WO2017190287A1

WO2017190287A1 - Zipper coiling block that can be disassembled for recycling

Info

Publication number: WO2017190287A1
Application number: PCT/CN2016/080955
Authority: WO
Inventors: 田大勇
Original assignee: 竹菱 (大连) 实业有限公司
Priority date: 2016-05-04
Filing date: 2016-05-04
Publication date: 2017-11-09
Also published as: CN206783015U

Abstract

Provided is a zipper coiling block that can be disassembled for recycling. The zipper coiling block is composed of a coiling core (1) and a coiling disk (2). The coiling core (1) is rolled up into a cylindrical shape, with an end portion thereof connected to an inner side of the coiling disk (2) in an embedded manner, and the coiling core (1) is composed of a coiling leaf A (8) and a coiling leaf B (9) that can be separated into two semicylinders. A zigzag clamping slot A (10) and a zigzag clamping slot B (12) that can be engaged with each other are provided at the connection between the coiling leaf A (8) and the coiling leaf B (9), so as to prevent same from falling apart during assembly. The plastic coiling block has a simple construction, a reasonable structure design, a high compression-resistant strength and a high connection strength. The plastic coiling block is easy to assemble and disassemble. When the coiling core is connected to the coiling disk, the coiling core is rolled up into a cylindrical shape; and when the coiling core is disassembled, a thin part can be folded to be substantially flat, thereby saving on costs and space in the process of recycling, storage and re-use.

Description

Specification Name of Invention: Zipper Removable Recycling Reel Technical Field

[0001] The present invention relates to a plastic reel, in particular to a zipper detachable recycling reel.

Background technique

[0002] Representatives of long-formed long products include wires, cables, tapes, etc., because rolls can be widely used because they can be stored, transported, etc., but the existing rolls cannot be dismantled, transported, recycled, stored, etc. Increase and waste of resources. There are also some detachable plastic reels, but the connection strength is not high and cannot be recycled.

technical problem

[0003] The present invention relates to a reel that is used for winding a long-length rope product, which is stored, transported, and the like. In particular, a plastic reel having a simple structure and a high compressive strength and a strong contact strength is easy to assemble and disassemble. , can be recycled.

Problem solution

Technical solution

[0004] The technical solution of the present invention is realized as follows: a zipper detachable recycling reel comprising a core (1) and a reel (2), the core (1) is crimped into a cylindrical shape and its end and reel The inner side is embedded, and the core (1) consists of a roll sheet A (8) and a roll sheet B (9) which are detachable into two semicircles, and the joints of the roll sheet A and the roll sheet B are provided to be engaged with each other. The sawtooth shape card slot A (10) and the card slot B (12) prevent the assembly work from falling off.

[0005] The outer middle portion of the reel (2) is further provided with a detachable insert for adjusting the size of the central shaft, and the bottom edge of the insert is provided with a hook member (23) connected to the reel hub B (16). Fixed, with a shaft hole (21) in the middle, a connecting hole (22) around the shaft hole (21), and an insert rib arch (20) between the bottom edge of the insert to support the setting Pressure between the shaft hole (21) and the core (1) and the reel (2)

[0006] The winding core (1) is provided with a connecting hole (7) and a notch (25) at an end portion thereof, and the bottom edge of the notch (25) protrudes upward to form a core hook member (6), and the reel (2) The inner middle part has a protruding inner ring connection The body (14), the inner annular connecting body (14) has a socket A (5) matching the number and shape of the core hook member (6) for realizing the reel (2) and the winding core (1) connection.

[0007] at least one side of the end of the end hook member (6) is provided with a protrusion (24) for disassembly with the reel (2)

[0008] The inner side (13) of the reel has a continuous transition from the center of the reel to the low point of the edge to reduce the load on the core (1).

[0009] The page A (8) and the page B (9) are composed of a plurality of sheets (11), adjacent to each other (1)

1) Forming a foldable thin portion (26) between the core (1) and the reel (2), causing the core (1) to be crimped into a cylindrical shape, when disassembling the core (1) Can be folded to reach a substantially flat. In the process of recycling, storage, and reuse, you can save costs and reduce space.

[0010] An average of a plurality of reels inside the rib arch between the jack A (5) and the inner annular connecting body (14) (15)

) to support the load.

[0011] The outer middle portion of the reel (2) is provided with an outer annular connecting body A (4), and an outer annular connecting body A

(4) To the reel (2) There are a plurality of outer annular connecting bodies B (17) between the edges.

[0012] a rib arch B is provided between the outer reel of the reel (3) and the outer annular connecting body A (4).

Between the outer annular joint A (4) and the first outer annular joint B (17), a rib arch A (18) is provided.

Advantageous effects of the invention

Beneficial effect

[0013] The beneficial effects of the invention are as follows: The plastic reel of the invention has a simple structure and a reasonable structural design. The pressure resistance is high and the joint strength is high. The plastic reel is easy to assemble and disassemble. When the core and the reel are connected, the core is curled into a cylindrical shape. When the core of the core is disassembled, the thin portion can be folded to reach a substantially flat shape. Save, reduce space and save space during storage and reuse.

Brief description of the drawing

DRAWINGS

1 is a perspective view of a reel.

2 is a perspective view of a winding core.

[0016] FIG. 3 is an exploded view of the core. 4 is a front view of a reel.

[0018] FIG. 5 is a schematic view of the inside of the reel.

6 is a schematic view of the outer side of the reel.

[0020] FIG. 7 is a perspective view of the insert.

[0021] In the figure: 1, the core; 2, reel; 3, retractable roll jack; 4, the outer annular connector A; 5, the jack A; 6, the core hook; 7, the connecting hole 8, page A; 9, page B; 10, card slot A; 11, the film; 1 2, the card slot B; 13, the inner side of the reel; 14, the inner ring connector; 15, reel Inner rib arch; 16, reel hub B; 17, outer annular connecting body B; 18, rib arch A; 19, rib arch B; 20, insert rib arch; 21, shaft hole; 22, connecting hole; 23, hooks; 24, protrusions; 25, notches; 26, thin meat parts.

Embodiments of the invention

[0022] The present invention will be further explained below in conjunction with the accompanying drawings.

[0023] As shown in FIG. 1-7, the zipper detachable recycling reel comprises a core 1 and a reel 2, and the core 1 is crimped into a cylindrical shape, and its end portion is embedded with the inner side of the reel, and the core is rolled. 1 consists of a roll sheet A 8 and a roll sheet B 9 which are detachable into two semicircles, and a joint of the roll sheet A and the sheet B is provided with a zigzag-shaped card slot A 10 and a card slot B 12 which can be engaged with each other to prevent assembly. Work sputum falls off. The outer portion of the outer side of the reel 2 is further provided with a detachable insert for adjusting the size of the central shaft. The bottom edge of the insert is provided with a hook member 23 connected to the reel insertion hole B 16 and a shaft hole 21 is arranged in the middle. A connecting hole 22 is provided around the shaft hole 21, and an insert rib 20 is provided between the connecting hole 22 and the bottom edge of the insert to support the pressure between the insert shaft hole 21 and the winding core 1 and the reel 2. The end of the core 1 is provided with a connecting hole 7 and a notch 25. The bottom edge of the notch 25 is convex upward to form a core hook member 6. The inner portion of the inner side of the reel 2 has a protruding inner annular connecting body 14, and the inner ring The receptacle 14 has a receptacle A 5 matching the number and shape of the core hooks 6 for effecting the connection of the reel 2 and the core 1. The annular connecting body 14 serves as a support. The core and the reel are connected to each other and held in a cylindrical shape. When the article is taken up, the core of the supporting core is subjected to gravity and is not deformed.

[0024] At least one side of the end of the end hook member 6 is provided with a protrusion 24 for disassembly from the reel 2.

[0025] The inner side 13 of the reel has a continuous transition from the center of the reel to the low point of the edge to reduce the load on the core 1 of the article. The sheet A 8 and the sheet B 9 are each composed of a plurality of sheets 11 which form a collapsible thin portion 26 between adjacent sheets 11 which is wound when the core 1 is connected to the reel 2 The core 1 is crimped into a cylindrical shape, and when the core 1 is disassembled, the thin portion of the meat can be folded to be substantially flat. [0026] A plurality of reel inner ribs 15 are provided between the jack A 5 and the inner annular connecting body 14 to support the load.

[0027] The outer portion of the outer side of the reel 2 is provided with an outer annular connecting body A 4 , and the outer annular connecting body A 4 to the outer side of the reel 2 is provided with a plurality of outer annular connecting bodies B 17 , an outer ring The connector A 4 acts as a connection support for the addition of the insert, and the function of the multi-layer outer annular connector B 17 is to take a good grip on the take-up.

[0028] rib arch B 19 is disposed between the outer reel hub 3 and the outer annular connector A 4 , and the outer annular connector A4 and the first outer annular connector B 17 There is a rib arch A 18 between. The outer rib arch B 19 of the reel serves as a load bearing support for the connection of the shaft hole and the reel. The outer rib of the reel A 18 is subjected to the pressure exerted by the mounting insert to support and disperse the insert.

Claims

Claim

The zipper detachable recycling reel is characterized in that it comprises a core (1) and a reel (2), and the core (1) is crimped into a cylindrical shape, and the end portion thereof is embedded with the inner side of the reel, and the core is rolled.

(1) It consists of a page A (8) and a page B (9) that can be split into two semicircles. The connection between the page A and the page B is provided with a zigzag-shaped card slot A that can be engaged with each other (10) ) and card slot B

(12) Prevent the assembly work from falling off.

The zipper detachable retracting reel according to claim 1, wherein the intermediate portion of the reel (2) is further provided with a detachable insert for adjusting the size of the central shaft, and the bottom edge of the insert is provided. The hook member (23) is fixedly connected to the reel jack B (16) with a shaft hole in the middle.

(21), a connecting hole (22) is arranged around the shaft hole (21), and a rib arch (20) is provided between the bottom edge of the insert to support the insert shaft hole (21) and the core The pressure between (1) and the reel (2).

The zipper detachable retracting reel according to claim 1 or 2, wherein the end of the winding core (1) is provided with a connecting hole (7) and a notch (25), and the bottom edge of the notch (25) is upward. The protrusion forms a core hook member (6), the inner side of the reel (2) has a protruding inner annular connecting body (14), and the inner annular connecting body (14) has a hook member (6)

[Claim 4] The zipper detachable retracting reel according to claim 3, wherein the end portion of the end hook member (6) is provided with a protrusion (24) on at least one side so as to be associated with the reel (2) Disassembly.

[Claim 5] The zipper detachable retracting reel according to claim 1 or 2, characterized in that the inner side (13) of the reel has a slope which is continuously transitioned from a high point of the reel to a low point of the edge To reduce the load on the core (1) of the item.

[Claim 6] The zipper detachable retracting reel according to claim 1 or 2, wherein the page is rolled

Both A (8) and Coil B (9) consist of a plurality of reels (11) that form a collapsible thin portion (26) between adjacent reels (1 1), when the core (1) ) Connected to the reel (2) to curl the core (1) into a cylindrical shape. When the core (1) is disassembled, the thin portion of the meat can be folded to a substantially flat shape. [Claim 7] The zipper detachable retracting reel according to claim 1 or 2, wherein the jack

A (5) and the inner annular joint (14) are provided with an average of a plurality of reels inside the rib (1)

5) Play the role of supporting the load.

[Claim 8] The zipper detachable retracting reel according to claim 1 or 2, wherein the outer portion of the outer side of the reel is provided with an annular connecting body A (4), and an annular connecting body A (4) ) to reel (2

There are a plurality of outer annular connecting bodies B (17) between the edges.

[Claim 9] The zipper detachable retracting reel according to claim 8, wherein a rib is provided between the reel outer winding reel (3) and the outer annular connecting body A (4) Arch B ( 19)

, and a rib arch A (18) is provided between the outer annular connecting body A (4) and the first outer annular connecting body B (17).