CN218199728U

CN218199728U - Dampproofing fresh-keeping PP calcium moulds case

Info

Publication number: CN218199728U
Application number: CN202222580469.XU
Authority: CN
Inventors: 庄勇; 刘学友
Original assignee: Shandong Ruichiman Environmental Protection Technology Co ltd
Current assignee: Shandong Ruichiman Environmental Protection Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-03
Anticipated expiration: 2032-09-28

Abstract

The utility model provides a case is moulded to dampproofing fresh-keeping PP calcium relates to the case sealing technique field is moulded to calcium, mould the case body including PP calcium, the top surface that the case body was moulded to PP calcium is provided with the apron, the quantity of apron is provided with two, two the one end of apron respectively with PP calcium mould fixedly connected with hinge between the both ends of case body. The utility model discloses a shifting block rotates movable baffle and makes the connecting plate rotate in rotating the inslot in step, the draw-in groove that makes one of them apron in-connection board one end carries out the joint with another connector card post of lapping fixedly, it makes two apron fix to utilize the rotation of two connecting plates at the rotation inslot, thereby avoided additionally using the sticky tape to paste fixedly, and through the rotation to movable baffle, the closure of the user of facilitating use free control apron with open, can circulate used repeatedly and be difficult for receiving the damage, utilize the manger plate adhesive tape to seal the connector below of two laps, make external rainwater and humid air be difficult for getting into the storing intracavity portion.

Description

Dampproofing fresh-keeping PP calcium moulds case

Technical Field

The utility model relates to a calcium moulds the case sealed field, especially relates to a case is moulded to dampproofing fresh-keeping PP calcium.

Background

The calcium plastic box is a preservation box and has the following maximum functions: the most important characteristics are moisture resistance and water resistance, good toughness, difficult fracture, good impact resistance, dust and pollution prevention, environmental protection and repeated recycling.

In the prior art, as in Chinese patent: CN 113044409B's "case is moulded to fresh-keeping dampproofing calcium of nanometer", including last box and base, the four corners department of going up the box is equipped with downwardly extending's support column, the lower extreme of support column is connected in the base, vertical sliding connection has a plurality of containing boxes on the support column, the four corners position department of containing box is provided with the butt groove, the support column can the butt in the butt inslot, be equipped with the retaining member between containing box lateral wall and the support column, the retaining member sets up the installation piece on two relative lateral walls of containing box including the symmetry, be provided with the extension post of perpendicular containing box lateral wall on the installation piece, the retaining member still includes the articulated slab of rotation connection on the support column, articulated slab and extension post one-to-one rotate the articulated slab and can make articulated slab butt in the surface of extension post, the retaining member still links together articulated slab and extension post including being used for. The application has the effect of reducing the possibility that the fruit is crushed.

However, in the prior art, the existing PP calcium plastic box usually adopts the adhesive tape to seal and fix two cover plates of the box body when the box is sealed, but the adhesive tape is fixed and has instability, and the adhesive tape is easily damaged and falls off from the cover plates due to external influences in the process of fresh-keeping transportation, so that the sealing performance in the calcium plastic box is easily influenced, articles placed in the calcium plastic box are easily affected by damp, and the fresh-keeping effect of the articles is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current PP calcium that exists among the prior art and moulding the case and adopt the sticky tape to seal fixedly two laps of box usually when carrying out the joint sealing, but the sticky tape is fixed to have instability, the sticky tape receives external influence easily and impairs from the apron on the way in the transportation of keeping fresh and drops, thereby lead to calcium to mould the leakproofness of incasement easily and receive the influence, make the article of placing in the calcium mould incasement wet easily, the fresh-keeping effect of article obtains the problem that reduces, and the dampproofing fresh-keeping PP calcium of proposing moulds the case.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a case is moulded to dampproofing fresh-keeping PP calcium, moulds the case body including PP calcium, the top surface that the case body is moulded to PP calcium is provided with the apron, the quantity of apron is provided with two, two the one end of apron respectively with between the both ends of the case body is moulded to PP calcium fixedly connected with hinge, the apron moulds case body swing joint through hinge and PP calcium, two the one end that the hinge was kept away from to the apron all is provided with rotates the groove, the inner wall swing joint who rotates the groove has the connecting plate, the inner wall middle part fixedly connected with joint card post of connecting plate, the one end of joint card post is provided with the activity groove, the inner wall swing joint of activity groove and the outer wall swing joint of joint card post, the other end of joint card post is provided with the draw-in groove, the inner wall top surface that rotates the groove runs through and is provided with spacing spout, the inner wall swing joint of spacing spout has the traction lever, the top fixedly connected with adjustable fender of traction lever, the bottom of traction lever and the top surface fixedly connected with of connecting plate, adjustable fender's top surface fixedly connected with shifting block, the one end below that the hinge was kept away from to the apron is provided with the manger plate adhesive tape.

Preferably, the inside of PP calcium plastic case body is provided with the storing chamber, the top surface of PP calcium plastic case body is provided with the seal groove, the inner wall swing joint of seal groove has the sealing strip, sealing strip and apron bottom surface fixed connection.

Preferably, the bottom surface of one cover plate is fixedly connected with the top surface of the water-retaining rubber strip, the bottom surface of the other cover plate is in contact with the top surface of the water-retaining rubber strip, and two ends of the water-retaining rubber strip are movably connected with the inner wall of the storage cavity.

Preferably, the outer walls of the two sides of the PP calcium plastic box body are rotatably connected with rotating shafts, and one end of each rotating shaft is fixedly connected with a rotating plate.

Preferably, the top end of the rotating plate is fixedly connected with a fixed shaft, and the top end of the fixed shaft is fixedly connected with a lifting handle.

Preferably, a pressing block is arranged between the lifting handle and the rotating plate, and the pressing block is movably sleeved on the outer wall of the fixing shaft.

Preferably, the bottom surface of one end of the pressing block is fixedly connected with an anti-skid rubber block.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, rotate through the shifting block to adjustable fender and make the connecting plate rotate in rotating the inslot in step, the draw-in groove that makes one of them apron in-connection board one end carries out the joint with the connector card post in another apron and fixes, it makes two apron fix to utilize the rotation of two connecting plates rotating the inslot, thereby avoided additionally using the sticky tape to paste fixedly, and through the rotation to adjustable fender, the closure and the opening of convenient to use person free control apron, can circulate used repeatedly and be difficult for receiving the damage, utilize the manger plate adhesive tape to seal the connector below of two laps, make outside rainwater and moist air difficult entering storing intracavity portion, improved the utility model discloses the dampproofing fresh-keeping effect to article in the transportation.

2. In the utility model, the lifting handle is overturned from the two ends of the PP calcium plastic box body to carry and move the PP calcium plastic box body, the press block is rotated on the outer wall of the fixed shaft after the lifting handle is overturned to enable the anti-skid rubber block to contact and extrude with the top surface of the cover plate, utilize briquetting and non-slip rubber piece to go on further consolidating to the apron top to the person of being convenient for use carries PP calcium better and moulds the case body and remove, further improves the utility model discloses a stabilize and leakproofness.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of a moisture-proof and fresh-keeping PP calcium-plastic box of the present invention;

FIG. 2 is a cross-sectional view of the inner structure of the moisture-proof and fresh-keeping PP calcium plastic box of the present invention;

FIG. 3 is a cross-sectional view of the inner structure of the cover plate of the moisture-proof and fresh-keeping PP calcium plastic box of the utility model;

fig. 4 is the utility model provides a moisture-proof fresh-keeping PP calcium moulds rotation inslot inner structure cross-sectional view of case.

Illustration of the drawings: 1. a PP calcium plastic box body; 11. a storage chamber; 12. a sealing groove; 2. a cover plate; 21. a movable baffle; 22. shifting blocks; 23. a sealing strip; 24. a rotating groove; 241. connecting the clamping columns; 242. a connecting plate; 243. a card slot; 244. a movable groove; 25. a water retaining rubber strip; 26. a limiting chute; 261. a draw bar; 3. a hinge; 4. lifting the handle; 41. a rotating plate; 42. briquetting; 43. an anti-skid rubber block; 44. a fixed shaft; 45. and rotating the shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a dampproofing fresh-keeping PP calcium plastic box, including PP calcium plastic box body 1, the top surface of PP calcium plastic box body 1 is provided with apron 2, the quantity of apron 2 is provided with two, two apron 2's one end respectively with PP calcium plastic box body 1's between the both ends fixedly connected with hinge 3, apron 2 is through hinge 3 and PP calcium plastic box body 1 swing joint, the one end that hinge 3 was kept away from to two apron 2 all is provided with rotation groove 24, the inner wall swing joint of rotation groove 24 has connecting plate 242, the inner wall middle part fixedly connected with connection calorie of post 241 of connecting plate 242, the one end of connection calorie of post 241 is provided with movable groove 244, the inner wall of movable groove 244 and the outer wall swing joint of connection calorie of post 241, the other end of connection calorie of connection post 241 is provided with draw-in groove 243, the inner wall top surface of rotation groove 24 runs through and is provided with spacing spout 26, the inner wall swing joint of spacing spout 26 has a traction lever 261, the top end fixedly connected with movable baffle 21 of traction lever 261, the bottom surface of traction lever 261 is provided with sealing strip 12, the bottom surface of the inner wall of PP calcium plastic box body 23 that the one end of the sealing strip is provided with the sealing strip 12 of the hinge 3, the inner wall 12 of the inner wall of the hinge 2 is connected with the sealing strip of PP calcium plastic box body, the sealing strip 12, the bottom surface of fixing of the sealing strip, the sealing strip is provided with the inner wall of PP calcium plastic box body, the inner wall 23.

The following describes the specific configuration and operation of the present embodiment: rotate movable baffle 21 through shifting block 22 and make connecting plate 242 rotate in rotating groove 24 in step, connecting plate 242 through two apron 2 rotates simultaneously, make draw-in groove 243 of one of them 2 in-built connecting plate 242 one end of apron and another 2 in-built connecting card post 241 carry out the joint fixed, utilize two connecting plates 242 to rotate in rotating groove 24 and make and fix between two apron 2, thereby avoided additionally using the sticky tape to paste fixedly, and through the rotation to movable baffle 21, convenient to use person freely controls the closure and the opening of apron 2, can circulate used repeatedly and be difficult for receiving the damage, utilize manger plate adhesive tape 25 to seal up two connector below of apron 2, make outside rainwater and humid air difficult for getting into the storing intracavity portion, improved the utility model discloses to the dampproofing fresh-keeping effect of article in the transportation, through the connection of sealing strip 23 and seal groove 12, the leakproofness of being connected between apron 2 and the PP calcium-plastic case body 1 has been guaranteed.

Embodiment 2, as shown in fig. 1 to 4, the bottom surface of one of the cover plates 2 is fixedly connected to the top surface of the water-retaining rubber strip 25, the bottom surface of the other cover plate 2 contacts the top surface of the water-retaining rubber strip 25, two ends of the water-retaining rubber strip 25 are movably connected to the inner wall of the storage cavity 11, the outer walls of two sides of the PP calcium plastic box body 1 are rotatably connected to a rotating shaft 45, one end of the rotating shaft 45 is fixedly connected to a rotating plate 41, the top end of the rotating plate 41 is fixedly connected to a fixed shaft 44, the top end of the fixed shaft 44 is fixedly connected to a lifting handle 4, a pressing block 42 is arranged between the lifting handle 4 and the rotating plate 41, the pressing block 42 is movably sleeved on the outer wall of the fixed shaft 44, and the bottom surface of one end of the pressing block 42 is fixedly connected to an anti-slip rubber block 43.

The effect that its whole embodiment reached does, through 2 upset flip of apron that will be connected with water-retaining adhesive tape 25 earlier on PP calcium moulds case body 1, then on another apron 2 flip, utilize water-retaining adhesive tape 25 to seal two connector below of apron 2, make inside external rainwater is difficult for getting into storing chamber 11, it carries to carry PP calcium moulds case body 1 through the both ends upset that will carry handle 4 from PP calcium moulds case body 1 carries to carry carries and carries the removal, will carry to make

non-slip rubber piece

43 and 2 top surface contact extrusion of apron through rotating briquetting 42 at fixed axle 44 outer wall after handle 4 overturns, utilize briquetting 42 and non-slip rubber piece 43 to go on further reinforcing to apron 2 top, thereby convenient to use person carries PP calcium to mould case body 1 better and removes, further improve the utility model discloses a firm and leakproofness.

The use method and the working principle of the device are as follows: when the novel storage box is used, a user turns the cover plates 2 through the hinges 3 and then places objects into the storage cavities 11, after the objects are placed, the cover plates 2 connected with the water retaining rubber strips 25 are turned over and turned over on the PP calcium plastic box body 1, then the other cover plate 2 is turned over and covered, the water retaining rubber strips 25 are used for sealing the lower parts of the connecting ports of the two cover plates 2, so that external rainwater cannot easily enter the storage cavities 11, then the movable baffle 21 is rotated through the shifting block 22, the connecting plate 242 is pulled through the traction rod 261 to enable the connecting plate 242 to synchronously rotate in the rotating groove 24, the connecting plates 242 in the two cover plates 2 simultaneously rotate, the clamping groove 243 at one end of the connecting plate 242 in one cover plate 2 is clamped and fixed with the connecting clamping column 241 in the other cover plate 2, and the two cover plates 2 are fixed by the rotation of the two connecting plates 242 in the rotating groove 24, thereby it is fixed to have avoided additionally using the sticky tape to paste, and through the rotation to adjustable fender 21, the person of facilitating the use freely controls the closure of apron 2 and opens, can circulate used repeatedly and be difficult for receiving the damage, the user is right the utility model discloses when removing, can carry handle 4 to carry and carry to carry PP calcium moulding case body 1 from the both ends upset of PP calcium moulding case body 1 and remove, will carry handle 4 to overturn the back and make non-slip rubber piece 43 and apron 2 top surface contact extrusion through rotating briquetting 42 at fixed axle 44 outer wall, utilize briquetting 42 and non-slip rubber piece 43 to further consolidate to apron 2 tops to the person of facilitating the use carries PP calcium moulding case body 1 better and removes, further improves the utility model discloses a firm and leakproofness.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a case is moulded to dampproofing fresh-keeping PP calcium, includes case body (1) is moulded to PP calcium, its characterized in that: the top surface of case body (1) is moulded to PP calcium is provided with apron (2), the quantity of apron (2) is provided with two, two the one end of apron (2) respectively with PP calcium mould fixedly connected with hinge (3) between the both ends of case body (1), apron (2) are moulded case body (1) swing joint through hinge (3) and PP calcium, two the one end of hinge (3) is kept away from in apron (2) all is provided with rotation groove (24), the inner wall swing joint who rotates groove (24) has connecting plate (242), the inner wall middle part fixedly connected with connection card post (241) of connecting plate (242), the one end of connecting card post (241) is provided with activity groove (244), the inner wall of activity groove (244) and the outer wall swing joint of connecting card post (241), the other end of connecting card post (241) is provided with draw-in groove (243), the inner wall top surface that rotates groove (24) runs through and is provided with spacing spout (26), the inner wall connection of spacing spout (26) has movable traction bar (261), the top end fixedly connected with movable traction bar 261, the top surface of apron (261) 21) is provided with the bottom of hinge (242) and the hinge (21), the bottom of movable traction bar (242) is connected with adhesive tape (242), the bottom of baffle (21) is connected with the baffle (242), the one end of movable traction bar (242) is connected with the baffle (21) and the one end (21) is provided with the baffle (242) the one end of movable traction bar (242) 25).

2. The moisture-proof and fresh-keeping PP calcium plastic box of claim 1, wherein: the inside of PP calcium plastic case body (1) is provided with storing chamber (11), the top surface of PP calcium plastic case body (1) is provided with seal groove (12), the inner wall swing joint of seal groove (12) has sealing strip (23), sealing strip (23) and apron (2) bottom surface fixed connection.

3. The moisture-proof and fresh-keeping PP calcium plastic box of claim 1, wherein: the bottom surface of one cover plate (2) is fixedly connected with the top surface of a water-retaining rubber strip (25), the bottom surface of the other cover plate (2) is in contact with the top surface of the water-retaining rubber strip (25), and two ends of the water-retaining rubber strip (25) are movably connected with the inner wall of the storage cavity (11).

4. The moisture-proof and fresh-keeping PP calcium plastic box of claim 1, wherein: the outer walls of two sides of the PP calcium plastic box body (1) are rotatably connected with rotating shafts (45), and one end of each rotating shaft (45) is fixedly connected with a rotating plate (41).

5. The moisture-proof and fresh-keeping PP calcium plastic box of claim 4, wherein: the top end of the rotating plate (41) is fixedly connected with a fixed shaft (44), and the top end of the fixed shaft (44) is fixedly connected with a lifting handle (4).

6. The moisture-proof and fresh-keeping PP calcium plastic box of claim 5, wherein: a pressing block (42) is arranged between the lifting handle (4) and the rotating plate (41), and the pressing block (42) is movably sleeved on the outer wall of the fixed shaft (44).

7. The moisture-proof and fresh-keeping PP calcium plastic box of claim 6, wherein: the bottom surface of one end of the pressing block (42) is fixedly connected with an anti-skid rubber block (43).