Sticker machine
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- 王天龙
- Filing Date
- 2024-04-12
- Publication Date
- 2026-06-15
Smart Images
Figure 0003256228000001_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of stationery products, and particularly to a sticker machine.
Background Art
[0002] Stickers are widely applied in real life. A sticker includes an adhesive surface and a printing surface, with an adhesive on the adhesive surface and characters, symbols, patterns, etc. pre - printed on the printing surface. The sticker is detachably installed on a backing paper before use and is pasted on the surface of an object after being peeled off from the backing paper when in use.
[0003] To easily distribute stickers, conventional technologies provide solutions for peeling various stickers from the backing paper. For example, the Chinese patent application with the publication number CN2280699Y and the US patent application with the publication number US5770008A disclose a pressing - type sticker dispenser. This dispenser drives a friction wheel by manually pressing a rack, and the friction wheel moves a strip material by friction force to realize the distribution of stickers. Another conventional technology, such as the Japanese patent application with the publication number JP1998058764A, drives a feeding roller by a motor and moves a strip material by the friction force of the feeding roller to realize the print - out and distribution of labels. These conventional technologies move the strip material by friction force, and the structure is complex.
[0004] Another conventional technology, such as the Chinese patent application with the publication number CN216003626U, realizes the peeling of stickers by pulling a strip material along a direction different from the extending direction of the outlet. However, as can be seen from the applicant's research, the strip material is in a relatively loose state during the pulling process, always bends and deforms. Thus, the peeling effect of the sticker is not good, sometimes it can be peeled off, sometimes it cannot be peeled off, and the orientation of the peeled - off sticker also varies relatively greatly, and sometimes it even cannot be exposed from the outlet.
[0005] In light of this, it is necessary to provide new technological proposals to overcome the shortcomings of conventional technologies. [Overview of the project] [Problems that the invention aims to solve]
[0006] The technical problem that this application aims to solve is to overcome the shortcomings of the above-mentioned prior art and to provide a sticker machine that is advantageous for peeling and feeding stickers. [Means for solving the problem]
[0007] To achieve the above objectives, the technical solution adopted in this application is as follows:
[0008] A sticker machine is used in the sticker transport process to peel stickers from their backing paper, and the sticker machine is used to peel stickers from their backing paper. A steering peeling unit is configured to allow the sticker to be peeled off the backing paper by transporting the backing paper in a direction different from the direction in which the sticker is traveling, It includes a sticker guide section configured to guide the sticker to the steering peeling section along a predetermined direction, and to allow the peeled sticker to enter a set discharge opening, In this case, in the direction of transport of the sticker, the sticker guide portion is positioned upstream of the steering peel portion.
[0009] Furthermore, the sticker guide portion includes a stopper portion, which is installed on the surface of the backing paper to which the sticker is attached, thereby limiting the occurrence of bending deformation of the backing paper.
[0010] Furthermore, the stopper portion is provided with a plurality of protrusions that project toward the backing paper, and these protrusions are configured to press against the backing paper and increase the transport resistance.
[0011] Furthermore, the sticker guide portion includes a placement portion, which is installed on the side of the backing paper where the sticker is not adhered, and places the backing paper on it during the backing paper transport process, thereby defining a sticker transport passage between the placement portion and the stopper portion.
[0012] Furthermore, the sticker machine further includes a backing guide section, which is configured to guide the backing sheet so that it is transported along a predetermined direction, thereby increasing the bending angle of the backing sheet at the steering peel section.
[0013] Furthermore, a backing guide gap is formed between the backing guide section and the steering peeling section for the backing paper to pass through after the sticker has been peeled off.
[0014] Furthermore, the backing paper guide section has a peeling blade, which is configured to be able to peel off stickers that still adhere to the backing paper after passing through the steering peeling section.
[0015] Furthermore, in the transport direction of the sticker, the upper surface of the steering peel portion extends in an inclined direction away from the backing paper guide portion.
[0016] Furthermore, the sticker machine includes a case, and the steering peeling section, sticker guide section, and backing paper guide section are integrally molded on the case.
[0017] Furthermore, the case has a sticker bin, and the long backing paper to which the stickers are attached is rolled up or folded into layers and placed inside the sticker bin.
[0018] Furthermore, the sticker machine, A sticker bin for housing a roll of stickers and a case having the aforementioned dispensing opening, A winding shaft capable of winding the backing paper and transporting the sticker to the aforementioned dispensing port, It includes a motor that outputs rotational power and is transmitted to the winding shaft, Here, at least a part of the motor is disposed within the sticker bin and is suitable for being bored in the central positioning hole of the sticker roll.
[0019] Furthermore, the case has a housing extending into the sticker bin, and at least a part of the motor is disposed within this housing.
[0020] Furthermore, the housing is configured to be bored in the central positioning hole so as to be suitable for positioning the sticker roll.
[0021] Furthermore, a retreat portion is installed on the housing. The retreat portion is configured to be able to form a pickup space between it and the wall surface of the central positioning hole, and the sticker roll is suitable for being picked and taken out from the pickup space.
[0022] Furthermore, a positioning portion corresponding to the retreat portion is provided on the motor. By the fitting of the positioning portion and the retreat portion, the motor and the housing are relatively fixed in the circumferential direction.
[0023] Furthermore, the sticker machine includes an electro-optical device configured to obtain the feeding information of the sticker based on an optoelectronic signal and to approach the feeding outlet, and a light-shielding portion for shielding external light from entering the electro-optical device from the feeding outlet, the light-shielding portion being configured to be able to prevent the external light from interfering with the optoelectronic signal.
[0024] Furthermore, the light-shielding portion is formed at the edge of the feeding outlet and extends from the feeding outlet toward the electro-optical device.
[0025] Furthermore, an anti-adhesion portion is installed on the surface of the light-shielding portion facing the sticking surface of the sticker. The anti-adhesion portion is a raised rib or bump, and a blade is formed at the top of the raised rib or bump.
[0026] Furthermore, the sticker is a mosquito-repellent mat capable of emitting a mosquito-repellent smell, and the sticker machine further includes a sealing device that is detachably sealed on the delivery outlet to prevent the smell of the mosquito-repellent mat from dissipating from the delivery outlet when the sticker machine is in an inactive state.
[0027] Furthermore, the sealing device has a plug portion inserted into the delivery outlet and a lid portion connected to the plug portion, and the lid portion covers the outside of the delivery outlet.
[0028] Furthermore, the sealing device includes a connecting portion, and the connecting portion is configured such that when the sealing device and the delivery outlet are separated, the sealing device can be attached to the sticker machine via the connecting portion.
[0029] Furthermore, the sticker machine includes a case, a winding shaft configured to wind a backing paper and transport the sticker to the delivery outlet, an operating component configured to reciprocate operably within a set range, and a transmission mechanism configured to transmissionally connect the operating component and the winding shaft and transmit the power output by the operating component onto the winding shaft to drive the rotation of this winding shaft. Here, the transmission mechanism includes a one-way clutch device, and the one-way clutch device is configured to engage and perform the transmission of the power when the operating component moves along a first direction, and to disengage and cut off the transmission of the power when the operating component moves along a second direction opposite to the first direction.
[0030] Furthermore, the transmission mechanism is a gear train transmission mechanism formed by connecting a plurality of gears to each other, and the one-way clutch device is a movable gear configured to be movable between an engaged position and a disengaged position. The movable gear includes a biasing component configured to maintain the application of an elastic force to the movable gear in the direction of the coupling position, When the operating component moves along the second direction, the movable gear can overcome the elastic force and move from the coupled position to the separated position.
[0031] Furthermore, the transmission mechanism is a gear train transmission mechanism composed of multiple gears coupled together, and the one-way clutch device is A movable gear configured to be movable between a connected position and a separated position, The movable gear includes a biasing component configured to maintain the application of an elastic force to the movable gear in the direction of the separation position, When the operating component moves along the first direction, the movable gear can overcome the elastic force and move from the separated position to the coupled position.
[0032] Furthermore, the transmission mechanism is An operating gear located upstream of the movable gear in the power transmission direction and maintaining a connection with it, It includes a passive gear located downstream of the movable gear in the transmission direction and detachably coupled thereto, When the operating component moves along the second direction, the operating gear acts on the moving gear in a direction that separates the moving gear from the passive gear. [Effects of the Invention]
[0033] By adopting the above technical proposal, this application has the following beneficial effects.
[0034] The sticker machine according to this application includes a steering peeling section and a sticker guide section. In the direction of sticker transport, the sticker guide section is positioned upstream of the steering peeling section. The sticker guide section guides the sticker to transport it to the steering peeling section along a predetermined direction, allowing the peeled sticker to enter a designated discharge port. Because the sticker guide section guides the sticker transported to the steering peeling section, the sticker travels along a predetermined direction, and the peeled sticker can enter a designated discharge port, which is advantageous for sticker peeling and discharge. [Brief explanation of the drawing]
[0035] To more clearly explain the technical concept of the embodiments of this application, the following briefly introduces the drawings of the embodiments, and it is obvious that the drawings in the following description relate only to some embodiments of this application and are not limitations of this application. [Figure 1] This is a schematic diagram of a sticker roll. [Figure 2] This is a perspective view of the internal structure combined with a sticker roll in one embodiment of the sticker machine of this application. [Figure 3] Figure 2 shows a localized enlarged view of area A. [Figure 4] Figure 2 is a top view of the internal structure of the sticker machine and sticker roll combination. [Figure 5] Figure 4 is a localized magnified view of point B. [Figure 6] This is a perspective view of the sticker machine described in this application. [Figure 7] Figure 6 is a perspective exploded view of the sticker machine shown. [Figure 8] Figure 6 is a perspective exploded view of the sticker machine from a different viewpoint. [Figure 9] Figure 6 is a perspective view of the sticker machine after the bottom cover has been removed. [Figure 10] Figure 6 is a perspective view of the motor, transmission mechanism, and winding shaft of the sticker machine shown. [Figure 11] Figure 6 is an exploded perspective view of the motor, transmission mechanism, and winding shaft of the sticker machine shown. [Figure 12] This is an exploded perspective view of another embodiment of the sticker machine of this application. [Figure 13] Figure 12 shows a localized magnified view of point C. [Figure 14] Figure 12 is a perspective view of the sticker machine assembly. [Figure 15] This is a perspective view of yet another embodiment of the sticker machine of this application. [Figure 16] Figure 15 is a perspective exploded view of the sticker machine shown. [Figure 17] This is a perspective view of yet another embodiment of the sticker machine of the present application. [Figure 18] Figure 17 is a perspective exploded view of the sticker machine shown. [Figure 19] Figure 17 is a perspective exploded view of the sticker machine from a different viewpoint. [Figure 20] Figure 17 is a perspective view diagram showing the operating parts and transmission mechanism of the sticker machine. [Figure 21] Figure 17 is a schematic diagram of the operation of the transmission mechanism when the operating parts of the sticker machine shown are pressed. [Figure 22] Figure 17 is a schematic diagram of the operation of the transmission mechanism when the operating parts of the sticker machine return to their original position. [Explanation of Symbols]
[0036] JPEG0003256228000002.jpg106131JPEG0003256228000003.jpg79129 [Modes for carrying out the invention]
[0037] To further clarify the purpose, technical proposal and advantages of the embodiments of this application, the application will be described in more detail below, accompanied by the drawings. Generally, the assemblies of the embodiments of this application described and shown herein can be arranged and designed in a variety of different configurations. All other embodiments derived from the embodiments of this application, without requiring any creative effort from a person skilled in the art, are all within the scope of protection of this application.
[0038] It should be noted that similar numbers and letters represent similar items in the following drawings; therefore, once an item is defined in one drawing, it does not need to be further defined or interpreted in subsequent drawings.
[0039] Unless otherwise defined, technical or scientific terms used in this patent document should have the general meaning understood by those skilled in the art. The terms “first,” “second,” and similar terms used in the specification and claims of this patent application do not indicate any order, number, or importance, but merely distinguish different components. Similarly, similar terms such as “one,” “single,” or “this” do not indicate a limit on the number, but indicate that there is at least one. Similar terms such as “includes” or “inclusion” mean that the elements or articles appearing before “includes” or “inclusion” cover the elements or articles and their equivalents listed after “includes” or “inclusion,” but do not exclude other elements or articles. Terms such as "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" are merely used to describe relative positional relationships. These relative positional relationships may change after the absolute position of the described object changes. They are used solely for the convenience and simplification of the description in this application and do not indicate or imply that the mentioned device or element has a specific orientation or must be configured and operated in a specific orientation. Therefore, they should not be considered limitations on this application.
[0040] In the description of this application, unless otherwise specifically defined or limited, the terms “attachment,” “connection,” and “connection” should be understood in a broad sense, and may include, for example, a fixed connection, a removable connection, a one-piece connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or internal communication between two elements. A person skilled in the art will be able to understand the specific meaning of the above terms in this application depending on the specific circumstances.
[0041] In the following, several embodiments of this application will be described in detail, accompanied by drawings. Unless they conflict, the features in the embodiments described below can be combined with each other. [Examples]
[0042] As shown in Figures 1 to 11, this application discloses a sticker machine 100 used to peel stickers from a backing in a sticker transport process. The stickers may be adhered to the backing and wound onto a sticker roll 2 shown in Figure 11, or they may be folded in a stack of stickers. Here, the sticker P2 is peelably attached to a backing P1, and the surface of the sticker P2 that is separated from the backing P1 is typically printed with patterns, letters, two-dimensional codes, barcodes, etc., and is used for children's entertainment or as a label identifier. The sticker machine 100 is configured to peel the sticker P2 from the backing P1 in a sticker transport process and to discharge the sticker machine 100 from a discharge port 102.
[0043] As shown in Figures 1 to 4, the sticker machine 100 includes a steering peeling section 123 and a sticker guide section 122. The steering peeling section 123 is configured to peel the sticker P2 from the backing paper P1 by transporting the backing paper P1 in a direction different from the direction in which the sticker P2 travels. The sticker guide section 122 is configured to guide the sticker P2 so that it is transported to the steering peeling section 123 along a predetermined direction, and so that the peeled sticker P2 enters a set discharge opening 102. Here, in the transport direction of the sticker P2, the sticker guide section 122 is positioned upstream of the steering peeling section 123.
[0044] The sticker guide unit 122 guides the sticker P2 that has been transported to the steering peeling unit 123, so that the sticker P2 travels along a predetermined direction, and after peeling, the sticker P2 can enter the set discharge opening 102, which is advantageous for peeling and dispensing the sticker P2.
[0045] Furthermore, the sticker guide portion 122 includes a stopper portion 1221, which is installed on the side of the backing paper P1 to which the sticker P2 is adhered, and limits the amount of bending deformation of the backing paper P1 before it is transported to the steering peel portion 123, thereby ensuring that the backing paper P1 is relatively flat and pullable when transported to the steering peel portion 123, which is advantageous for the sticker P2 to be peeled off in the steering peel portion 123. In one embodiment, a plurality of protrusions are provided on the stopper portion 1221 that project toward the backing paper P1, and the protrusions are configured to press against the backing paper P1 and increase transport resistance, thus allowing the backing paper P1 to be pulled further. The sticker guide portion 122 further includes a placement portion 1222, which is installed on the side of the backing paper P1 to which the sticker P2 is not adhered, and places the backing paper P1 during the transport process of the backing paper P1. Specifically, when the backing sheet P1 is pulled, the backing sheet P1 is capable of sliding in contact with the mounting section 1222, and the mounting section 1222 is generally installed on the side approaching the sticker roll 2 or the pile of stickers. The stopper section 1221 is installed on the side of the backing sheet P1 to which the sticker P2 is attached, and the stopper section 1221 is configured to limit the occurrence of bending deformation of the backing sheet P1, and the stopper section 1221 is generally installed on the side away from the sticker roll 2 or the pile of stickers. Furthermore, both the stopper section 1221 and the mounting section 1222 are plate-shaped, and a sticker transport passage 1220 is defined between the mounting section 1222 and the stopper section 1221. The sticker transport passage 1220 can transport the backing sheet P1 with the sticker P2 attached in a straight line, thereby preventing the sticker P2 from peeling off due to bending of the backing sheet P1 before it is transported to the discharge port 102. The use of the sticker transport passage 1220 to limit the occurrence of bending deformation of the backing paper P1 includes the flat transport described above, and may further include limiting the occurrence of deformation of the backing paper P1 with relatively small curvature. For example, the sticker transport passage 1220 is an arc-shaped passage with relatively small curvature, where the curvature is set based on the criterion that the sticker P2 cannot be peeled off the backing paper P1.It should be explained that the sticker transport passage 1220 only needs to be configured to allow a piece of paper consisting of a backing sheet P1 and a sticker P2 to pass through. In other embodiments, the aforementioned mounting section 1222 and stopper section 1221 may be installed in a plurality of roller structures, rib structures, etc., arranged in the same row.
[0046] As shown in Figures 1 to 4, the sticker machine 100 further includes a backing paper guide section 124, which is configured to guide the backing paper P1 after the sticker P2 has been peeled off so that it is transported along a predetermined direction, thereby increasing the bending angle of the backing paper P1 at the steering peel section 123. In the transport direction of the backing paper P1, the backing paper guide section 124 is positioned downstream of the steering peel section 123. A backing paper guide gap 1240 is formed between the backing paper guide section 124 and the steering peel section 123 for the backing paper P1 after the sticker P2 has been peeled off to pass through. The backing paper guide section 124 has a guide slope, and a peeling blade 1241 is formed at the top of the guide slope, and the peeling blade 1241 can peel off the sticker P2 that is still adhering to the backing paper P1 after passing through the steering peel section 123. The sticker machine 100 is provided with a feed opening 102, which has an upper edge 1021 and a lower edge 1022. The upper surface of the steering peeling section 123 is not as high as the upper edge 1021 of the feed opening 102, and the peeling blade 1241 is not as low as the lower edge 1022 of the feed opening 102. With this setup, both the sticker P2 that has been peeled once by the steering peeling section 123 and the sticker P2 that has been assisted in peeling by the backing paper guide section 124 can smoothly enter and be fed out of the feed opening 102.
[0047] As shown in Figures 3 and 4, when observed in a direction perpendicular to the thickness of the backing paper, that is, when observed in a direction perpendicular to the drawings shown in Figures 3 and 4, the distance between the peeling blade 1241 and the feed opening 102 is greater than or equal to the distance between the outer surface of the backing paper P1 and the feed opening 102 when the backing paper P1 covers the steering peeling section 123. As shown in Figure 4, here the dotted auxiliary line L is the position of the outer surface of the backing paper P1 when the backing paper P1 covers the steering peeling section 123, and the peeling blade 1241 is located inside the dotted auxiliary line L, that is, on the side away from the feed opening 102. This setup ensures that the peeling blade 1241 abuts against the adhesive surface of the sticker P2 that has passed the steering peeling section 123, allowing the sticker P2 to be peeled off again. At the same time, the peeling blade 1241 must not be too far from the feed opening 102; otherwise, the peeling blade 1241 may be able to peel off the sticker P2, but the peeled sticker P2 may be positioned in the sticker machine and unable to be fed out of the feed opening 102. Therefore, the distance between the peeling blade 1241 and the feed opening 102 is set to be greater than or equal to the size of the sticker P2 in the direction from the peeling blade 1241 to the feed opening 102, so that the sticker P2 that has been peeled off by the peeling blade 1241 can still smoothly enter and be fed out of the feed opening 102. In the transport direction of the sticker P2, that is, from right to left as shown in Figure 4, the upper surface of the steering peeling section 123 is inclined and extends away from the backing paper guide section 124. With this setup, the steering peeling section 123 can first guide the sticker P2 to move upward inclined. Subsequently, the backing paper P1 suddenly changes direction, which is advantageous for peeling the sticker P2. Furthermore, the portion of the sticker P2 peeled off by the steering peeling section 123 is set to float in the air, and therefore sags and tilts due to gravity. The inclined extension causes the sticker P2 to move upward inclined, which can counteract the sagging displacement of the peeled portion of the sticker P2 due to gravity, thereby further advantageous for the peeled portion of the sticker P2 to protrude and extend into the discharge opening 102.
[0048] As shown in Figures 5 to 10, the sticker machine 100 includes a case 1, a motor 3, a winding shaft 4, a transmission mechanism 5, a power switch 61, and a start assembly 62. The steering peeling unit 123, the sticker guide unit 122, and the backing paper guide unit 124 are all mounted on the case 1. The following describes each component included in the sticker machine 100.
[0049] As shown in Figures 5 to 7, the case 1 is made of plastic, and the steering release section 123, sticker guide section 122, and backing paper guide section 124 are integrally molded and injection molded onto the case 1. The case 1 has a sticker bin 101, and the long backing paper P1 to which the sticker P2 is attached is rolled up or folded in layers and placed inside the sticker bin 101. The dispensing port 102 connects the sticker bin 101 to the outside of the case 1, so that the sticker P2 is transported from inside the sticker bin 101 to the dispensing port 102, and a portion of it can be exposed to the outside of the case 1, thereby allowing the user to remove the sticker P2. In this embodiment, the case 1 includes an upper lid 11, a base 12, and a lower lid 13, where the upper lid 11 and the lower lid 13 are both plate-shaped, and the base 12 is a box-shaped silo body. The case 1 has at least one outer peripheral plate, the at least one outer peripheral plate defining the sticker bin 101 within the case 1. In this embodiment, the base 12 includes an outer peripheral plate constituting a peripheral wall and a bottom wall connected to the lower end of the outer peripheral plate, and the upper part of the base 12 is an opening. The outer peripheral plate and the bottom wall surround the sticker bin 101, and the upper cover 11 covers the upper opening of the base 12 and covers the sticker bin 101. The lower cover 13 is attached so as to cover the lower part of the bottom wall of the base 12, and a space for mounting the transmission mechanism 5 is formed between the lower cover 13 and the bottom wall of the base 12.
[0050] The case 1 has a housing 121 that extends into the sticker bin 101. The housing 121 is cylindrical with an opening facing downward. Specifically, the housing 121 extends upward from the bottom wall of the base 12, with an opening formed at the connection point between it and the bottom wall, so that at least a portion of the motor 3 is inserted into the housing 121 through the opening and extends into the sticker bin 101. The shape and size of the housing 121 must be configured to accommodate the sticker roll 2 and to allow it to rotate around the housing 121. Specifically, the sticker roll 2 has a central positioning hole 201, and the housing 121 is drilled into the central positioning hole 201 so that it can be suitable for positioning the sticker roll 2, and the radial size of the housing 121 is smaller than the radial size of the central positioning hole 201 so that the sticker roll 2 can be fitted into the central positioning hole 201 of the sticker roll 2. In this embodiment, the radial size of the central positioning hole 201 is set to be significantly larger than the radial size of the housing 121, thereby allowing the sticker roll 2 to be eccentric to one side relative to the housing 121 after the backing paper P1 and stickers P2 on which it is wound have decreased, thereby advantageous for transporting the stickers P2. The housing 121 is installed in a substantially cylindrical shape to facilitate the rotation of the sticker roll 2 within the housing 121. A retractable section is provided on the housing 121, and the retractable section is configured to form a pickup space 1211 between itself and the wall surface of the central positioning hole 201, making the sticker roll 2 suitable for being picked up and removed from the pickup space 1211.In this embodiment, at least a portion of the motor 3 is disposed within the housing 121, and the housing 121 is installed such that a cylindrical shape with a vertical plane is provided on its circumferential wall to facilitate mounting and alignment with the motor 3, the vertical plane forming the retraction portion, and a positioning portion (for example, a plane provided on the circumferential wall of the motor 3) corresponding to the retraction portion is provided on the motor 3, and the motor 3 and the housing are fixed relative to each other in the circumferential direction by fitting the positioning portion and the retraction portion, and the motor 3 is positioned and mounted within the housing 121. In this embodiment, the sticker machine 100 is whistle-shaped, and when observed from upstream to downstream in the sticker transport direction, the size of the outer contour of the sticker machine 100 is installed so that it gradually decreases.
[0051] The steering release section 123 is formed within the base 12 of the case 1, and the steering release section 123 is configured to allow the sticker P2 to be peeled off the backing paper P1 by transporting the backing paper P1 in a direction different from the direction of travel of the sticker P2. In other words, the steering release section 123 is used to peel the sticker P2 off the backing paper P1 by guiding the backing paper P1 so that the extension direction of the steering release section 123 bends relative to the extension direction of the sticker transport passage 1220. In this embodiment, an acute angle is formed between the extended portion of the backing paper P1 in the steering release section 123 and the extended portion in the sticker transport passage 1220, thereby making the curvature of the backing paper P1 by the steering release section 123 relatively large, which is advantageous for peeling off the sticker P2. In the transport direction of the sticker P2, the sticker transport passage 1220 is positioned upstream of the steering release section 123 and is installed to approach the steering release section 123. The transport direction of the sticker P2 is from right to left, as shown in Figures 2 to 4, with the right side being the upstream position of the left side. The backing paper P1 to which the sticker P2 is attached is wound onto the sticker roll 2 and fitted onto the housing 121. The pulled-out end of the sticker roll 2 passes through the sticker transport passage 1220 and is then wound onto the winding shaft 4. The transport section 21 of the sticker roll 2 is located within the sticker transport passage 1220, with one side facing the stopper section 1221 and the other side facing the mounting section 1222. The side facing the stopper section 1221 is the forward-facing side, as shown in Figures 2 to 4, and the sticker P2 is adhered to it.
[0052] The backing paper guide section 124 is formed on the base 12 of the case 1, and the backing paper guide section 124 is configured to assist in peeling off the sticker P2. The backing paper guide section 124 has a peeling blade 1241 which can peel off the sticker P2 that has passed the steering peeling section 123 from the backing paper P1. In some cases, after the backing paper P1 has passed the steering peeling section 123, the sticker P2 on the backing paper P1 may not be exposed from the feed opening 102 by widening a relatively small opening as it moves along the backing paper P1. The installation of the backing paper guide section 124 allows for further peeling of the sticker P2 that is not exposed from the feed opening 102 by widening the relatively small opening. The sticker P2 that has passed the steering peeling section 123 is pressed down by the peeling blade 1241 of the backing paper guide section 124 in the process of moving backward and to the right along the backing paper P1, thereby peeling off the sticker P2. To prevent the sticker P2 from sticking to the peeling blade 1241, which pushes up against the adhesive surface of the sticker P2, the peeling blade 1241 is positioned with a pointed blade-like structure to reduce the contact area with the sticker P2 and reduce the risk of the sticker P2 sticking to the blade. A backing guide gap 1240 is formed between the backing guide section 124 and the steering peeling section 123 for the backing paper P1 to pass through after the sticker P2 has been peeled off. After passing through the backing guide gap 1240, the backing paper is wound onto the winding shaft 4.
[0053] As shown in Figures 8 to 11, the winding shaft 4 can wind the backing paper P1 and transport the sticker P2 to the discharge port 102. The motor 3 outputs rotational power and is transmitted to the winding shaft 4 via the transmission mechanism 5, driving the winding shaft 4 to rotate and moving the backing paper P1 as if being pulled, thereby transporting and peeling the sticker P2. After the sticker P2 has been peeled off, the backing paper P1 is wound onto the winding shaft 4 to form a backing paper roll 22. The main body of the motor 3 is located within the housing 121 of the sticker bin 101, the output shaft of the motor 3 is downward and located between the lower cover 13 of the case 1 and the bottom wall of the base 12, the lower end of the winding shaft 4 is also located between the lower cover 13 of the case 1 and the bottom wall of the base 12, and the transmission mechanism 5 is located between the lower cover 13 of the case 1 and the bottom wall of the base 12 and is transmitted between the output shaft of the motor 3 and the winding shaft 4. The transmission mechanism 5 includes a gear set connected between the motor 3 and the winding shaft 4, the gear set includes a driven gear coupled to the winding shaft 4, and a sleeve portion 41 is provided at the lower end of the winding shaft 4 that meshes with the driven gear. Specifically, in this embodiment, the gear set includes a first gear 51, a second gear 52, a third gear 53, and a fourth gear 54, and the second to fourth gears are all two-stage gears. The first gear 51 is fitted onto the output shaft of the motor 3, the second gear 52 meshes with the first gear 51 to transmit power, the third gear 53 meshes with the second gear 52 to transmit power, and the fourth gear 54 meshes with the third gear 53 to transmit power. The fourth gear 54 is the driven gear described above, and a tooth structure is provided on the inner wall surface of the sleeve portion 41 of the winding shaft 4 to mesh with and connect to the fourth gear 54. A second gear shaft 521 is fixedly mounted on the second gear 52, a third gear shaft 531 is fixedly mounted on the third gear 53, and a fourth gear shaft 541 is fixedly mounted on the fourth gear 54. The mounting of the gear shafts is used to provide support mounting between the lower cover 13 of the corresponding gear and the bottom wall of the base 12, where the end of the fourth gear shaft 541 facing the winding shaft 4 is tightly inserted into the winding shaft 4 by interference fit to ensure a secure connection between the fourth gear 54 and the winding shaft 4.
[0054] When in use, the sticker roll 2 is installed in the sticker bin 101 and fitted onto the housing 121, and the starting end of the backing paper P1 is wound onto the winding shaft 4. The installation of the sticker roll 2 and the winding of the starting end of the backing paper P1 may be pre-assembled by the sticker machine 100 before shipment. The power switch 61 is turned on to supply power to the power consumption components in the sticker machine 100, and the motor 3 is controlled to press the start assembly 62 to rotate, moving the winding shaft 4 to rotate via the transmission mechanism 5. The winding shaft 4 rotates and moves the backing paper P1 and sticker P1 away from the sticker roll 2 towards the discharge port 102. After pulling the backing paper P1 through the sticker transport passage 1220 and the steering peeling section 123, the sticker P2 on it is peeled off and exposed in the discharge opening 102. If the sticker P2 is not completely peeled off in one pass through the steering peeling section 123, it is brought into contact with the backing paper guide section 124 after passing through the steering peeling section 123, peeled off again, and exposed in the discharge opening 102. The sticker machine 100 further includes a detection sensor located in the discharge opening 102, and controls the motor 3 to stop when it detects that there is a sticker P2 in the discharge opening 102, thereby pressing the start assembly 62 once to peel off one sticker P2 and distribute the stickers P2.
[0055] The sticker machine 100 according to this application may be a toy sticker machine, that is, a toy for children's entertainment or a component of a toy for children's entertainment, which is elaborately constructed, lightweight, portable and easy to use. It may also be a stationery item and used for learning and office use.
[0056] As can be seen from the above description of specific embodiments, the sticker machine 100 according to this application includes a steering peeling section 123 and a sticker guide section 122. In the transport direction of the sticker P2, the sticker guide section 122 is positioned upstream of the steering peeling section 123. The sticker guide section 122 guides the sticker P2 to be transported to the steering peeling section 123 along a predetermined direction, and after peeling, the sticker P2 can enter a set discharge port 102. Because the sticker guide section 122 guides the sticker P2 transported to the steering peeling section 123, the sticker P2 travels along a predetermined direction, and after peeling, the sticker P2 can enter a set discharge port 102, which is advantageous for peeling and dispensing the sticker P2. [Examples]
[0057] As shown in Figures 12 to 14, this is an illustration of Embodiment 2 of the sticker machine of the present application. In this embodiment, the sticker machine includes an electro-optical device 31 and a light-shielding section 1023. The electro-optical device 31 acquires sticker feeding information based on a photoelectric signal and is configured to approach the feeding port 102. The light-shielding section 1023 is used to shield external light rays from entering the electro-optical device 31 from the feeding port 102 and is configured to prevent the external light rays from interfering with the photoelectric signal.
[0058] Furthermore, the light-shielding portion 1023 is formed on the edge of the feed opening 102 and extends from the feed opening 102 toward the electro-optical device. An anti-adhesion portion 1024 is provided on the surface of the light-shielding portion 1023 facing the surface to which the sticker is attached. The anti-adhesion portion 1024 is a raised rib or bump, and a blade is formed at the top of the raised rib or bump.
[0059] In this embodiment, the sticker machine 100 includes a sticker box 20 that is detachably mounted on a base 12. The sticker box 20 includes a box lid 24 and a box body 23, the sticker roll 2 is mounted inside the sticker box 20, and the sticker box 20 can be removed and replaced as a whole. An operating circuit board is mounted inside the housing of the base 12, the electro-optical device 31 is mounted on the operating circuit board, and a cover plate 14 is provided on the housing of the base 12 that shields the operating circuit board, and the cover plate 14 has a relief hole 140 that allows the electro-optical device 31 to be exposed. The relief groove 140 is used to prevent the electro-optical device 31 from being shielded by the cover plate 14. The cover plate 14 can shield most of the area of the operating circuit board and provide protection to the operating circuit board. In other embodiments, the sticker machine 100 does not have to include the sticker box 20, for example, the associated structure of the sticker box 20 is mounted directly on the base 12.
[0060] The sticker machine 100 according to this embodiment includes an electro-optical device 31 positioned close to the dispensing port 102, which is used to detect sticker dispensing information and facilitates smart control and smart prompting of the sticker machine 100. The sticker machine 100 also includes a light-shielding section 1023, which is configured to interfere with the accuracy of detection by shielding external light rays from entering the electro-optical device 31 from the dispensing port 102, thereby making detection more accurate, avoiding misjudgments, and improving the accuracy of smart control and prompting of the sticker machine 100. [Examples]
[0061] As shown in Figures 15 and 16, this is an illustration of Embodiment 3 of the sticker machine of the present application. In this embodiment, the sticker is a mosquito repellent mat capable of emitting a mosquito repellent odor, and the sticker machine 100 is The system further includes a sealing device 7 that is detachably sealed above the discharge port 102 and can prevent the odor of the mosquito repellent mat from dissipating from the discharge port 102 when the sticker machine 100 is inactive.
[0062] Furthermore, the sealing device 7 has a plug portion 71 that is inserted into the discharge port 102 and a lid portion 72 that is connected to the plug portion 71, and the lid portion 72 covers the outside of the discharge port 102. The sealing device 7 further includes a connecting portion 73, which is configured so that when the sealing device 7 and the discharge port 102 are separated, the sealing device 7 can be attached to the sticker machine 100 via the connecting portion 73.
[0063] When in use, the stopper portion 71 is packed into the mosquito mat's dispensing opening 102, making contact with the inner wall surface of the dispensing opening 102, thereby fixing the stopper portion 71 and simultaneously sealing the dispensing opening 102. The lid portion 72 is located outside the dispensing opening 102, further enhancing the sealing performance, and the installation of the lid portion 72 makes it easy to remove the stopper portion 71 of the sealing device 7 from the dispensing opening 102. The edge of the lid portion 72 may be further extended to provide a protruding extension portion that allows the user to easily grasp and remove the sealing device 7 from the dispensing opening 102. In this embodiment, the sealing device 7 is a flexible member, which is elastically deformable, thereby facilitating tightening and fitting with the dispensing opening 102, achieving fixing of both, and providing relatively good sealing performance. In this embodiment, the sealing device 7 is a rubber member, for example, a silica gel member.
[0064] In this embodiment, the sticker machine 100, when in use, removes the sealing device 7 from the discharge port 102, activates the power supply of the sticker machine 100, peels the mosquito repellent mat from the backing paper and dispenses it from the discharge port 102, and the user can remove the mosquito repellent mat and stick it to a part of their body such as their arm or clothing, emitting a refreshing scent, repelling mosquitoes, stimulating the brain, stabilizing the mind, and improving sleep. When not in use, the sticker machine 100 packs the plug portion 71 of the sealing device 7 into the discharge port 102 to prevent the scent of undistributed mosquito repellent mats from emitting from the discharge port 102. [Examples]
[0065] As shown in Figures 17 to 22, this is an illustration of Embodiment 4 of the sticker machine of the present application. The main difference between this embodiment and Embodiment 1 is the drive method; Embodiment 1 is motor-driven, while this embodiment is manually driven.
[0066] Specifically, the manual sticker dispensing machine 100 includes a winding shaft 4, a transmission mechanism, and an operating part 8. The operating part 8 is connected to the transmission mechanism, which is power-transmittingly connected to the winding shaft 4. The operating part 8 is configured to be operable to reciprocate within a set range, specifically, it is configured to be driven by an operating force to move along a first direction from a first position to a second position, and to move along a second direction opposite to the first direction when the operating force is released, returning from the second position to the first position. Here, in the process of the operating part 8 moving from a first position to a second position, a continuous power transmission chain is formed between the operating part 8, the transmission mechanism and the winding shaft 4 to drive the winding shaft 4 to rotate in the forward direction and wind the cardboard backing. In the process of the operating part returning from the second position to the first position, the power transmission in at least one of the operating part 8, the transmission mechanism and the winding shaft 4 is interrupted to prevent the winding shaft 4 from moving in the reverse direction.
[0067] In this embodiment, the sticker machine 100 includes a base 12, an upper cover 11 covering the top of the base 12, and a lower cover 13 covering the bottom of the base 12. The operating component 8 is a pressable member, specifically a lever mechanism, configured to swing around a set axis. The operating component 8 is pivotably connected to the case of the sticker machine 100 and includes a pressing section and a rack section 801. The pressing section is exposed from the case and can be pressed by a user. The operating component 8 is in a first position before being pressed and can move to a second position after receiving a pressing force. When the pressing section receives a pressing force, the operating component 8 rotates around its pivot axis and moves the rack section 801 to move. The operating component is a single piece, which may be, for example, made of plastic injection molded, and a plurality of teeth are integrally molded on the rack section 801 and are used to engage with a transmission mechanism to transmit power. In this embodiment, the rack portion 801 is arc-shaped, and the axis of the arc is the axis of the pivot shaft of the operating part 8. The end of the operating part 8 that approaches the rack portion 801 is elastically contacted by a return spring 84, and the elastic force of the return spring 84 is opposite to the direction of the pressing force, and when the pressing force applied to the pressing portion is removed, the return spring 84 pushes the operating part 8 so that it rotates and returns to the first position before the pressing force was applied.
[0068] The transmission mechanism is a gear train transmission mechanism composed of multiple gears coupled together, which transmits power between the operating component 8 and the winding shaft 4, and transmits power output by the operating component 8 onto the winding shaft 4 to drive the rotation of the winding shaft 4. The transmission mechanism includes a one-way clutch device, which is configured to engage and transmit power when the operating component 8 moves along a first direction, and to disengage and interrupt power transmission when the operating component 8 moves along a second direction opposite to the first direction. In this embodiment, the transmission mechanism includes a passive gear 83 fixed relative to the winding shaft 4, an operating gear 81 that meshes and transmits power with the rack portion 801 of the operating component 8, and a movable gear 82 installed between the passive gear 83 and the operating gear 81. Specifically, the transmission mechanism includes an operating gear 81 located upstream of the movable gear 82 in the power transmission direction and maintaining a coupling with it, and a passive gear 83 located downstream of the movable gear 82 in the transmission direction and detachably coupled to it.
[0069] The gear shaft of the actuating gear 81 is connected to the case in a way that prevents translation, and the actuating gear 81 can only rotate along the axis of its gear shaft and cannot move along its axial or radial direction. In this embodiment, the actuating gear 81 is a two-stage tower type gear having a small diameter wheel 811 and a large diameter wheel 812 that are coaxial, the small diameter wheel 811 of the actuating gear 81 meshes with the rack portion 801 of the operating component 8, and the large diameter wheel 812 of the actuating gear 81 meshes with the movable gear 82. In another embodiment, the large diameter wheel 812 may be understood as an actuating gear, and the small diameter wheel 811 may be understood as a first gear further included in the transmission mechanism and coupled to the rack portion 801, the first gear being mounted coaxially with the actuating gear, where the diameter D of the actuating gear is at least one times the diameter d of the first gear.
[0070] The movable gear 82 is configured to move between a coupled position and a disengaged position; that is, the gear shaft of the movable gear 82 is connected to the case so as to be translatably connected, and the movable gear 82 can also rotate around the axis of its gear shaft. One end of the gear shaft of the movable gear 82 is connected to the bottom wall of the base 12, and the other end is connected to the bottom cover 13. Specifically, guide grooves 131 are provided on the bottom wall of the base 12 and on the bottom cover 13, and are used to insert both ends of the gear shaft of the movable gear 82 and to allow it to slide within them. The rack portion 801 of the operating part 8 can push the movable gear 82 so that it slides along the guide grooves 131 when meshing with the movable gear 82, can mesh and connect with the passive gear 83 when sliding to the coupled position, and disengage from meshing with the passive gear 83 when sliding to the disengaged position.
[0071] In this embodiment, the one-way clutch device includes the movable gear 82 and the elastic member 85. The movable gear 82 is elastically pressed against by the elastic member 85, and the elastic member 85 is configured to apply an elastic force to the movable gear 82 to hold it in the coupled position, and the operating part 8 drives the movable gear 82 to overcome the elastic force and slip into the disengaged position when moving from a second position to a first position along a second direction. The elastic member 85 is a torsion spring or elastic piece, and it has an elastic arm that abuts against the movable gear 82 and applies an elastic force. In this embodiment, the elastic member 85 is a torsion spring, and it has two elastic arms, one abutting against the movable gear 82 and the other abutting against the case. In this embodiment, the spring force of the elastic member 85 is overcome to disengage the movable gear 82 from the passive gear 83. In another embodiment, the elastic member 85 is configured to apply an elastic force to the movable gear 82 to hold it in the separated position, and the operating part 8 drives the movable gear 82 to overcome the elastic force and slip into the coupled position when moving from a first position to a second position along a first direction, in this embodiment the movable gear 82 is separated by the action of releasing the spring force of the elastic member 85. In this embodiment, when an external force on the operating part 8 is removed, the elastic member 85 drives the movable gear 82 in real time to separate from the passive gear 83, allowing for more timely separation and better avoiding moving the passive gear 83 to rotate in the reverse direction, in this embodiment there exists a short slip distance for the movable gear 82 to move from the separated position to the coupled position when the operating part 8 moves along a first direction, and in this distance the passive gear 83 is not driven, i.e., the operating part 8 has a short idle stroke. In the embodiments described above, the elastic restoring force provided by the return spring 23 is greater than the elastic force applied to the movable gear 82 by the elastic member 85.
[0072] In this embodiment, the movable gear 82 is a two-stage tower-type gear consisting of a small-diameter wheel 821 and a large-diameter wheel 822 having coaxial axes, where the small-diameter wheel 821 of the movable gear 82 meshes with the passive gear 83, and the large-diameter wheel 822 of the movable gear 82 meshes with the large-diameter wheel 812 of the operating gear 81. The arrangement of the operating gear 81 and the movable gear 82 can perform an amplification effect, and in the process of the operating component 8 moving from a first position to a second position, the rotation angle of the operating gear 81 is smaller than the rotation angle of the passive gear 83.
[0073] As shown in Figure 21, it is a schematic diagram of the operation of the transmission mechanism in the process in which the operating part 8 is driven by an operating force and moves along a first direction. At this time, a force shown by the arrow in the figure is applied to the pressing part of the operating part 8, the rack part 801 of the operating part 8 rotates inward as shown by the arrow in the figure, the operating gear 81 rotates according to the clockwise arrow shown in the figure, the movable gear 82 is translated toward the direction approaching the passive gear 83 and pushed so as to mesh with the passive gear 83, the passive gear 83 rotates according to the clockwise arrow shown in the figure, moves the winding shaft 4 to rotate, pulls the backing paper to move, and realizes the peeling and feeding of the sticker.
[0074] As shown in Figure 22, it is a schematic diagram of the operation of the transmission mechanism in the process in which the operating force received by the operating part 8 is released, and the operating part 8 is driven by the return spring 84 to move along a second direction and return to the first position. At this time, a force shown by the arrow in the figure is applied to the rack portion 801 of the operating part 8, the pressing portion of the operating part 8 moves outward as shown by the arrow in the figure, the operating gear 81 rotates according to the counterclockwise arrow shown in the figure, the movable gear 82 is translated in a direction away from the passive gear 83 and pushed so as to disengage from the mesh with the passive gear 83, at which point the operating gear 81 moves the movable gear 82 to rotate and cannot transmit power to the passive gear 83, that is, the passive gear 83 does not rotate in the reverse direction, the winding shaft 4 does not move, and in the return process of the operating part 8, the reverse rotation of the winding shaft 4 would cause the already wound backing to loosen, preventing the sticker from being fed out the next time it is pressed, thus avoiding this.
[0075] It should be explained that this embodiment is described and understood using the example that the movable gear 82 and the passive gear 83 can be disengaged from meshing, so that in other embodiments, any one position in the transmission chain between the operating part 8 and the winding shaft 4 may be set to be disengaged from meshing. It should be particularly explained that in this embodiment, the switching between meshing and disengaging is achieved by the translation of the movable gear 82, while in other embodiments, this may be achieved by a ratchet and ratchet wheel structure, for example, in some embodiments, the one-way clutch device is a one-way bearing, i.e., an overrunning clutch, and this one-way bearing is coupled to one of the transmission gears in the transmission mechanism.
[0076] The manually operated sticker machine 100 according to this embodiment can dispense stickers by manually applying force to the operating component 8, eliminating the need for electrical components, thereby reducing costs, and enhancing operability and entertainment value.
[0077] The foregoing describes only specific embodiments of this application, and the scope of protection is not limited thereto. Any modification or substitution that a person skilled in the art could easily conceive within the scope of the art presented in this application should be included within the scope of protection. Therefore, the scope of protection of this application should be the same as the scope of protection of the claims.
Claims
1. A sticker machine for peeling stickers from their backing paper in the sticker transport process, A steering peeling unit is configured to allow the sticker to be peeled off the backing paper by transporting the backing paper in a direction different from the direction in which the sticker is traveling, It includes a sticker guide section configured to guide the sticker to the steering peeling section along a predetermined direction, and to allow the peeled sticker to enter a set discharge opening, Herein, the sticker machine is characterized in that, in the direction of transport of the sticker, the sticker guide section is positioned upstream of the steering peel section.
2. The sticker machine according to claim 1, wherein the sticker guide portion includes a stopper portion, and the stopper portion is installed on the surface of the backing paper to which the sticker is attached, thereby limiting the occurrence of bending deformation of the backing paper.
3. The sticker machine according to claim 2, characterized in that a plurality of protrusions are provided on the stopper portion that project toward the backing paper, and the protrusions are configured to press against the backing paper and increase transport resistance.
4. The sticker machine according to claim 2, wherein the sticker guide section includes a placement section, the placement section is installed on the side of the backing paper where the sticker is not adhered, and places the backing paper on it during the backing paper transport process, and a sticker transport passage is defined between the placement section and the stopper section.
5. The sticker machine according to claim 1, further comprising a backing paper guide section, wherein the backing paper guide section is configured to guide the backing paper so as to be transported along a predetermined direction, thereby increasing the bending angle of the backing paper at the steering peel section.
6. The sticker machine according to claim 5, characterized in that a backing guide gap is formed between the backing guide section and the steering peeling section for the backing paper to pass through after the sticker has been peeled off.
7. The sticker machine according to claim 5, wherein the backing paper guide section has a peeling blade, and the peeling blade is configured to be able to peel off stickers that are still attached to the backing paper after passing through the steering peeling section.
8. The sticker machine according to claim 5, characterized in that, in the transport direction of the sticker, the upper surface of the steering peel portion extends in an inclined direction away from the backing paper guide portion.
9. The sticker machine according to claim 5, wherein the sticker machine includes a case, and the steering peeling section, sticker guide section, and backing paper guide section are integrally molded on the case.
10. The sticker machine according to claim 9, wherein the case has a sticker bin, and the long backing paper on which the stickers are attached is rolled up or folded in layers and placed inside the sticker bin.
11. The aforementioned sticker machine is A sticker bin for housing a roll of stickers and a case having the aforementioned dispensing opening, A winding shaft capable of winding the backing paper and transporting the sticker to the aforementioned dispensing port, It includes a motor that outputs rotational power and is transmitted to the winding shaft, The sticker machine according to claim 1, wherein at least a portion of the motor is located within the sticker bin and is suitable for being drilled in the central positioning hole of the sticker roll.
12. The sticker machine according to claim 11, wherein the case has a housing that extends into the sticker bin, and at least a portion of the motor is disposed within the housing.
13. The sticker machine according to claim 12, characterized in that the housing is drilled in the central positioning hole and configured to be suitable for positioning the sticker roll.
14. The sticker machine according to claim 13, characterized in that a retractable section is provided on the housing, the retractable section is configured to form a pickup space between itself and the wall surface of the central positioning hole, and the sticker roll is suitable for being picked up and removed from the pickup space.
15. The sticker machine according to claim 14, characterized in that the motor is provided with a positioning portion corresponding to the retracted portion, and the motor and the housing are fixed relative to each other in the circumferential direction by fitting the positioning portion and the retracted portion together.
16. The sticker machine according to claim 11, characterized in that, when observed from upstream to downstream in the sticker transport direction, the size of the outer contour of the sticker machine is installed to gradually decrease.
17. The aforementioned sticker machine is An electro-optical device configured to acquire sticker dispensing information based on a photoelectric signal and to approach the dispensing port, The sticker machine according to claim 1, further comprising a light-shielding portion for shielding external light rays from entering the electro-optical device from the output port, the light-shielding portion being configured to prevent the external light rays from interfering with the photoelectric signal.
18. The sticker machine according to claim 17, characterized in that the light-shielding portion is formed on the edge of the feed opening and extends from the feed opening toward the electro-optical device.
19. The sticker machine according to claim 18, characterized in that an anti-adhesion portion is provided on the surface of the light-shielding portion facing the surface to which the sticker is attached, the anti-adhesion portion is a raised rib or bump, and a blade is formed on the top of the raised rib or bump.
20. The sticker is a mosquito repellent mat capable of emitting a mosquito-repellent scent, and the sticker machine is The sticker machine according to claim 1, further comprising a sealing device that is detachably sealed above the discharge port and can prevent the odor of the mosquito repellent mat from dissipating from the discharge port when the sticker machine is in a non-operating state.
21. The sticker machine according to claim 20, wherein the sealing device has a plug portion inserted into the discharge port and a lid portion connected to the plug portion, and the lid portion covers the outside of the discharge port.
22. The sticker machine according to claim 21, wherein the sealing device includes a connecting portion, and the connecting portion is configured such that the sealing device can be attached to the sticker machine via the connecting portion when the sealing device and the discharge port are separated.
23. The aforementioned sticker machine is The case and, A winding shaft configured to wind the backing paper and transport the sticker to the discharge port, An operating component configured to be able to reciprocate within a set range, The system includes a transmission mechanism that connects the operating component and the winding shaft via a power transmission, and is configured to transmit the power output by the operating component onto the winding shaft to drive the rotation of the winding shaft. The sticker machine according to claim 1, wherein the transmission mechanism includes a one-way clutch device, the one-way clutch device is configured to engage and transmit power when the operating part moves along a first direction, and to disengage and interrupt power transmission when the operating part moves along a second direction opposite to the first direction.
24. The transmission mechanism is a gear train transmission mechanism composed of multiple gears coupled together, and the one-way clutch device is A movable gear configured to be movable between a connected position and a separated position, The movable gear includes a biasing component configured to maintain the application of an elastic force to the movable gear in the direction of the coupling position, The sticker machine according to claim 23, characterized in that when the operating part moves along the second direction, the movable gear can overcome the elastic force and move from the coupled position to the separated position.
25. The transmission mechanism is a gear train transmission mechanism composed of multiple gears coupled together, and the one-way clutch device is A movable gear configured to be movable between a connected position and a separated position, The movable gear includes a biasing component configured to maintain the application of an elastic force to the movable gear in the direction of the separation position, The sticker machine according to claim 23, characterized in that when the operating part moves along the first direction, the movable gear can overcome the elastic force and move from the separated position to the coupled position.
26. The aforementioned transmission mechanism is, An operating gear located upstream of the movable gear in the power transmission direction and maintaining a connection with it, It includes a passive gear located downstream of the movable gear in the transmission direction and detachably coupled thereto, The sticker machine according to claim 24 or 25, characterized in that when the operating component moves along the second direction, the operating gear acts on the moving gear in a direction that separates the moving gear from the passive gear.