Pest repelling device

Abstract

The utility model relates to a pest repelling device which comprises a device shell, an unwinding roller and a repellent storage tank are arranged on the device shell, a repellent discharging opening is formed in the lower end of the repellent storage tank, a repellent discharging roller is rotationally assembled at the position of the repellent discharging opening, a repellent dipping groove is formed in the periphery of the repellent discharging roller, and the repellent dipping groove is connected with the unwinding roller. A guiding channel is arranged between the repellent discharging port and the device shell, a shell belt outlet is formed in the device shell, and a repellent releasing belt which passes through the guiding channel and then is led out of the shell belt outlet is wound on the unwinding roller. The repellent release belt is in contact friction fit with the lower end of the repellent discharging roller so as to drive the repellent discharging roller to rotate when the repellent release belt is led out of the belt outlet of the shell, and in the rotating process of the repellent discharging roller, a repellent in a repellent dipping groove in the lower side of the repellent discharging roller flows to the repellent release belt. The technical problem that in the prior art, workers need to move pest repellents, and the workload is large is solved.

Description

Technical Field

[0001] The utility model relates to a pest control facility in a food market, in particular to a pest repelling device. Background Art

[0002] When food, candy, grains, etc. are sold in shopping malls, pest repellents are usually placed next to these items to prevent pests from approaching these items and causing pollution and damage to these items. In the prior art, since pest repellents have a certain smell, the pest repellents need to be put away during the day to prevent the smell from causing disgust to customers. At night, the staff will take out the pest repellents, and the pest repellents will release repellent gas into the surrounding air to repel pests. The existing pest repellent setting form requires staff to take the pest repellents back and forth every day, which is very labor-intensive and labor-intensive. Utility Model Content

[0003] The utility model aims to provide a pest repellent device to solve the technical problem in the prior art that workers need to move the pest repellent back and forth, which results in a heavy workload.

[0004] In order to solve the above technical problems, the technical solution of a pest repellent device in the utility model is as follows:

[0005] A pest repellent device comprises a device shell, on which a repellent roller and a repellent storage tank are arranged, the lower end of the repellent storage tank is provided with a repellent discharge port, a repellent discharge roller is rotatably mounted at the repellent discharge port, a plurality of repellent dipping grooves arranged at intervals along the circumferential direction are provided on the outer circumference of the repellent discharge roller, a guide channel is provided between the repellent discharge port and the device shell, a shell tape outlet is provided on the device shell, a repellent release belt is wound on the repellent roller and led out from the shell tape outlet after passing through the guide channel, the repellent release belt is in contact and frictional cooperation with the lower end of the repellent discharge roller so as to rotate with the repellent discharge roller when the repellent release belt is led out from the shell tape outlet, and during the rotation of the repellent discharge roller, the repellent in the repellent dipping groove on the lower side of the repellent discharge roller flows to the repellent release belt.

[0006] Furthermore, the device shell comprises a shell top plate, a shell bottom plate and shell side plates arranged around the shell top plate and the shell bottom plate, and the guide channel is formed between the repellent discharge port and the shell bottom plate.

[0007] Furthermore, the repellent dipping groove is an arc-shaped groove structure that is arranged along the axial direction of the repellent discharging roller.

[0008] Furthermore, the outer roller surface between two adjacent repellent dipping grooves on the left and right sides of the repellent discharging roller is used for sliding and sealing cooperation with the repellent discharging port.

[0009] Furthermore, a tape outlet chamfer is provided at the tape outlet of the shell.

[0010] Furthermore, the repellent release tape comprises a release tape base layer, one side of which is provided with an adhesive layer, a removable liner tape is adhered to the adhesive layer, and the other side of which is provided with a water-absorbing layer for absorbing the repellent.

[0011] Furthermore, the water-absorbing layer is a cloth layer or a polymer water-absorbing material layer.

[0012] The beneficial effects of the utility model are as follows: in the utility model, the entire pest repellent device can be placed at the use site all the time. When the repellent does not need to be released, there is no need to pull the repellent release belt outwards. At this time, the repellent discharge roller will not rotate, and no repellent will flow onto the repellent release belt. The repellent is always stored in the repellent storage tank to prevent the repellent essential oil from volatilizing. When the repellent needs to be released, the staff only needs to pull the repellent release belt outwards, and the repellent release belt rotates with the repellent discharge roller. During the rotation of the repellent discharge roller, the repellent dipping groove on the upper side of the repellent discharge roller is filled with repellent, and then rotates to the lower side to contact the repellent release belt, so that the repellent flows onto the repellent release belt and soaks the repellent release belt. The repellent release belt that is pulled out can be cut to a length by the staff as needed and placed where needed for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the following detailed description with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0014] Figure 1 It is a structural schematic diagram of an embodiment of a pest repellent device in the utility model;

[0015] Figure 2 yes Figure 1 A in the enlarged view;

[0016] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle repellent release belt;

[0017] 1. Device shell; 2. Shell top plate; 3. Shell bottom plate; 4. Shell side plate; 5. Repellent storage tank; 6. Unwinding roller; 7. Repellent release belt; 7-1. Release belt base layer; 7-2. Lining belt; 7-3. Water-absorbing layer; 8. Repellent discharge roller; 9. Shell belt outlet; 10. Belt outlet chamfer; 11. Repellent dipping groove; 12. Repellent discharge port; 13. Guide channel. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0019] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0020] In the utility model, a pest repellent device is implemented as follows Figures 1 to 3 As shown: the device shell 1 includes a shell top plate 2, a shell bottom plate 3 and a shell side plate 4 arranged around the shell top plate and the shell bottom plate, and a shell belt outlet 9 is arranged at the bottom of the right shell side plate.

[0021] An unwinding roller 6 and a repellent storage tank 5 are arranged in the housing of the device. The rotation axis of the unwinding roller extends in the front-to-back direction. The repellent storage tank 5 is located on the right side of the unwinding roller 6. The lower end of the repellent storage tank 5 has a repellent discharge port 12. A repellent discharge roller 8 is rotatably mounted at the repellent discharge port 12. The rotation axis of the repellent discharge roller 8 extends in the front-to-back direction. The outer periphery of the repellent discharge roller is provided with six repellent dipping grooves 11 arranged at intervals in the circumferential direction. In this embodiment, the repellent dipping groove 11 is an arc groove structure arranged along the front-to-back direction through the repellent discharge roller. The outer roller surface between the two adjacent repellent dipping grooves on the left and right sides of the repellent discharge roller is in sliding sealing cooperation with the inner wall of the repellent discharge port.

[0022] There is a guide channel 13 extending in the left-right direction between the repellent discharge port 12 and the shell bottom plate 3, and a repellent release belt 7 is wound on the unwinding roller and led out from the shell discharge port after passing through the guide channel. The repellent release belt 7 is in contact and frictionally matched with the lower end of the repellent discharge roller 8, so that the repellent release belt rotates with the repellent discharge roller when it is led out from the shell discharge port. During the rotation of the repellent discharge roller, the repellent in the repellent dipping groove on the lower side of the repellent discharge roller flows to the repellent release belt.

[0023] In this embodiment, a tape outlet chamfer 10 is provided at the tape outlet of the shell to prevent the tape from getting stuck when the repellent release tape is pulled outward.

[0024] In this embodiment, the repellent release tape 7 includes a release tape base 7-1, an adhesive layer is provided on one side of the release tape base, a lining tape 7-2 that can be torn off is adhered to the adhesive layer, and a water-absorbing layer 7-3 for dipping the repellent is provided on the other side of the release tape base, and the water-absorbing layer is a cloth layer (or a polymer water-absorbing material layer). When in use, the staff can pull out the repellent release tape of the required length, cut it, tear off the lining tape, and fix the repellent release tape at any required position through the adhesive layer.

[0025] When the staff pulls the repellent release belt outward, the repellent release belt contacts and frictionally cooperates with the bottom of the repellent discharging roller, and the repellent release belt drives the repellent discharging roller to rotate counterclockwise. During the rotation of the repellent discharging roller, the repellent dipping groove on the upper side of the repellent discharging roller is in direct contact with the repellent in the repellent storage tank and is filled with repellent. As the repellent discharging roller rotates, the corresponding repellent dipping groove rotates to a downward posture and contacts with the repellent release belt. The repellent in the repellent dipping groove can flow to the repellent release belt, so that the repellent release belt is dipped with repellent.

[0026] In the above description of this specification, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected" or "connected" should be understood in a broad sense. For example, with regard to the term "connection", it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. Therefore, unless otherwise clearly defined in this specification, those skilled in the art can understand the specific meanings of the above terms in this utility model according to the specific circumstances.

[0027] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "center", "longitudinal", "lateral", "clockwise" or "counterclockwise", etc., which indicate the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of this specification, and are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0028] In addition, the terms "first" or "second" used in this specification to refer to numbers or ordinals are only used for descriptive purposes and cannot be understood as explicitly or implicitly indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this specification, the meaning of "plurality" is at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A pest repellent device, characterized in that: The invention comprises a device shell, on which a unwinding roller and a repellent storage tank are arranged, the lower end of the repellent storage tank is provided with a repellent discharge port, a repellent discharge roller is rotatably mounted at the repellent discharge port, a plurality of repellent dipping grooves arranged circumferentially at intervals are provided on the outer periphery of the repellent discharge roller, a guide channel is provided between the repellent discharge port and the device shell, a shell tape outlet is provided on the device shell, a repellent release belt is wound on the unwinding roller and led out from the shell tape outlet after passing through the guide channel, the repellent release belt is in contact and frictional cooperation with the lower end of the repellent discharge roller so as to rotate with the repellent discharge roller when the repellent release belt is led out from the shell tape outlet, and during the rotation of the repellent discharge roller, the repellent in the repellent dipping groove on the lower side of the repellent discharge roller flows to the repellent release belt.

2. The pest repellent device according to claim 1, characterized in that: The device shell comprises a shell top plate, a shell bottom plate and shell side plates arranged around the shell top plate and the shell bottom plate, and the guide channel is formed between the repellent discharge port and the shell bottom plate.

3. The pest repellent device according to claim 1, characterized in that: The repellent dipping groove is an arc-shaped groove structure which is arranged to penetrate along the axial direction of the repellent discharging roller.

4. The pest repellent device according to claim 1 is characterized in that: the outer roller surface between two adjacent repellent dipping grooves on the left and right sides of the repellent discharging roller is used for sliding and sealing cooperation with the repellent discharging port.

5. The pest repellent device according to claim 1, characterized in that: The belt outlet of the shell is provided with a belt outlet chamfer.

6. The pest repellent device according to any one of claims 1 to 5, characterized in that: The repellent release tape comprises a release tape base, one side of which is provided with an adhesive layer, a removable lining tape is adhered to the adhesive layer, and the other side of which is provided with a water absorbing layer for dipping the repellent.

7. The pest repellent device according to claim 6, characterized in that: The water-absorbing layer is a cloth layer or a polymer water-absorbing material layer.

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