CN213832801U - Plastic uptake box of strong connection steadiness - Google Patents
Plastic uptake box of strong connection steadiness Download PDFInfo
- Publication number
- CN213832801U CN213832801U CN202022583199.9U CN202022583199U CN213832801U CN 213832801 U CN213832801 U CN 213832801U CN 202022583199 U CN202022583199 U CN 202022583199U CN 213832801 U CN213832801 U CN 213832801U
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- China
- Prior art keywords
- box body
- box
- locking rod
- concave part
- side wall
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- 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.)
- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 description 7
- 230000000994 depressogenic effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention relates to a plastic uptake box for strengthening connection stability, which comprises a box body and a box cover, wherein the top of the outer side wall of the box body is provided with a circle of convex strips, the edge of the bottom of the box cover is provided with a circle of skirt edges sleeved on the convex strips, the middle of the box cover is also provided with a concave part embedded into the top of the box body, the middle of the concave part is provided with a screw tube, the bottom wall of the concave part in the screw tube is provided with a bulge, the bulge is uniformly provided with air holes communicated with the inside of the box body, both sides of the length direction in the concave part are provided with fixing plates, the fixing plates are provided with round holes, the side wall of the concave part and the inner side wall of the box body are respectively provided with a through hole and a fixing groove corresponding to the round holes, a locking rod is arranged in the round hole, one end of the locking rod is fixedly connected with a push rod, the other end of the locking rod passes through the through hole and is inserted into the fixing groove, and the locking rod is also provided with a convex block, wherein a spring is sleeved outside the locking rod between the convex block and the fixed plate. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of blister products, in particular to a blister box for enhancing connection stability.
Background
The plastic uptake product is mainly made of various plastic materials such as high-quality PVC, PET, PP, PS, GAG, flocking and the like, and is used for producing high-grade and various-specification electronic plastic uptake packages, stationery plastic uptake packages, toy plastic uptake packages, hardware plastic uptake packages, food plastic uptake packages and daily use chemical gift handicraft plastic uptake packages, and the plastic uptake packages are high in quality and low in price, can beautify your products, and enable more customers to be attracted.
However, the existing PET plastic uptake box adopted for food packaging has some defects, and the box cover and the box body are not firmly connected and are easy to fall off.
Disclosure of Invention
The invention aims to provide a plastic uptake box for enhancing the connection stability.
The technical problem of the invention is mainly solved by the following technical scheme:
a plastic uptake box for strengthening connection stability comprises a box body and a box cover buckled at the top of the box body, wherein a circle of convex strips are arranged at the top of the outer side wall of the box body, a circle of skirt edge sleeved on the convex strips is arranged at the edge of the bottom of the box cover, a concave part embedded into the inner top of the box body is also arranged in the middle of the box cover, a spiral pipe is arranged in the middle of the concave part, bulges are arranged on the bottom wall of the concave part in the spiral pipe, air holes communicated with the inside of the box body are uniformly arranged on the bulges, a protective net layer is covered on the bulges, a rubber band is sleeved on the protective net layer, a circle of groove for embedding the rubber band is also arranged on the outer side wall of the bulges, a sealing plug is also screwed in the spiral pipe at the top of the protective net layer, fixing plates are arranged on two sides of the concave part in the length direction, round holes are arranged on the fixing plates, and through holes and fixing grooves corresponding to the round holes are respectively arranged on the side wall of the concave part and the inner side wall of the box body, the locking device is characterized in that a locking rod is arranged in the round hole, one end of the locking rod is fixedly connected with a push rod located between the fixing plate and the screw tube, the other end of the locking rod penetrates through the corresponding through hole and is inserted into the fixing groove, a convex block tightly attached to the corresponding side wall of the concave portion is further arranged on the locking rod, and a spring is sleeved outside the locking rod between the convex block and the fixing plate.
As a preferred scheme, the bottom of the box cover is provided with a filter cover which covers a plurality of groups of air holes.
As a preferred scheme, a circle of clamping groove is formed in the outer side wall of each raised line, and arc-shaped positioning strips embedded into the clamping grooves are arranged on the inner side wall of each skirt edge.
Preferably, the projection and the locking rod are integrally arranged, wherein the diameter of the projection is larger than the inner diameter of the through hole.
As a preferred scheme, a flexible hose is sleeved outside the spring, wherein two ends of the flexible hose are respectively and fixedly connected with the fixed plate and the lug.
The invention has the beneficial effects that: according to the invention, the spring is unfolded to push the convex block to move towards the direction of the concave part corresponding to the side wall, so that the tail end of the locking rod penetrates through the through hole and is inserted into the fixing groove, the concave part is prevented from sliding off the box body and the box cover from the box body in a mode of hanging the side wall of the fixing groove through the locking rod, the purpose of improving the stability between the box cover and the box body is further realized, and the problem that the box cover slides off the top of the box body under the condition of no human intervention is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in use;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is another enlarged partial view of the present invention;
fig. 6 is a schematic view of the structure of fig. 5 in a use state.
In the figure: 1. the box body, 2, the lid, 3, the sand grip, 4, the shirt rim, 5, the depressed part, 6, the screwed pipe, 7, the arch, 8, the bleeder vent, 9, the protection stratum reticulare, 10, the recess, 11, the rubber band, 12, the sealing plug, 13, the fixed plate, 14, the round hole, 15, the through-hole, 16, the fixed slot, 17, the check lock lever, 18, the push rod, 19, the lug, 20, the spring, 21, the filter mantle, 22, the draw-in groove, 23, the locating strip, 24, flexible hose.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a strengthen plastic uptake box of connection steadiness, includes box body 1 and detains lid 2 at 1 top of box body, 1 lateral wall top of box body is provided with round sand grip 3, and wherein 2 bottom borders of lid are provided with round shirt rim 4 of cover on sand grip 3, and 2 middle departments of lid still are provided with the depressed part 5 at top in the embedding box body 1, and top, shirt rim 4 cover are fixed with realizing lid 2 and 1 swing joint of box body on sand grip 3 in the 1 opening of box body through depressed part 5 embedding box body to it is sealed in order to prevent food outflow to open the top of box body 1.
Department is provided with solenoid 6 in the middle of the depressed part 5, wherein is provided with protruding 7 on the 5 diapalls of depressed part in the solenoid 6, and evenly be provided with the bleeder vent 8 with the inside intercommunication of box body 1 on protruding 7, and be provided with the filter mantle 21 that covers multiunit bleeder vent 8 in 2 bottoms of lid, it has protective mesh layer 9 to cover protruding 7 is gone up, and wherein the overcoat has rubber band 11 on the protective mesh layer 9, and still is provided with the recess 10 that the round is used for rubber band 11 embedding on the protruding 7 lateral wall, it has sealing plug 12 still to connect by screw in the solenoid 6 at protective mesh layer 9 top.
As shown in fig. 3, when the temperature in the box body 1 is too high, the sealing plug 12 can be rotated to rotate the sealing plug out of the spiral tube 6, and the high-temperature gas in the box body 1 is discharged through the plurality of groups of air holes 8, so that the heat dissipation of the food in the box body 1 is realized to prevent the food from going bad quickly, and the food in the box body 1 is not easy to scald when the box cover 2 is opened for eating after being exhausted.
In the process, the filter cover 21 prevents food in the box body 1 from blocking the air holes 8 to influence gas outflow, the protective net layer 9 prevents granular food or high-pressure liquid in the box body 1 from being sprayed out through the air holes 8, the protective net layer 9 is sleeved on the bulge 7 by the rubber band 11, and the rubber band 11 is prevented from sliding on the bulge 7 by being embedded into the groove 10, when a small amount of liquid flows out through the air holes 8, the liquid can be deposited in the concave part 5 below the top end of the bulge 7 in the spiral pipe 6, a large height drop exists between the bottom end of the concave part 5 and the top end of the bulge 7 at the moment, so that overflowing liquid cannot easily flow back into the box body 1 through the air holes 8, and the spiral pipe 6 can also prevent the partial liquid from overflowing on the top end face of the box cover 2.
As shown in fig. 1, 5 and 6, fixing plates 13 are disposed on two sides of the recessed portion 5 in the longitudinal direction, wherein a circular hole 14 is disposed on each fixing plate 13, a through hole 15 and a fixing groove 16 corresponding to the circular hole 14 are disposed on the side wall of the recessed portion 5 and the inner side wall of the box body 1, a locking rod 17 is disposed in each circular hole 14, one end of each locking rod 17 is fixedly connected to a push rod 18 located between the corresponding fixing plate 13 and the corresponding screw tube 6, the other end of each locking rod 17 penetrates through the corresponding through hole 15 and is inserted into the corresponding fixing groove 16, a protruding block 19 tightly attached to the corresponding side wall of the recessed portion 5 is further disposed on each locking rod 17, and a spring 20 is sleeved on each locking rod between the protruding block 19 and the corresponding fixing plate 13.
As shown in fig. 1 and 5, the spring 20 is extended to push the protrusion 19 to move toward the side wall corresponding to the recessed portion 5, so that the end of the locking rod 17 passes through the through hole 15 and is inserted into the fixing groove 16, thereby realizing the purpose of hanging the side wall of the fixing groove 16 through the locking rod 17 to prevent the recessed portion 5 from sliding off from the box body 1 and the box cover 2 from sliding off from the box body 1, further realizing the purpose of improving the stability between the box cover 2 and the box body 1, and preventing the problem that the box cover 2 slides off from the top of the box body 1 without human intervention.
Wherein be provided with round draw-in groove 22 on 3 lateral walls of sand grip, wherein be provided with the arc location strip 23 of embedding draw-in groove 22 on 4 inside walls of shirt rim, go into the card through location strip 23 then can strengthen the steadiness between shirt rim 4 and the sand grip 3 in the draw-in groove 22 so to prevent that shirt rim 4 from sliding from sand grip 3, and then realize promoting the purpose of steadiness between lid 2 and the box body 1.
As shown in fig. 6, when the box cover 2 needs to be opened, the push rod 18 is pulled to drive the plurality of sets of locking rods 17 to move towards the middle of the box cover 2, so that the locking rods 17 move in the circular holes 14, the through holes 15 and the fixing grooves 16, and the protrusion 19 is driven to extrude the spring 20 to contract, and further the tail ends of the locking rods 17 slide out of the fixing grooves 16, at this time, people can lift the box cover 2 upwards to drive the skirt 4 to be drawn out of the protruding strips 3, the positioning strips 23 slide out of the clamping grooves 22, and the concave portions 5 are drawn out of the box body 1, so that the separation work between the box cover 2 and the box body 1 is realized.
In this embodiment, the spring 20 is sleeved with a flexible tube 24, wherein two ends of the flexible tube 24 are fixedly connected to the fixing plate 13 and the protrusion 19, respectively. The telescopic hose 24 does not affect the normal extension and retraction of the spring 20 due to its telescopic characteristic, and also protects the spring 20 from damage caused by contact with a foreign object.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. A plastic uptake box for strengthening connection stability comprises a box body and a box cover buckled at the top of the box body, and is characterized in that a circle of convex strips are arranged at the top of the outer side wall of the box body, a circle of skirt edges sleeved on the convex strips are arranged at the edge of the bottom of the box cover, a concave part embedded into the inner top of the box body is further arranged in the middle of the box cover, a spiral pipe is arranged in the middle of the concave part, bulges are arranged on the bottom wall of the concave part in the spiral pipe and are uniformly provided with air holes communicated with the inside of the box body, a protective net layer is covered on the bulges, a rubber band is sleeved on the protective net layer, a circle of groove for embedding the rubber band is further arranged on the outer side wall of each bulge, a fixing plate is further screwed in the spiral pipe at the top of the protective net layer, a circular hole is arranged on each side of the length direction in each concave part, a through hole and a fixing groove corresponding to the circular hole are respectively arranged on the side wall of the concave part and the inner side wall of the box body, the locking device is characterized in that a locking rod is arranged in the round hole, one end of the locking rod is fixedly connected with a push rod located between the fixing plate and the screw tube, the other end of the locking rod penetrates through the corresponding through hole and is inserted into the fixing groove, a convex block tightly attached to the corresponding side wall of the concave portion is further arranged on the locking rod, and a spring is sleeved outside the locking rod between the convex block and the fixing plate.
2. The plastic uptake box with the strengthened connection stability as claimed in claim 1, wherein the bottom of the box cover is provided with a filter cover covering the plurality of sets of ventilation holes.
3. The blister box for reinforcing connection stability according to claim 1, wherein a circle of clamping grooves are formed on the outer side walls of the convex strips, and arc-shaped positioning strips embedded in the clamping grooves are formed on the inner side walls of the skirt edges.
4. A blister pack with improved connection stability according to claim 1, wherein the projections are integrally formed with the locking bar, and wherein the projections have a diameter greater than the inner diameter of the through holes.
5. The plastic uptake box with enhanced connection stability as claimed in claim 1, wherein the spring is covered with a flexible tube, wherein two ends of the flexible tube are fixedly connected to the fixing plate and the protrusion respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583199.9U CN213832801U (en) | 2020-11-10 | 2020-11-10 | Plastic uptake box of strong connection steadiness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583199.9U CN213832801U (en) | 2020-11-10 | 2020-11-10 | Plastic uptake box of strong connection steadiness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213832801U true CN213832801U (en) | 2021-07-30 |
Family
ID=77016457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022583199.9U Expired - Fee Related CN213832801U (en) | 2020-11-10 | 2020-11-10 | Plastic uptake box of strong connection steadiness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213832801U (en) |
-
2020
- 2020-11-10 CN CN202022583199.9U patent/CN213832801U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |