant bag and the desiccant box have a hiding effect, so that children are prevented from taking out and eating by mistake, the sleeving design of the outer cover and the inner cover increases the placing space of the desiccant, and the dampproof effect of the cover body is improved.
Drawings
FIG. 1 is a front view of the entire construction of a high efficiency plastic moisture barrier of the present utility model;
FIG. 2 is a cross-sectional view of the cover of the present utility model;
FIG. 3 is a cross-sectional view of the locking sleeve of the present utility model.
In the figure: 1. a cover body; 101. an outer cover; 1011. a mounting groove; 1012. a guide clamping groove; 102. an inner cover; 103. a drying chamber; 104. a first through hole; 105. hiding the cavity; 106. connecting sleeves; 107. a connecting seat sleeve; 108. a jacket; 109. an anti-slip ridge; 2. a locking sleeve; 201. a mounting cavity; 202. a reset plate; 203. a spring; 204. a pressing seat; 205. a guide clamping seat; 206. a guide slide bar; 3. a desiccant bag; 4. an inner sleeve; 401. a second through hole; 402. a desiccant cartridge.
Detailed Description
Referring to fig. 1 to 3, a high-efficiency plastic moisture-proof cover comprises a cover body 1, wherein the cover body 1 comprises an outer cover 101 and an inner cover 102, and the upper end of the inner cover 102 is sleeved with the inner side wall of the outer cover 101;
the inner side wall of the outer cover 101 is provided with a drying cavity 103, the inside of the drying cavity 103 is provided with a drying agent bag 3, the inner side wall of the lower end of the inner cover 102 is provided with a hiding cavity 105, the inside of the hiding cavity 105 is slidably connected with a connecting sleeve 106, the inner side wall of the connecting sleeve 106 is in threaded connection with the lower end of the outer side wall of the inner cover 102, the inner side wall of the inner cover 102 is penetrated and provided with a plurality of first through holes 104 communicated with the drying cavity 103, the top end inside the inner cover 102 is fixedly connected with an inner cover 4, the inside of the inner cover 4 is provided with a drying agent box 402, the outer side wall of the inner cover 4 is penetrated and provided with a plurality of second through holes 401, and a connecting seat sleeve 107 fixedly connected with the lower end of the inner cover 102 is arranged below the connecting sleeve 106;
the cover 1 further comprises a locking sleeve 2 for securing the inner cover 102.
In this embodiment: the drying cavity 103 is formed in the inner side wall of the outer cover 101, the drying agent bag 3 is conveniently placed in the drying cavity 103, the drying agent box 402 is placed in the inner sleeve 4, the inner sleeve 4 is positioned at the top end of the inner cover 102, the inner cover 102 is sleeved in the outer cover 101, the connecting sleeve 106 in the hiding cavity 105 is rotated, the connecting sleeve 106 is in threaded connection with the outer side wall of the inner cover 102, the inner cover 102 and the outer cover 101 achieve a fixing effect, the inner cover 102 cannot slide out of the outer cover 101, the first through hole 104 and the second through hole 401 enable the inner part of the plastic cover to be communicated with the drying cavity 103 and the inner sleeve 4, the drying agent bag 3 and the drying agent box 402 play a role in adsorbing and preventing moisture, the drying agent bag 3 and the drying agent box 402 play a role in hiding, child taking out and eating errors are avoided, the sleeved design of the outer cover 101 and the inner cover 102 is improved, the drying agent placing space is increased, the effect of the cover 1 is improved, the cover 1 is screwed on a bottle mouth, the lower end of the connecting seat 107 is fixedly connected with a rubber pad, the rubber pad is attached to the outer side wall of the upper end of the bottle, and sealing performance and moisture-proof performance of the cover 1 are enhanced;
pressing the pressing seat 204 of locking cover 2 both sides, two reset plates 202 drive the guide cassette 205 and remove, be convenient for remove the lower extreme of locking cover 2 to the inside of mounting groove 1011, unclamp pressing seat 204, spring 203 makes reset plate 202 reset, guide cassette 205 and guide draw-in groove 1012 joint play the fixed effect of restriction to inner cup 102 and outer cup 101, guarantee that inner cup 102 can not rotate at will in the inside of outer cup 101, the connection stability performance of the synchronous rotatory outer cup 101 of being convenient for and inner cup 102.
As a technical optimization scheme of the utility model, an installation cavity 201 is formed in the lock sleeve 2, reset plates 202 are respectively arranged on the left side and the right side of the interior of the installation cavity 201, a plurality of springs 203 are fixedly connected between the two reset plates 202, pressing seats 204 are respectively arranged on the left side and the right side of the upper end of the lock sleeve 2, two guide clamping seats 205 which are distributed vertically are respectively arranged below the two pressing seats 204, and one sides of the pressing seats 204 and the guide clamping seats 205 penetrate through the lock sleeve 2 and are fixedly connected with one side of the reset plates 202.
In this embodiment: the two pressing bases 204 are pressed relatively, and the two reset plates 202 move relatively, so that the guide clamping bases 205 are clamped into the guide clamping grooves 1012.
As a technical optimization scheme of the utility model, the upper ends of the outer cover 101 and the inner cover 102 are provided with mounting slots 1011 matched with the lower ends of the locking sleeve 2, and the left and right sides of the outer cover 101 and the inner cover 102 are provided with guide clamping slots 1012 matched with the guide clamping seats 205.
In this embodiment: the lower extreme of lock sleeve 2 moves the inside of mounting groove 1011, and guide cassette 205 and guide clamping groove 1012 joint guarantee that inner cup 102 can not rotate at will in the inside of enclosing cover 101, reinforcing inner cup 102 and the connection stability performance of enclosing cover 101.
As a technical optimization scheme of the utility model, two sides inside the installation groove 1011 are fixedly connected with the guide sliding bars 206, and two reset plates 202 are both in sliding connection with the outer side walls of the guide sliding bars 206.
In this embodiment: the guide slide bar 206 has a limiting effect on the reset plates 202, and ensures that the two reset plates 202 move stably.
As a technical optimization scheme of the utility model, the outer side wall of the locking sleeve 2 is in threaded connection with an outer sleeve 108 which is movably connected with the outer cover 101.
In this embodiment: the outer sleeve 108 is threaded onto the outer sidewall of the locking sleeve 2 to further enhance the stability of the locking sleeve 2.
As a technical optimization scheme of the utility model, the outer cover 101, the connecting sleeve 106 and the outer side wall of the connecting seat sleeve 107 are fixedly connected with a plurality of anti-slip ribs 109.
In this embodiment: by fixing the plurality of anti-slip ribs 109, frictional resistance of the outer sidewalls of the outer cap 101 and the coupling sleeve 106 is increased, facilitating rotation of the outer cap 101 and the coupling sleeve 106.
Working principle: through offer the dry cavity 103 at the enclosing cover 101 inside wall, and then conveniently place the drier bag 3 in dry cavity 103 inside, the drier box 402 has been placed to the endotheca 4 inside, the endotheca 4 is located the inside top of inner cup 102, the inner cup 102 cup joints the inside of enclosing cover 101, and rotatory adapter sleeve 106 of hiding the intracavity 105, make adapter sleeve 106 and the lateral wall threaded connection of inner cup 102, and then make inner cup 102 and enclosing cover 101 realize fixed effect, guarantee that inner cup 102 can not follow the inside roll-off of enclosing cover 101, first through-hole 104 and second through-hole 401 make plastics lid inside all with dry cavity 103 and the inside intercommunication of endotheca 4, drier bag 3 and drier box 402 play the dampproofing effect of absorption, further make lid 1 have dampproofing performance, drier bag 3 and drier box 402 play and hide the effect, avoid children to take out, the mistake eat, and the cup joint design of enclosing cover 101 and inner cup 102, increase drier and place the space, improve the dampproofing effect of lid 1, lid 1 screw-thread mount to the bottleneck, connect seat cover 107 lower extreme fixedly connected with rubber pad, the rubber pad is pasted with bottle upper end lateral wall, thereby strengthen lid 1 sealing performance and dampproofing performance.
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 (6)
1. The utility model provides an efficient plastics dampproofing lid, includes lid (1), its characterized in that: the cover body (1) comprises an outer cover (101) and an inner cover (102), and the upper end of the inner cover (102) is sleeved with the inner side wall of the outer cover (101);
the drying device comprises an outer cover (101), wherein a drying cavity (103) is formed in the inner side wall of the outer cover (101), a drying agent bag (3) is arranged in the drying cavity (103), a hidden cavity (105) is formed in the inner side wall of the lower end of the inner cover (102), a connecting sleeve (106) is connected in a sliding mode in the hidden cavity (105), the inner side wall of the connecting sleeve (106) is in threaded connection with the lower end of the outer side wall of the inner cover (102), a plurality of first through holes (104) communicated with the drying cavity (103) are formed in the inner side wall of the inner cover (102) in a penetrating mode, an inner sleeve (4) is fixedly connected to the top end of the inner cover (102), a drying agent box (402) is arranged in the inner sleeve (4), a plurality of second through holes (401) are formed in the outer side wall of the inner sleeve (4), and a connecting seat sleeve (107) fixedly connected with the lower end of the inner cover (102) is arranged below the connecting sleeve (106).
The cover body (1) further comprises a locking sleeve (2) for fixing the inner cover (102).
2. A high efficiency plastic moisture resistant cover in accordance with claim 1 wherein: install cavity (201) have been seted up to the inside of lock collar (2), the inside left and right sides of installation cavity (201) all is provided with reset plate (202), two fixedly connected with a plurality of springs (203) between reset plate (202), the left and right sides of lock collar (2) upper end all is provided with presses seat (204), two the below of pressing seat (204) all is provided with two guide cassette (205) that distribute from top to bottom, and presses one side of seat (204) and guide cassette (205) all run through lock collar (2) and with one side fixed connection of reset plate (202).
3. A high efficiency plastic moisture resistant cover in accordance with claim 2 wherein: the upper ends of the outer cover (101) and the inner cover (102) are provided with mounting grooves (1011) matched with the lower ends of the locking sleeves (2), and the left side and the right side of the outer cover (101) and the inner cover (102) are provided with guide clamping grooves (1012) matched with the guide clamping seats (205).
4. A high efficiency plastic moisture resistant cover in accordance with claim 3 wherein: guide sliding bars (206) are fixedly connected to two sides of the inside of the mounting groove (1011), and the two reset plates (202) are both in sliding connection with the outer side walls of the guide sliding bars (206).
5. A high efficiency plastic moisture resistant cover in accordance with claim 1 wherein: the outer side wall of the locking sleeve (2) is in threaded connection with an outer sleeve (108) which is movably connected with the outer cover (101).
6. A high efficiency plastic moisture resistant cover in accordance with claim 1 wherein: the outer cover (101), the connecting sleeve (106) and the outer side wall of the connecting seat sleeve (107) are fixedly connected with a plurality of anti-slip ribs (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534773.2U CN219635882U (en) | 2023-03-15 | 2023-03-15 | Efficient plastic dampproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534773.2U CN219635882U (en) | 2023-03-15 | 2023-03-15 | Efficient plastic dampproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219635882U true CN219635882U (en) | 2023-09-05 |
Family
ID=87806426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320534773.2U Active CN219635882U (en) | 2023-03-15 | 2023-03-15 | Efficient plastic dampproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219635882U (en) |
-
2023
- 2023-03-15 CN CN202320534773.2U patent/CN219635882U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |