Flexible belt-shaped object winding core body, belt-shaped object winding device and flexible belt-shaped object

Abstract

The utility model discloses a flexible belt-shaped object winding core body, a belt-shaped object winding device and a flexible belt-shaped object. The flexible belt-shaped object winding core body comprises an output part, a recycling part, a core body supporting frame and a guiding and separating part; the output part is used for outputting the flexible belt-shaped object wound on the output part; the recovery part is used for receiving the flexible belt-shaped object output by the output part; the core body supporting frame is used for supporting the output part and the recovery part, so that the position of the output part and the position of the recovery part are kept relatively fixed; the guide separation part is arranged on the core body support frame and is used for supporting at least one section of the flexible belt-shaped object passing through the guide separation part; and the flexible belt-shaped object passes through the guiding and separating part in the process from the output part to the recycling part. The self-adhesive tape aims at solving the problems that in the prior art, self-adhesive tape tearing, storing and other operations are inconvenient and the like.

Description

Technical Field

[0001] The present invention belongs to the technical field of beauty tools, and more specifically, relates to a flexible ribbon winding core, a ribbon winding device, and a flexible ribbon. Background Art

[0002] In pursuit of beauty, users of false eyelashes will wear false eyelashes during daily makeup. False eyelashes are artificial eyelashes used to beautify the eyes. Generally, the eyelashes are lengthened and thickened to make the eyes look bigger, brighter, fuller and more spiritual. When wearing false eyelashes, false eyelash glue is usually applied to the stem or hair of the false eyelashes, and then the false eyelashes are worn on the original eyelashes, and the glue plays a fixing role. However, from wearing to removing, the user's use steps are relatively complicated, especially wearing with glue and removing with removal oil. Not only is the operation cumbersome, but many users will have allergic reactions to glue, affecting their health. Nowadays, false eyelashes are usually attached with self-adhesive strips, which can be worn and removed more easily and conveniently without using false eyelash glue and removal oil. Not only does it simplify the wearing steps, but it also avoids health problems such as glue allergies.

[0003] Most of the self-adhesive strips on the market are packed in flat boxes, and users have to tear them off one by one during use, which is inconvenient to operate, and it is also troublesome for users to store them and inconvenient to carry.

[0004] Therefore, developing a flexible strip winding core, a strip winding device and a flexible strip that can roll out a self-adhesive strip, after the strip slides to a specific position, the user can stick the stem of the false eyelashes with the self-adhesive strip, which is easy to take and carry, is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The purpose of the present invention is to provide a flexible ribbon winding core, a ribbon winding device and a flexible ribbon, so as to solve the problems of inconvenient operation such as tearing off the self-adhesive strip in the prior art.

[0006] In order to achieve the above-mentioned utility model purpose, the present invention adopts the following technical solutions to achieve it:

[0007] In one aspect, the present disclosure provides a flexible ribbon winding core, comprising:

[0008] An output portion, used for outputting a flexible ribbon wound on the output portion;

[0009] A recovery part, used for receiving the flexible ribbon output from the output part;

[0010] The core support frame is used to support the output part and the recovery part so that the position of the output part and the position of the recovery part remain relatively fixed;

[0011] A guide separation portion, disposed on the core support frame, for supporting at least one section of the flexible belt when passing through the guide separation portion;

[0012] The flexible belt passes through the guide separation portion in the process from the output portion to the recovery portion.

[0013] In some embodiments of the present disclosure, the flexible ribbon includes a ribbon-shaped release layer wound by the core and a plurality of adhesive strips discretely distributed on the ribbon-shaped release layer;

[0014] In the winding direction of the strip-shaped release layer, the length of the strip-shaped release layer supported by the guide separation portion is set to be no less than the length of the adhesive strip.

[0015] In some embodiments of the present disclosure, the core support frame is provided with a first rotation connection hole and a second rotation connection hole at intervals;

[0016] A first rotation connection hole, used to connect the output part so that the output part can rotate relative to the core support frame;

[0017] The second rotating connecting hole is used to connect the recovery part so that the recovery part can rotate relative to the core support frame.

[0018] In some embodiments of the present disclosure, the output portion is provided with an output rotating shaft, and the output rotating shaft is rotatably connected to the first rotating connection hole;

[0019] The output rotating shaft extends out to the outer end of the first rotating connection hole and is provided with a first telescopic clamping portion, and when the first telescopic clamping portion passes through the first rotating connection hole, the first telescopic clamping portion is compressed; after the first telescopic clamping portion passes through the first rotating connection hole, the first telescopic clamping portion expands to be clamped with the core support frame;

[0020] The recovery part is provided with a recovery rotation shaft, and the recovery rotation shaft is rotatably connected to the second rotation connection hole;

[0021] The recovery rotating shaft is extended to the outer end of the second rotating connection hole and is provided with a second telescopic clamping portion. When the second telescopic clamping portion passes through the second rotating connection hole, the second telescopic clamping portion is compressed; after the second telescopic clamping portion passes through the second rotating connection hole, the second telescopic clamping portion expands to be clamped with the core support frame.

[0022] In some embodiments of the present disclosure, an auxiliary support roller is provided on the core support frame, and the auxiliary support roller is arranged on the path of the flexible belt from the output part to the recovery part, and the auxiliary support roller is used to provide auxiliary support to the flexible belt.

[0023] In another aspect, a ribbon winding device is disclosed, comprising:

[0024] The flexible ribbon is wound around the core;

[0025] The housing comprises a first sub-housing and a second sub-housing, wherein the first sub-housing is connected to the second sub-housing in an openable and closable manner; the first sub-housing and the second sub-housing are provided with installation positions for the flexible belt winding core, and the installation positions for the flexible belt winding core are used for positioning and installing the flexible belt winding core;

[0026] The driving module is used to drive the rubber strip output wheel and the rubber strip recovery wheel to rotate.

[0027] In some embodiments of the present disclosure, the driving module includes a driving wheel, a passive wheel and a conveyor belt, the driving wheel drives the passive wheel to rotate through the conveyor belt; the passive wheel is used to drive the output part to rotate to output the flexible belt; the driving wheel is used to drive the recovery part to rotate to recover the flexible belt.

[0028] In some embodiments of the present disclosure, the driving wheel is provided with a toggle component, and the user drives the driving wheel to rotate by toggling the toggle component; a through hole is opened on the shell, and at least a part of the toggle component extends out of the through hole and extends to the outside of the shell.

[0029] And / or, the active wheel is coaxially provided with a first ratchet, a first pawl is provided in cooperation with the first ratchet, a first stop portion is provided on the first pawl, and a first stop matching portion is provided at a position corresponding to the first stop portion in the shell; the passive wheel is coaxially provided with a second ratchet, a second pawl is provided in cooperation with the second ratchet, a second stop portion is provided on the second pawl, and a second stop matching portion is provided at a position corresponding to the second stop portion in the shell; during the process of the active wheel rotating in the direction of conveying the flexible strip to the recycling part, the first stop matching portion is used to stop the first stop portion to stop the first pawl from rotating. The first ratchet wheel and the first pawl rotate relative to each other; the second stop matching portion is used to stop the second stop portion to stop the second pawl from rotating, and the second ratchet wheel and the second pawl rotate relative to each other; in the process that the driving wheel rotates in the opposite direction along the direction in which the recycling portion conveys the flexible belt, the first ratchet wheel drives the first pawl to rotate until the first stop portion abuts against the first stop matching portion, and the first ratchet wheel and the first pawl stop rotating; the second ratchet wheel drives the second pawl to rotate until the second stop portion abuts against the second stop matching portion, and the second ratchet wheel and the second pawl stop rotating.

[0030] In some embodiments of the present disclosure, the flexible belt winding core installation position includes a plurality of installation positioning parts formed in the first sub-shell, and a plurality of installation positioning matching parts are provided on the core support frame at positions corresponding to the plurality of installation positioning parts, and the plurality of installation positioning parts are detachably positioned and matched with the plurality of installation positioning matching parts;

[0031] The driving module is rotatably connected to the second sub-housing via a fastener;

[0032] The driving module is detachably connected to the output part and the recovery part.

[0033] In another aspect, a flexible ribbon is disclosed, which is used for the flexible ribbon winding core as described in any one of the above items or for the flexible ribbon winding device as described in any one of the above items;

[0034] The invention comprises the strip-shaped release layer and the plurality of adhesive strips:

[0035] The strip-shaped release layer can be wound on the output part, output by the output part, and recovered by the recovery part;

[0036] The plurality of adhesive strips are discretely distributed on the strip-shaped release layer;

[0037] In the winding direction of the strip-shaped release layer, the length of the adhesive strip is set to be no greater than the length of the guide separation portion for supporting the strip-shaped release layer;

[0038] When the strip-shaped release layer passes through the guide separation portion, the adhesive strip is located on the surface of the strip-shaped release layer away from the guide separation portion.

[0039] Compared with the prior art, the advantages and positive effects of the present disclosure are:

[0040] The output part drives the flexible belt to rotate so as to convey the flexible belt to the recovery part. The recovery part is used to drive the flexible belt conveyed thereto to wrap around to form a roll structure. The core support frame is used to support the rotation of the recovery part and the output part. A guide separation part is provided on the core support frame. The guide separation part is used to change the conveying direction of the flexible belt output from the rubber strip output wheel so as to be recovered to the rubber strip recovery wheel. Thus, the output and recovery of the belt are realized.

[0041] By providing a belt winding device, the flexible belt winding core can be accommodated, the disassembly and installation of the flexible belt winding core can be facilitated, and the flexible belt winding core can be driven to output and recycle the flexible belt;

[0042] The flexible belt includes a release layer and sticky adhesive strips dispersedly arranged on the release layer. The sticky adhesive strips are outputted and recycled through the output of the flexible belt, so that the sticky adhesive strips are easy to tear off, easy to take and put, and easy to carry.

[0043] After reading the detailed description of the present disclosure in conjunction with the accompanying drawings, other features and advantages of the present disclosure will become more apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0045] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a flexible ribbon winding core body proposed in the present disclosure;

[0046] Figure 2 is a front view of an embodiment of a flexible ribbon winding core proposed in the present disclosure;

[0047] Figure 3 is another overall structural schematic diagram of an embodiment of a flexible ribbon winding core body proposed in the present disclosure;

[0048] Figure 4 It is a schematic diagram of the overall structure of an embodiment of a flexible belt-like object proposed in the present disclosure;

[0049] Figure 5 is an exploded view of an embodiment of a flexible ribbon winding core proposed in the present disclosure;

[0050] Figure 6 It is a schematic diagram of the overall structure of an embodiment of a ribbon winding device proposed in the present disclosure;

[0051] Figure 7 is an open schematic diagram of an embodiment of a ribbon winding device proposed in the present disclosure;

[0052] Figure 8 is an exploded view of an embodiment of a ribbon winding device proposed in the present disclosure;

[0053] Fig. 9 It is a schematic diagram of the overall structure of a second sub-shell of a ribbon winding device proposed in the present disclosure;

[0054] Fig.10 It is a schematic diagram of the overall structure of a rubber strip recovery wheel, a rubber strip output wheel and a driving module of a ribbon winding device proposed in the present disclosure;

[0055] Fig.11 It is another overall structural schematic diagram of a rubber strip recovery wheel, a rubber strip output wheel and a driving module of a ribbon winding device proposed in the present disclosure;

[0056] Fig.12 It is an exploded view of a rubber strip recovery wheel, a rubber strip output wheel and a driving module of a ribbon winding device proposed in the present disclosure;

[0057] In the figure,

[0058] 100, rubber strip body;

[0059] 110, a strip-shaped release layer;

[0060] 120, self-adhesive strips;

[0061] 130, reel;

[0062] 140, first end;

[0063] 150, second end;

[0064] 200, rubber strip recovery wheel;

[0065] 210, a rubber strip recovery rotating shaft;

[0066] 211, second telescopic clamping portion;

[0067] 220, first internal spline;

[0068] 300, rubber strip output wheel;

[0069] 310, rubber strip output rotating shaft;

[0070] 311, first telescopic clamping portion;

[0071] 320, second internal spline;

[0072] 400, core support frame;

[0073] 410, guide separation portion;

[0074] 411, acute end;

[0075] 412, guide surface;

[0076] 413, separation surface;

[0077] 420, a first rotating connection hole;

[0078] 430, second rotation connection hole;

[0079] 440, auxiliary support roller;

[0080] 450, installing the positioning matching portion;

[0081] 500, housing;

[0082] 510, a first sub-shell;

[0083] 511, installing the positioning part;

[0084] 520, second sub-shell;

[0085] 530, a ribbon winding core installation position;

[0086] 540, through hole;

[0087] 550, second stopper fitting portion;

[0088] 560, first stopper fitting portion;

[0089] 570, first positioning axis;

[0090] 571, first threaded connection hole;

[0091] 580, second positioning axis;

[0092] 581, second threaded connection hole;

[0093] 610, driving wheel;

[0094] 611, toggle component;

[0095] 612, first external spline;

[0096] 620, passive wheel;

[0097] 621, second external spline;

[0098] 630, conveyor belt;

[0099] 710, first ratchet;

[0100] 720, first pawl;

[0101] 730, first stopper;

[0102] 740, second ratchet;

[0103] 750, second pawl;

[0104] 760, second stopper;

[0105] 810, first fastener;

[0106] 811, first annular stopper;

[0107] 820, second fastener;

[0108] 821, second annular stopper. DETAILED DESCRIPTION

[0109] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present disclosure.

[0110] In the description of the present disclosure, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0111] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0112] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0113] In the present disclosure, unless otherwise clearly stipulated and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above” and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0114] The disclosure below provides many different embodiments or examples to implement different structures of the present disclosure. In order to simplify the disclosure of the present disclosure, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present disclosure. In addition, the present disclosure can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0115] In some embodiments of the present disclosure, Figures 1 to 12 As shown, it relates to a flexible ribbon winding core, which includes an output part, a recovery part, a core support frame 400 and a guide separation part 410.

[0116] The output portion is used to output the flexible ribbon wound on the output portion.

[0117] The recovery part is used for receiving the flexible ribbon output from the output part.

[0118] The core support frame 400 is used to support the output part and the recovery part so that the positions of the output part and the recovery part remain relatively fixed.

[0119] The guide separation portion 410 is disposed on the core support frame 400 , and is used to support at least one section of the flexible belt when passing through the guide separation portion 410 .

[0120] The flexible ribbon passes through the guide separation portion 410 during the conveyance process from the output portion to the recovery portion.

[0121] In some other embodiments of the present disclosure, the flexible strip can adopt a variety of structural forms. The flexible strip includes a strip-shaped release layer 110 and a plurality of self-adhesive strips 120. The strip-shaped release layer 110 can be wound on the output part, output by the output part, and recovered by the recovery part; a plurality of self-adhesive strips 120 are discretely distributed on the strip-shaped release layer 110; in the winding direction of the strip-shaped release layer 110, the length of the self-adhesive strip 120 is set to be no greater than the length of the guide separation part 410 for supporting the strip-shaped release layer 110; when the strip-shaped release layer 110 passes through the guide separation part 410, the self-adhesive strip 120 is located on the surface of the strip-shaped release layer 110 away from the guide separation part 410.

[0122] Specifically, Figure 4 As shown, the flexible ribbon may include a rubber strip body 100. Since the flexible ribbon winding core can smoothly complete the winding work of the rubber strip body 100, and the rubber strip body 100 is a soft ribbon-like object, it is easy for those skilled in the art to understand that when the flexible ribbon winding core provided by the present disclosure is used, other flexible ribbon-like objects similar to the rubber strip body 100 can also be wound.

[0123] When the rubber strip body 100 is wound around the flexible ribbon winding core, the output part may adopt the rubber strip output wheel 300 , and the recovery part may adopt the rubber strip recovery wheel 200 .

[0124] In some other embodiments of the present application, a flexible ribbon winding core further includes a flexible ribbon. The flexible ribbon includes a ribbon-shaped release layer 110 and an adhesive tape.

[0125] The strip-shaped release layer 110 is wound on the output part, output by the output part, and received by the recovery part.

[0126] The adhesive strip is distributed on the strip-shaped release layer 110 .

[0127] When the strip-shaped release layer 110 passes through the guide separation portion 410 , the adhesive strip is located on the surface of the strip-shaped release layer 110 away from the guide separation portion 410 .

[0128] There are multiple adhesive strips, and the multiple adhesive strips are discretely distributed along the length direction of the strip-shaped release layer 110 .

[0129] Specifically, when the flexible belt-like object adopts the rubber strip body 100, as Figure 4As shown, the adhesive strip body 100 includes a strip-shaped release layer 110 and a plurality of self-adhesive strips 120. The plurality of self-adhesive strips 120 are dispersedly disposed on the strip-shaped release layer 110.

[0130] The adhesive strip may be a self-adhesive strip 120 .

[0131] The surface of the self-adhesive strip 120 is formed with an adhesive layer. The adhesive layer can be used to adhere to the strip-shaped release layer 110, and after being separated from the strip-shaped release layer 110, the false eyelashes can be adhered to the natural eyelashes, which can avoid cutting, reduce the difficulty of use, and has a good effect of separating from the strip-shaped release layer 110, and the real and false eyelashes are firmly adhered.

[0132] The plurality of self-adhesive strips 120 may be self-adhesive strips 120 of equal length obtained by cutting.

[0133] A plurality of self-adhesive strips 120 are adhered to the tape-shaped release layer 110 through an adhesive layer.

[0134] The strip-shaped release layer 110 may be made of a material that is convenient for the self-adhesive strip 120 to be torn off from it.

[0135] The two ends of the rubber strip body 100 are respectively formed with a first end 140 and a second end 150. The first end 140 of the rubber strip body 100 surrounds the second end of the rubber strip body 100 to form a roll structure.

[0136] In some embodiments of the present disclosure, the rubber strip body 100 further includes a reel 130. The second end 150 of the rubber strip body 100 is placed on the reel 130, and the first end 140 of the rubber strip body 100 is wound around the reel 130 to form a roll structure.

[0137] The rubber strip output wheel 300 is used to drive the rubber strip body 100 to be transported toward the rubber strip recovery wheel 200 .

[0138] The rubber strip recovery wheel 200 is used to recover the rubber strip body 100 outputted thereto from the rubber strip output wheel 300 .

[0139] In some embodiments of the present disclosure, the first end of the rubber strip body 100 is connected to the rubber strip recovery wheel 200 to fix the relative position of the two. Then, as the rubber strip output wheel 300 outputs the rubber strip body 100 to the rubber strip recovery wheel 200, the rubber strip body 100 is wound on the rubber strip recovery wheel 200.

[0140] In some embodiments of the present disclosure, the second end of the rubber strip body 100 is connected to the rubber strip output wheel 300 .

[0141] In some other embodiments of the present disclosure, the second end of the rubber strip body 100 is connected to the reel 130 .

[0142] In some embodiments of the present disclosure, the reel 130 is mounted on the rubber strip output wheel 300 .

[0143] In some other embodiments of the present disclosure, the strip-shaped release layer 110 with the self-adhesive tape 120 attached thereto is directly wrapped around the tape output wheel 300 .

[0144] In some embodiments of the present disclosure, Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, the core support frame 400 is used to support the rubber strip recovery wheel 200 and the rubber strip output wheel 300 .

[0145] The rubber strip recovery wheel 200 is rotatably connected to the core support frame 400 .

[0146] The rubber strip output wheel 300 is rotatably connected to the core support frame 400 .

[0147] In some embodiments of the present disclosure, a guide separation portion 410 is formed at the end of the core support frame 400. During the process of conveying the rubber strip body 100 from the rubber strip output wheel 300 to the rubber strip recovery wheel 200, the guide separation portion 410 is used to change the conveying direction of the rubber strip body 100 conveyed from the rubber strip output wheel 300, thereby conveying it to the rubber strip recovery wheel 200.

[0148] In some embodiments of the present disclosure, a guide surface 412 and a separation surface 413 are formed on the guide separation portion 410. An angle is formed between the guide surface 412 and the separation surface 413. The strip-shaped release layer 110 moves along the guide surface 412 and then turns to move along the separation surface 413. During the movement of the self-adhesive strip 120 along the guide surface 412, it can be separated from the strip-shaped release layer 110 under the action of external force. That is, the operator clamps the eyelashes with tweezers to bond the eyelashes to the self-adhesive strip 120, and then separates the eyelashes and the self-adhesive strip 120 from the strip-shaped release layer 110 by clamping with tweezers.

[0149] In some embodiments of the present disclosure, the guide separation portion 410 is formed with an acute-angle end 411 , and the rubber strip body 100 is transferred to the acute-angle end 411 of the guide separation portion 410 . When the portion of the strip-shaped release layer 110 on which the self-adhesive strip 120 is attached moves to the acute angle end 411 formed by the guide separation portion 410, the user tears off one end of the self-adhesive strip 120 that has moved to the acute angle end 411. As the strip body 100 moves at the acute angle end 411 of the guide separation portion 410, the strip-shaped release layer 110 is rolled up on the strip recovery wheel 200 under the action of the strip recovery wheel 200. Since one end of the self-adhesive strip 120 has been tilted, the self-adhesive strip 120 will not turn at the acute angle end 411 with the strip-shaped release layer 110. The self-adhesive strip 120 continues to move in its original direction, and the self-adhesive strip 120 will automatically separate from the strip-shaped release layer 110, thereby conveniently separating the self-adhesive strip 120 from the release layer 110 and realizing the tearing of the self-adhesive strip. This improves the convenience of the operator in taking the self-adhesive strip.

[0150] Specifically, the angle formed between the guide surface 412 and the separation surface 413 is the acute angle end 411 .

[0151] In some embodiments of the present disclosure, a first rotation connection hole 420 and a second rotation connection hole 430 are spaced apart on the core support frame 400 .

[0152] The first rotation connection hole 420 and the second rotation connection hole 430 are used for rotation support of the rubber strip output wheel 300 and the rubber strip recovery wheel 200 .

[0153] The rubber strip output wheel 300 is rotatably connected to the first rotation connection hole 420 .

[0154] The rubber strip recovery wheel 200 is rotatably connected to the second rotation connection hole 430 .

[0155] The rubber strip output wheel 300 is provided with a rubber strip output rotating shaft 310 , and the rubber strip output rotating shaft 310 is rotatably connected to the first rotating connection hole 420 .

[0156] The rubber strip output wheel 300 can rotate along with the rubber strip output rotating shaft 310 .

[0157] The rubber strip recovery wheel 200 is provided with a rubber strip recovery rotation shaft 210 , and the rubber strip recovery rotation shaft 210 is rotatably connected to the second rotation connection hole 430 .

[0158] The rubber strip recovery wheel 200 can rotate along with the rubber strip recovery rotation shaft 210 .

[0159] In some embodiments of the present disclosure, a first telescopic clamping portion 311 is provided at the outer end portion of the rubber strip output rotating shaft 310 extending to the first rotating connection hole 420. When the first telescopic clamping portion 311 passes through the first rotating connection hole 420, the first telescopic clamping portion 311 is compressed; after the first telescopic clamping portion 311 passes through the first rotating connection hole 420, the first telescopic clamping portion 311 expands to be clamped with the core support frame 400.

[0160] In some embodiments of the present disclosure, a second telescopic clamping portion 211 is provided at the outer end portion of the rubber strip recovery rotating shaft 210 extending to the second rotating connection hole 430. When the second telescopic clamping portion 211 passes through the second rotating connection hole 430, the second telescopic clamping portion 211 is compressed; after the second telescopic clamping portion 211 passes through the second rotating connection hole 430, the second telescopic clamping portion 211 expands to be clamped with the core support frame 400.

[0161] Thus, the rubber strip recovery rotation shaft 210 can rotate relative to the first rotation connection hole 420 , and will not fall out of the first rotation connection hole 420 .

[0162] Thus, the rubber strip output rotating shaft 310 can rotate relative to the second rotating connecting hole 430 , and will not fall out of the second rotating connecting hole 430 .

[0163] Specifically, the rubber strip output rotating shaft 310 may be in the form of a plurality of claws uniformly distributed along its circumference, and a stopper is provided at the portion where the claws extend out of the first rotating connection hole 420 , serving as the first telescopic clamping portion 311 .

[0164] Multiple claws are arranged in a circular manner. Since gaps are formed between the multiple claws, the rubber strip output rotating shaft 310 is compressed during the process of passing through the first rotating connection hole 420, and the multiple claws approach each other, and the stopper set at the end of the claw shrinks accordingly, so that the stopper set at the end of the claw passes through the first rotating connection hole 420 and extends to the outside. After extending to the first rotating connection hole 420, the claw expands with the stopper until it is engaged with the first rotating connection hole 420.

[0165] Specifically, the rubber strip recovery rotating shaft 210 may adopt the same structural form as the rubber strip output rotating shaft 310 .

[0166] There is no limitation on the specific structural forms of the rubber strip output rotating shaft 310 and the rubber strip recovery rotating shaft 210, and other schemes other than the above scheme may be adopted to implement the structure.

[0167] In some embodiments of the present disclosure, an auxiliary support roller 440 is provided on the core support frame 400 , and the auxiliary support roller 440 is disposed on the path of the rubber strip body 100 from the rubber strip output wheel 300 to the rubber strip recovery wheel 200 .

[0168] The auxiliary support roller is used to provide auxiliary support and guidance to the rubber strip body 100 .

[0169] In some embodiments of the present disclosure, a ribbon winding device is provided, in which a ribbon winding core is detachably installed in the ribbon winding device, and the ribbon winding core can be replaced after the rubber strip body 100 is used up, thereby increasing the service life of the ribbon winding device.

[0170] In some embodiments of the present disclosure, Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 As shown, the ribbon winding device includes not only the above-mentioned ribbon winding device but also a housing 500 and a driving module.

[0171] The housing 500 includes a first sub-housing 510 and a second sub-housing 520. The first sub-housing 510 and the second sub-housing 520 can be connected in an openable and closable manner, so as to facilitate the removal of the ribbon winding core from the ribbon winding device for replacement.

[0172] The first sub-shell 510 and the second sub-shell 520 are opened, and the ribbon winding core can be placed therein.

[0173] Specifically, one side of the first sub-housing 510 and one side of the second sub-housing 520 may be connected via a hinge.

[0174] In some embodiments of the present disclosure, in order to facilitate the placement of the ribbon winding core, a ribbon winding core installation position 530 is provided between the first sub-shell 510 and the second sub-shell 520. The ribbon winding core installation position 530 is used for positioning and installing the ribbon winding core.

[0175] The driving module is used to drive the rubber strip output wheel 300 and the rubber strip recovery wheel 200 to rotate.

[0176] In some embodiments of the present disclosure, the driving module includes a driving wheel 610, a driven wheel 620 and a conveyor belt 630. The driving wheel 610 drives the driven wheel 620 to rotate through the conveyor belt 630.

[0177] The rotation of the driving wheel 610 is used to drive the rotation of the rubber strip recovery wheel 200 to recover the rubber strip body 100 . The rotation of the driven wheel 620 is used to drive the rotation of the rubber strip output wheel 300 to deliver the rubber strip body 100 to the rubber strip recovery wheel 200 .

[0178] Specifically, the driving wheel 610 and the rubber strip recovery wheel 200 are driven by spline cooperation.

[0179] Specifically, a first external spline 612 is provided at the axle of the driving wheel 610. A first internal spline 220 is provided at the axle of the rubber strip recovery wheel 200. The first internal spline 220 and the first external spline 612 are spline-matched.

[0180] Specifically, the passive wheel 620 and the rubber strip output wheel 300 are driven by spline cooperation.

[0181] Specifically, a second external spline 621 is provided at the wheel axle of the passive wheel 620. A second internal spline is provided at the wheel axle of the rubber strip output wheel 300. The second external spline 621 and the second internal spline are spline-matched.

[0182] In some embodiments of the present disclosure, since the ribbon winding core is removed from the ribbon winding device as a replacement core and reloaded, the driving wheel 610 and the rubber strip recovery wheel 200 can be detachably connected through the first internal spline 220 and the first external spline 612. When the ribbon winding core is replaced, the first external spline 612 needs to be removed from the first internal spline 220. The driven wheel 620 and the rubber strip output wheel 300 can be detachably connected through the second internal spline and the second external spline 621. When the ribbon winding core is replaced, the second external spline 621 needs to be removed from the second internal spline.

[0183] In some embodiments of the present disclosure, a toggle component 611 is provided on the driving wheel 610 , and a user drives the driving wheel 610 to rotate by toggling the toggle component 611 .

[0184] In some embodiments of the present disclosure, a through hole 540 is formed on the housing 500, and the shifting member 611 can extend from the through hole 540 to the outside of the through hole 540. During use, the user shifts the shifting member 611 to drive the driving wheel 610 to rotate.

[0185] Specifically, the shifting component 611 may be a wave-shaped anti-skid portion disposed around the circumference of the driving wheel 610 .

[0186] The driving wheel 610 is coaxially provided with a first ratchet 710 , and a first pawl 720 is provided in cooperation with the first ratchet 710 . A first stop portion 730 is provided on the first pawl 720 , and a first stop matching portion 560 is provided at a position corresponding to the first stop portion 730 in the housing 500 .

[0187] The passive wheel 620 is coaxially provided with a second ratchet 740 , and a second pawl 750 is provided in cooperation with the second ratchet 740 . A second stop portion 760 is provided on the second pawl 750 . A second stop matching portion 550 is provided at a position corresponding to the second stop portion 760 in the housing 500 .

[0188] During the process of the driving wheel 610 rotating in the direction of conveying the rubber strip body 100 toward the rubber strip recovery wheel 200, the first stop matching portion 560 is used to stop the first stop portion 730 to stop the rotation of the first pawl 720, and the first ratchet 710 rotates relative to the first pawl 720; the second stop matching portion 550 is used to stop the second stop portion 760 to stop the rotation of the second pawl 750, and the second ratchet 740 rotates relative to the second pawl 750.

[0189] During the process of the self-driving wheel 610 rotating in the opposite direction from the direction of conveying the rubber strip body 100 to the rubber strip recovery wheel 200, the first ratchet 710 drives the first pawl 720 to rotate in the opposite direction until the first stop portion 730 abuts against the first stop matching portion 560, and the first ratchet 710 and the first pawl 720 stop rotating; the second ratchet 740 drives the second pawl 750 to rotate in the opposite direction until the second stop portion 760 abuts against the second stop matching portion 550, and the second ratchet 740 and the second pawl 750 stop rotating.

[0190] Thereby, it can be ensured that the rubber strip body 100 can achieve a certain degree of inversion.

[0191] In some embodiments of the present disclosure, the web winding core installation position 530 includes a plurality of installation positioning portions 511 formed in the first sub-shell 510. A plurality of installation positioning matching portions 450 are provided on the core support frame 400 at positions corresponding to the plurality of installation positioning portions 511.

[0192] The plurality of installation positioning portions 511 are positioned and matched with the plurality of installation positioning matching portions 450 .

[0193] The plurality of installation positioning portions 511 are detachably connected to the plurality of installation positioning matching portions 450 .

[0194] Specifically, the installation positioning portion 511 is an installation positioning column disposed in the first sub-housing 510. Correspondingly, the installation positioning matching portion 450 is an installation positioning hole provided on the core support frame 400. The installation positioning column is detachably inserted into the installation positioning hole to achieve positioning matching between the two.

[0195] The driving module is detachably connected to the rubber strip output wheel 300 and the rubber strip recovery wheel 200 .

[0196] Specifically, a first positioning shaft 570 and a second positioning shaft 580 are disposed on the second sub-housing 520 .

[0197] A first threaded connection hole 571 is formed in the end portion of the first positioning shaft 570 .

[0198] A second threaded connection hole 581 is formed in the end portion of the second positioning shaft 580 .

[0199] The first pawl 720 is sleeved outside the first positioning shaft 570 , and the second pawl 750 is sleeved outside the second positioning shaft 580 .

[0200] The first ratchet 710 is sleeved outside the first pawl 720 . The second ratchet 740 is sleeved outside the second pawl 750 .

[0201] The first pawl 720 is rotatably connected to the first positioning shaft 570 until the first stop portion 730 abuts against the first stop matching portion 560 .

[0202] The second pawl 750 is rotatably connected to the second positioning shaft 580 until the second stop portion 760 abuts against the second stop matching portion 550 .

[0203] The first external spline 612 is also mounted outside the first positioning shaft 570 and can rotate relative to the first positioning shaft 570 .

[0204] The second external spline 621 is also mounted outside the second positioning shaft 580 and can rotate relative to the second positioning shaft 580 .

[0205] The first inner spline 220 is sleeved outside the first outer spline 612 , thereby realizing the connection between the rubber strip recovery wheel 200 and the driving wheel 610 .

[0206] The second inner spline is sleeved outside the second outer spline 621 , thereby realizing the connection between the rubber strip output wheel 300 and the passive wheel 620 .

[0207] In some embodiments of the present disclosure, in order to prevent the driving wheel 610 from falling off from the first positioning shaft 570, after the driving wheel 610 is sleeved outside the first positioning shaft 570, the first fastener 810 is threadedly connected to the first threaded connection hole 571. A first annular stopper 811 is formed at the end of the first fastener 810 located outside the first threaded connection hole 571, and the first annular stopper 811 is used to prevent the driving wheel 610 from falling off from the first positioning shaft 570.

[0208] In some embodiments of the present disclosure, in order to prevent the passive wheel 620 from falling off from the second positioning shaft 580, after the passive wheel 620 is sleeved outside the second positioning shaft 580, the second fastener 820 is threadedly connected to the second threaded connection hole 581. A second annular stopper 821 is formed at the end of the second fastener 820 outside the second threaded connection hole 581, and the second annular stopper 821 is used to prevent the passive wheel 620 from falling off from the second positioning shaft 580.

[0209] The user drives the driving wheel 610 to rotate by toggling the toggle component 611, and the driving wheel 610 drives the passive wheel 620 to rotate through the conveyor belt 630, and the passive wheel 620 drives the rubber strip output wheel 300 to rotate, thereby driving the rubber strip body 100 to move to the guide separation part 410, and the user tears off the self-adhesive strip 120, and the strip-shaped release layer 110 is recovered by the rubber strip recovery wheel 200, thereby realizing the tearing and storage of the rubber strip body 100.

[0210] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0211] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed in the present disclosure should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A flexible ribbon winding core, characterized in that: include: An output portion, used for outputting a flexible ribbon wound on the output portion; A recovery part, used for receiving the flexible ribbon output from the output part; A core support frame, used to support the output part and the recovery part, so that the position of the output part and the position of the recovery part remain relatively fixed; The guide separation portion is arranged on the core support frame and is used to support at least one section of the flexible belt when passing through the guide separation portion; the flexible belt passes through the guide separation portion in the process from the output portion to the recovery portion.

2. The flexible ribbon winding core according to claim 1, characterized in that: The flexible belt includes a belt-shaped release layer wound by the core and a plurality of adhesive strips discretely distributed on the belt-shaped release layer; In the winding direction of the strip-shaped release layer, the length of the strip-shaped release layer supported by the guide separation portion is set to be no less than the length of the adhesive strip.

3. The flexible ribbon winding core according to claim 1 or 2, characterized in that: The core support frame is provided with a first rotation connection hole and a second rotation connection hole at intervals; A first rotation connection hole, used to connect the output part so that the output part can rotate relative to the core support frame; The second rotating connecting hole is used to connect the recovery part so that the recovery part can rotate relative to the core support frame.

4. The flexible ribbon winding core according to claim 3, characterized in that: The output portion is provided with an output rotating shaft, and the output rotating shaft is rotatably connected to the first rotating connecting hole; The output rotating shaft extends out to the outer end of the first rotating connection hole and is provided with a first telescopic clamping portion, and when the first telescopic clamping portion passes through the first rotating connection hole, the first telescopic clamping portion is compressed; after the first telescopic clamping portion passes through the first rotating connection hole, the first telescopic clamping portion expands to be clamped with the core support frame; The recovery part is provided with a recovery rotation shaft, and the recovery rotation shaft is rotatably connected to the second rotation connection hole; The recovery rotating shaft is extended to the outer end of the second rotating connection hole and is provided with a second telescopic clamping portion. When the second telescopic clamping portion passes through the second rotating connection hole, the second telescopic clamping portion is compressed; after the second telescopic clamping portion passes through the second rotating connection hole, the second telescopic clamping portion expands to be clamped with the core support frame.

5. The flexible ribbon winding core according to claim 1, 2 or 4, characterized in that: The core support frame is provided with an auxiliary support roller, the auxiliary support roller is arranged on the path where the flexible belt is output from the output part to the recovery part, and the auxiliary support roller is used to provide auxiliary support to the flexible belt.

6. A ribbon winding device, characterized in that: include: A flexible ribbon winding core as claimed in any one of claims 1 to 5; The housing comprises a first sub-housing and a second sub-housing, wherein the first sub-housing is connected to the second sub-housing in an openable and closable manner; the first sub-housing and the second sub-housing are provided with installation positions for the flexible belt winding core, and the installation positions for the flexible belt winding core are used for positioning and installing the flexible belt winding core; A driving module is used to drive the output part and the recovery part to rotate.

7. The ribbon winding device according to claim 6, characterized in that: The driving module includes a driving wheel, a passive wheel and a conveyor belt. The driving wheel drives the passive wheel to rotate through the conveyor belt; the passive wheel is used to drive the output part to rotate to output the flexible belt; the driving wheel is used to drive the recovery part to rotate to recover the flexible belt.

8. The ribbon winding device according to claim 7, characterized in that: The driving wheel is provided with a toggle component, and the user drives the driving wheel to rotate by toggling the toggle component; a through hole is opened on the shell, and at least a part of the toggle component extends out of the shell through the through hole; And / or, the active wheel is coaxially provided with a first ratchet, a first pawl is provided in cooperation with the first ratchet, a first stop portion is provided on the first pawl, and a first stop matching portion is provided at a position corresponding to the first stop portion in the shell; the passive wheel is coaxially provided with a second ratchet, a second pawl is provided in cooperation with the second ratchet, a second stop portion is provided on the second pawl, and a second stop matching portion is provided at a position corresponding to the second stop portion in the shell; during the process of the active wheel rotating in the direction of conveying the flexible strip to the recycling part, the first stop matching portion is used to stop the first stop portion to stop the first pawl from rotating. The first ratchet wheel and the first pawl rotate relative to each other; the second stop matching portion is used to stop the second stop portion to stop the second pawl from rotating, and the second ratchet wheel and the second pawl rotate relative to each other; in the process that the driving wheel rotates in the opposite direction along the direction in which the recycling portion conveys the flexible belt, the first ratchet wheel drives the first pawl to rotate until the first stop portion abuts against the first stop matching portion, and the first ratchet wheel and the first pawl stop rotating; the second ratchet wheel drives the second pawl to rotate until the second stop portion abuts against the second stop matching portion, and the second ratchet wheel and the second pawl stop rotating.

9. The ribbon winding device according to claim 6, characterized in that: The flexible belt core installation position includes a plurality of installation positioning parts formed in the first sub-shell, and a plurality of installation positioning matching parts are arranged on the core support frame at positions corresponding to the plurality of installation positioning parts, and the plurality of installation positioning parts are detachably positioned and matched with the plurality of installation positioning matching parts; The driving module is rotatably connected to the second sub-housing via a fastener; The driving module is detachably connected to the output part and the recovery part.

10. A flexible belt, characterized in that: A flexible ribbon winding core for use in any one of claims 1 to 5 or a flexible ribbon winding device for use in any one of claims 6 to 9; The invention comprises the strip-shaped release layer and the plurality of adhesive strips: The strip-shaped release layer can be wound on the output part, output by the output part, and recovered by the recovery part; A plurality of the adhesive strips are discretely distributed on the strip-shaped release layer; In the winding direction of the strip-shaped release layer, the length of the adhesive strip is set to be no greater than the length of the guide separation portion for supporting the strip-shaped release layer; When the strip-shaped release layer passes through the guide separation portion, the adhesive strip is located on the surface of the strip-shaped release layer away from the guide separation portion.

Images