CN210455534U - Environment-friendly folding carton convenient to repetitious usage - Google Patents
Environment-friendly folding carton convenient to repetitious usage Download PDFInfo
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- CN210455534U CN210455534U CN201921018745.5U CN201921018745U CN210455534U CN 210455534 U CN210455534 U CN 210455534U CN 201921018745 U CN201921018745 U CN 201921018745U CN 210455534 U CN210455534 U CN 210455534U
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Abstract
The utility model discloses an environment-friendly folding carton convenient for multiple use, waterproof plastic films are respectively bonded on both sides of a paper plate frame and a top plate, supporting components are respectively mounted on both sides inside the paper plate frame, reinforced paper tubes are bonded inside a mounting groove, a supporting rod is mounted inside a positioning hole, one end of a positioning rod is movably connected with a guiding rod, one end of the positioning rod is bonded with a rubber cushion block, a bottom sealing component is mounted at the bottom end of the paper plate frame, and a connecting paper plate is movably mounted inside the supporting paper tubes, the utility model utilizes the reinforced paper tubes and the supporting rod to support the carton, after the supporting rod is arranged inside the positioning hole, the positioning rod is rotated, the inner walls of both sides of the paper plate frame are squeezed by the rubber cushion block, the carton is not easy to damage, the protection effect is better, two supporting paper tubes can be, the dismounting is convenient, and the waterproof plastic film improves the moisture resistance and is convenient for repeated use.
Description
Technical Field
The utility model relates to a folding carton technical field specifically is a folding carton of environment-friendly convenient to repetitious usage.
Background
The carton is one of the most widely used packaging products, such as corrugated cartons, single-layer cartons and the like, has various specifications and models, is easy to process and fold, has the volume changed due to the size of commodities, and is used as an indispensable part of modern logistics and bears important responsibilities of containing, protecting and beautifying products.
But present folding carton is mostly disposable, loses promptly after using, and is very extravagant, and carton intensity is not enough, buckles the damage easily in the use, is unfavorable for protecting the inside article of carton.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carton is folded to environment-friendly convenient to repetitious usage can effectively solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly folding carton convenient for repeated use comprises a paperboard frame, wherein creases are uniformly formed on the side surface of the paperboard frame, a top plate is uniformly bonded at the edge of the top surface of the paperboard frame, and waterproof plastic films are bonded on the two sides of the paperboard frame and the two sides of the top plate;
the paper board frame is internally provided with supporting components on two sides, and each supporting component comprises a mounting groove, a reinforced paper tube, a positioning hole, a supporting rod, a positioning rod, a guide rod, a spring, a positioning block and a rubber cushion block;
four the inside both sides top of cardboard frame and bottom are seted up respectively to the mounting groove, the inside reinforced paper pipe that bonds of mounting groove, the locating hole has all been seted up to reinforced paper pipe top surface both sides, locating hole internally mounted has the bracing piece, there is the locating lever on the bracing piece top through the screw connection, locating lever one end swing joint has the guide bar, the spring has been cup jointed at the guide bar middle part, the locating piece has been cup jointed to guide bar one end screw thread, locating piece one end bonds has rubber pad, locating piece and guide bar bond respectively in the spring both ends.
Preferably, the cross section of the reinforced paper tube is a regular quadrangle, and the length of the mounting groove is twice of the width of the reinforced paper tube.
Preferably, the top surface of the positioning hole is bonded with a rubber ring.
Preferably, a guide groove is formed in one end, close to the guide rod, of the positioning rod, the guide rod is installed in the guide groove, and the depth of the guide groove is the same as the length of the guide rod.
Preferably, the cardboard frame is provided with a positioning groove corresponding to the rubber cushion block.
Preferably, the bottom end of the paperboard frame is provided with a back cover assembly, and the back cover assembly comprises a first bottom plate, a second bottom plate, a supporting paper tube, a connecting paperboard and a plastic thin plate;
two first bottom plate bonds respectively in cardboard frame bottom both sides edge, the cardboard frame openly all bonds with the back bottom has the second bottom plate, second bottom plate bottom both sides all bond and have the support paper tube, the inside movable mounting of support paper tube has the connection cardboard, it has plastic sheet to bond to support paper tube bottom surface.
Preferably, the number of the connecting paper boards is two, and the length of the connecting paper boards is twice that of the supporting paper tubes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with supporting component, utilize and reinforce paper pipe and bracing piece support carton, pack into the locating hole inside back at the bracing piece, rotate the locating lever, utilize rubber cushion extrusion press platen both sides inner wall, strengthen once more in fixed positioning pole, improve the intensity of carton, the carton is not fragile, and the protection effect is better.
2. Be provided with back cover subassembly, two support paper pipes are connected to the accessible connection cardboard, and then seal cardboard frame bottom, take out the bracing piece from the locating hole, pull down connection cardboard promptly collapsible carton, easy dismounting, waterproof plastic film improves its moisture resistance, the repetitious usage of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the waterproof plastic film of the present invention;
FIG. 3 is a schematic view of the installation structure of the reinforced paper tube of the present invention;
FIG. 4 is a schematic view of the installation structure of the rubber cushion block of the present invention;
FIG. 5 is a schematic structural view of the back cover assembly of the present invention;
reference numbers in the figures: 1. a paperboard frame; 2. folding; 3. a top plate; 4. a waterproof plastic film;
5. a support assembly; 501. mounting grooves; 502. reinforcing the paper tube; 503. positioning holes; 504. a support bar; 505. positioning a rod; 506. a guide rod; 507. a spring; 508. positioning blocks; 509. a rubber cushion block;
6. a back cover assembly; 601. a first base plate; 602. a second base plate; 603. supporting the paper tube; 604. connecting the paper boards; 605. a plastic sheet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, an environment-friendly folding carton convenient for multiple use, comprising a cardboard frame 1, wherein the side surface of the cardboard frame 1 is uniformly provided with creases 2, the edge of the top surface of the cardboard frame 1 is uniformly adhered with a top plate 3, and both sides of the cardboard frame 1 and the top plate 3 are both adhered with waterproof plastic films 4;
the supporting components 5 are mounted on two sides of the interior of the paperboard frame 1, and each supporting component 5 comprises a mounting groove 501, a reinforced paper tube 502, a positioning hole 503, a supporting rod 504, a positioning rod 505, a guiding rod 506, a spring 507, a positioning block 508 and a rubber cushion block 509;
four mounting grooves 501 are respectively arranged at the top and the bottom of two sides inside the cardboard frame 1, a reinforced paper tube 502 is adhered inside the mounting groove 501, the section of the reinforced paper tube 502 is a regular quadrangle, the length of the mounting groove 501 is twice the width of the reinforced paper tube 502, so that the folded reinforced paper tube 502 can be conveniently embedded into the mounting groove 501, positioning holes 503 are respectively arranged at two sides of the top surface of the reinforced paper tube 502, a supporting rod 504 is arranged inside the positioning hole 503, a rubber ring is adhered on the top surface of the positioning hole 503, the supporting rod 504 is fixed by the rubber ring, the top end of the supporting rod 504 is connected with a positioning rod 505 through a screw, one end of the positioning rod 505 is movably connected with a guiding rod 506, a spring 507 is sleeved at the middle part of the guiding rod 506, one end of the guiding rod 506 is sleeved with a positioning block 508 in a threaded manner, one end of the positioning, the guide rods 506 are arranged in the guide grooves, the depth of the guide grooves is the same as the length of the guide rods 506, the guide rods 506 can move conveniently, the rubber cushion blocks 509 are pushed to press the paper plate frame 1 by the aid of elasticity of the springs 507, and the positioning blocks 508 and the guide rods 506 are respectively bonded to two ends of the springs 507.
A back cover assembly 6 is installed at the bottom end of the paperboard frame 1, and the back cover assembly 6 comprises a first bottom plate 601, a second bottom plate 602, a supporting paper tube 603, a connecting paperboard 604 and a plastic thin plate 605;
two first bottom plates 601 are respectively bonded to two side edges of the bottom end of the paperboard frame 1, a second bottom plate 602 is bonded to the front surface and the bottom end of the back surface of the paperboard frame 1, supporting paper tubes 603 are bonded to two sides of the bottom end of the second bottom plate 602, connecting paperboards 604 are movably mounted inside the supporting paper tubes 603, the number of the connecting paperboards 604 is two, the length of each connecting paperboard 604 is twice that of each supporting paper tube 603, two supporting paper tubes 603 are conveniently connected through the connecting paperboards 604, and plastic thin plates 605 are bonded to the bottom surfaces of the supporting paper tubes 603.
The utility model discloses a theory of operation and use flow: the paper plate frame 1 is supported along the crease 2, the reinforced paper tubes 502 are turned over from the inside of the mounting groove 501, the reinforced paper tubes 502 are changed into a quadrangular shape from a flat state, the supporting rods 504 are arranged in the positioning holes 503, the reinforced paper tubes 502 and the supporting rods 504 are used for reinforcing the paper plate frame 1, the positioning rods 505 are rotated, the rubber cushion blocks 509 are used for squeezing the inner walls of the two sides of the paper plate frame 1, the springs 507 are contracted at the moment, the positioning rods 505 are fixed and reinforced again, the strength of the paper box is improved, the paper box is not damaged easily, the protection effect is better, the first bottom plate 601 and the second bottom plate 602 are folded, the supporting paper tubes 603 on the two sides are in one-to-one correspondence, the connecting paper plates 604 are arranged in the supporting paper tubes 603, the two supporting paper tubes 603 are connected, the bottom end of the paper plate frame 1 is further closed, and in the process;
the supporting rod 504 is taken out of the positioning hole 503, the connecting paper plate 604 is detached, namely the foldable carton is convenient to disassemble and assemble, and the waterproof plastic film 4 improves the moisture resistance of the carton and facilitates repeated use of the carton.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a carton is folded to environment-friendly convenient to repetitious usage, includes cardboard frame (1), its characterized in that: creases (2) are uniformly formed on the side face of the paperboard frame (1), a top plate (3) is uniformly bonded on the edge of the top face of the paperboard frame (1), and waterproof plastic films (4) are bonded on two sides of the paperboard frame (1) and the top plate (3);
the paper board frame is characterized in that supporting components (5) are mounted on two sides of the interior of the paper board frame (1), and each supporting component (5) comprises a mounting groove (501), a reinforced paper tube (502), a positioning hole (503), a supporting rod (504), a positioning rod (505), a guiding rod (506), a spring (507), a positioning block (508) and a rubber cushion block (509);
four inside both sides top and bottom of cardboard frame (1) are seted up respectively in mounting groove (501), the inside bonding of mounting groove (501) has strengthened paper pipe (502), locating hole (503) have all been seted up to strengthened paper pipe (502) top surface both sides, locating hole (503) internally mounted has bracing piece (504), bracing piece (504) top has locating lever (505) through bolted connection, locating lever (505) one end swing joint has guide rod (506), spring (507) has been cup jointed at guide rod (506) middle part, guide rod (506) one end screw thread has cup jointed locating piece (508), locating piece (508) one end bonds has rubber cushion (509), locating piece (508) and guide rod (506) bond respectively in spring (507) both ends.
2. The environmentally friendly folding carton for multiple use according to claim 1, wherein: the section of the reinforced paper tube (502) is a regular quadrangle, and the length of the mounting groove (501) is twice the width of the reinforced paper tube (502).
3. The environmentally friendly folding carton for multiple use according to claim 1, wherein: and a rubber ring is bonded on the top surface of the positioning hole (503).
4. The environmentally friendly folding carton for multiple use according to claim 1, wherein: a guide groove is formed in one end, close to the guide rod (506), of the positioning rod (505), the guide rod (506) is installed in the guide groove, and the depth of the guide groove is the same as the length of the guide rod (506).
5. The environmentally friendly folding carton for multiple use according to claim 1, wherein: and a positioning groove is formed in the position, corresponding to the rubber cushion block (509), of the paperboard frame (1).
6. The environmentally friendly folding carton for multiple use according to claim 1, wherein: a back cover assembly (6) is mounted at the bottom end of the paperboard frame (1), and the back cover assembly (6) comprises a first bottom plate (601), a second bottom plate (602), a supporting paper tube (603), a connecting paperboard (604) and a plastic thin plate (605);
two first bottom plate (601) bond respectively in cardboard frame (1) bottom both sides edge, cardboard frame (1) openly all bonds with the back bottom has second bottom plate (602), second bottom plate (602) bottom both sides all bond and have support paper tube (603), support paper tube (603) inside movable mounting has connecting cardboard (604), support paper tube (603) bottom surface bonds and has plastic sheet (605).
7. The environmentally friendly folding carton for multiple use according to claim 6, wherein: the number of the connecting paper boards (604) is two, and the length of the connecting paper boards (604) is twice that of the supporting paper tubes (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018745.5U CN210455534U (en) | 2020-01-21 | 2020-01-21 | Environment-friendly folding carton convenient to repetitious usage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018745.5U CN210455534U (en) | 2020-01-21 | 2020-01-21 | Environment-friendly folding carton convenient to repetitious usage |
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| Publication Number | Publication Date |
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| CN210455534U true CN210455534U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921018745.5U Active CN210455534U (en) | 2020-01-21 | 2020-01-21 | Environment-friendly folding carton convenient to repetitious usage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248294A (en) * | 2021-07-06 | 2021-08-13 | 秦顺华 | Foldable plastic film is used in fertilizer fermentation |
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2020
- 2020-01-21 CN CN201921018745.5U patent/CN210455534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248294A (en) * | 2021-07-06 | 2021-08-13 | 秦顺华 | Foldable plastic film is used in fertilizer fermentation |
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