A tape cutter for fruit fly trapping tape

Abstract

The utility model relates to adhesive tape cutter technical field, and disclose a kind of adhesive tape cutter of fruit fly trapping adhesive tape, the surface of side support is fixedly installed with protruding pipe, the outside of protruding pipe is movably installed with adjusting assembly, the outside of adjusting assembly is equipped with adhesive tape ring, the front of base is fixedly installed with front support, the inside of front support is movably installed with auxiliary roller shaft, the side of front support is provided with the opening corresponding with auxiliary roller shaft, the front of front support is detachably installed with blade. First, the adhesive tape ring is sleeved on adjusting assembly and fixed, then the head of adhesive tape ring is pulled apart and inserted between upper and lower auxiliary roller shaft, the length of adhesive tape ring is pulled according to use condition each time, then the adhesive tape is pulled down and contacted with blade, the adhesive tape can be cut off, the adhesive tape is adhered on auxiliary roller shaft after cutting, to prevent the head of adhesive tape from rebounding and falling, the process realizes the purpose of convenient pulling out and cutting off of adhesive tape.

Description

Technical Field

[0001] This utility model relates to the field of tape cutter technology, specifically a tape cutter for attracting fruit flies. Background Technology

[0002] Fruit fly attractant tape is a green control technology based on insect color attraction and chemical attraction mechanisms. It works mainly through the following methods: Visual attraction: Fruit flies are sensitive to specific wavelengths of yellow or blue light, and the tape is designed with these colors in mind; Odor attraction: It contains chemicals that mimic the volatiles of fruit to attract adult flies; Physical trapping: The high-viscosity waterproof adhesive makes it impossible for pests to escape once they are stuck, and it does not flow away at high temperatures or when it rains.

[0003] To prevent fruit flies from entering, users choose to use fruit fly attractant tape tied to fruit trees. However, due to the large number of fruit trees, users need to wrap the tape many times. After each wrapping, scissors or a sharp awl are needed to cut the fruit fly attractant tape. Therefore, a tape cutter for fruit fly attractant tape is proposed to solve this problem. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a tape cutter for attracting fruit flies, which has the advantages of conveniently releasing and cutting the tape, thus solving the aforementioned problems.

[0005] (II) Technical Solution To achieve the aforementioned purpose of conveniently releasing and cutting the tape, this utility model provides the following technical solution: a tape cutter for attracting fruit flies, comprising a base, a side bracket fixedly installed on the side of the base, a protruding tube fixedly installed on the surface of the side bracket, an adjustment component movably installed on the outer side of the protruding tube, a tape ring fitted on the outer side of the adjustment component, a front bracket fixedly installed at the front of the base, an auxiliary roller movably installed inside the front bracket, an opening corresponding to the auxiliary roller on the side of the front bracket, and a blade detachably installed at the front of the front bracket.

[0006] Preferably, the adjustment assembly includes a rotating ring, which is detachably mounted on the outside of the protruding tube. A hollow ring is rotatably mounted on the outside of the rotating ring, and the outer wall of the hollow ring has four annularly arranged strip holes.

[0007] Preferably, a pin is movably inserted into the side of the hollow ring, a spring is fitted on the outer side of the pin, an inner push ring is fixedly installed at one end of the pin, an outer push ring is fixedly installed at the other end of the pin, and a crossbar is fixedly installed at the center of the outer push ring.

[0008] Preferably, the side of the inner push ring is movably hinged to one end of the X-shaped frame, one end of the X-shaped frame is movably hinged to a slider seat, one end of the X-shaped frame is hinged to the inner wall of the hollow ring, one end of the X-shaped frame is movably hinged to the inner arc surface of the curved panel, and the inner arc surface of the curved panel is provided with a groove corresponding to the slider seat.

[0009] Preferably, the spring is disposed between the inner push ring and the hollow ring, and the X-shaped frame is inserted into the interior of the strip hole.

[0010] (III) Beneficial Effects Compared with the prior art, this utility model provides a tape cutter for attracting fruit flies, which has the following beneficial effects: 1. The tape cutter of this fruit fly attractant tape first fixes the tape loop on the adjustment component, then pulls the head of the tape loop open and inserts it between the upper and lower auxiliary rollers. Each time, the tape loop is pulled out to the required length, and then the tape is pulled down to contact the blade, which cuts the tape. After cutting, the tape will stick to the auxiliary rollers to prevent the head of the tape from springing back and falling off. This process achieves the purpose of conveniently pulling out and cutting the tape. 2. The tape cutter of this fruit fly attractant tape works by pulling the outer push ring outward with the crossbar, moving the inner push ring outward, compressing the spring, deforming the X-shaped frame, shrinking the curved panels and bringing them close to the outer wall of the hollow ring. After the curved panels shrink, the tape ring can be fitted onto them. Then, releasing the crossbar will cause the spring to push the inner push ring to move, the X-shaped frame will return to its original shape, and the four curved panels will expand and fit tightly against the inner wall of the tape ring, thus fixing the tape ring. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model after removing the tape loop; Figure 3 This is an exploded structural diagram of the adjustment component of this utility model; Figure 4 This is a side view of the structure of the present invention after the hollow ring has been removed; Figure 5 This is a cross-sectional structural diagram of the adjustment component of this utility model.

[0012] In the diagram: 1. Base; 2. Side support; 3. Protruding tube; 4. Adjustment component; 5. Adhesive tape ring; 6. Front support; 7. Auxiliary roller; 8. Blade; 41. Rotary ring; 42. Hollow ring; 43. Strip hole; 44. Insert post; 45. Spring; 46. Inner push ring; 47. Outer push ring; 48. Crossbar; 49. X-shaped frame; 410. Slider seat; 411. Slide groove; 412. Curved panel. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-2 A tape cutter for attracting fruit flies includes a base 1, a side bracket 2 fixedly mounted on the side of the base 1, a protruding tube 3 fixedly mounted on the surface of the side bracket 2, an adjusting component 4 movably mounted on the outside of the protruding tube 3, a tape ring 5 fitted on the outside of the adjusting component 4, a front bracket 6 fixedly mounted on the front of the base 1, an auxiliary roller 7 movably mounted inside the front bracket 6, an opening corresponding to the auxiliary roller 7 on the side of the front bracket 6, and a blade 8 detachably mounted on the front of the front bracket 6. After the tape ring 5 is fitted onto the adjusting component 4, the head of the tape ring 5 is pulled open and inserted between the two auxiliary rollers 7 through the opening, and then the tape ring 5 is pulled to contact the blade 8, thus cutting the tape.

[0015] Please see Figure 3-5 The adjustment component 4 includes a rotating ring 41, which is detachably mounted on the outside of the protruding tube 3. A hollow ring 42 is rotatably mounted on the outside of the rotating ring 41, and four annularly arranged strip holes 43 are opened on the outer wall of the hollow ring 42.

[0016] Please see Figure 3-5 A hollow ring 42 has a movably inserted pin 44 on its side. A spring 45 is fitted on the outer side of the pin 44. An inner push ring 46 is fixedly installed at one end of the pin 44, and the spring 45 is located between the inner push ring 46 and the hollow ring 42. An outer push ring 47 is fixedly installed at the other end of the pin 44, and a crossbar 48 is fixedly installed at the center of the outer push ring 47. The outer push ring 47 can be pulled outward by the crossbar 48, which compresses its spring 45, thereby displacing the inner push ring 46.

[0017] Please see Figure 3-5 The side of the inner push ring 46 is movably hinged to one end of the X-shaped frame 49, which is inserted into the interior of the strip hole 43. One end of the X-shaped frame 49 is movably hinged to a slider seat 410, one end of the X-shaped frame 49 is hinged to the inner wall of the hollow ring 42, and one end of the X-shaped frame 49 is movably hinged to the inner arc surface of the curved panel 412. The inner arc surface of the curved panel 412 has a groove 411 corresponding to the slider seat 410. When the inner push ring 46 moves inward, the included angle of the X-shaped frame 49 decreases, and then the curved panel 412 expands outward, thus clamping and fixing the tape ring 5.

[0018] Working principle: When in use, first fix the tape ring 5 on the adjusting component 4, then pull the head of the tape ring 5 open and insert it between the upper and lower auxiliary rollers 7. Each time, pull the tape ring 5 by length according to the usage, and then pull the tape down to contact the blade 8 to cut the tape. After cutting, the tape will stick to the auxiliary rollers 7 to prevent the head of the tape from springing back and falling off. This process achieves the purpose of conveniently pulling out and cutting the tape.

[0019] By pulling the crossbar 48 outward on the outer push ring 47, the inner push ring 46 moves outward, the spring 45 is compressed, the X-shaped frame 49 deforms, and the curved panel 412 shrinks and comes close to the outer wall of the hollow ring 42. After the curved panel 412 shrinks, the tape ring 5 can be fitted onto it. Then, by releasing the crossbar 48, the spring 45 pushes the inner push ring 46 to move, the X-shaped frame 49 returns to its original shape, and the four curved panels 412 expand and press tightly against the inner wall of the tape ring 5, thus fixing the tape ring 5. Conversely, by pulling the crossbar 48 outward, the curved panel 412 shrinks, allowing the used tape ring 5 to be removed.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tape cutter for attracting fruit flies, comprising a base (1), wherein a side bracket (2) is fixedly mounted on the side of the base (1), and a protruding tube (3) is fixedly mounted on the surface of the side bracket (2), characterized in that: An adjustment assembly (4) is movably installed on the outside of the protruding tube (3). An adhesive tape ring (5) is fitted on the outside of the adjustment assembly (4). A front bracket (6) is fixedly installed in front of the base (1). An auxiliary roller (7) is movably installed inside the front bracket (6). An opening corresponding to the auxiliary roller (7) is opened on the side of the front bracket (6). A blade (8) is detachably installed in front of the front bracket (6).

2. The tape cutter for attracting fruit flies according to claim 1, characterized in that: The adjustment assembly (4) includes a rotating ring (41), which is detachably mounted on the outside of the protruding tube (3). A hollow ring (42) is rotatably mounted on the outside of the rotating ring (41), and the outer wall of the hollow ring (42) has four annularly arranged strip holes (43).

3. A tape cutter for drosophila trapping tape according to claim 2, characterized in that: The hollow ring (42) has a movably inserted post (44) on its side. A spring (45) is fitted on the outside of the post (44). An inner push ring (46) is fixedly installed at one end of the post (44), and an outer push ring (47) is fixedly installed at the other end of the post (44). A crossbar (48) is fixedly installed at the center of the outer push ring (47).

4. The tape cutter for attracting fruit flies according to claim 3, characterized in that: The side of the inner push ring (46) is movably hinged to one end of the X-shaped frame (49). One end of the X-shaped frame (49) is movably hinged to a slider seat (410). One end of the X-shaped frame (49) is hinged to the inner wall of the hollow ring (42). One end of the X-shaped frame (49) is movably hinged to the inner arc surface of the curved panel (412). The inner arc surface of the curved panel (412) is provided with a groove (411) corresponding to the slider seat (410).

5. The tape cutter for attracting fruit flies according to claim 4, characterized in that: The spring (45) is positioned between the inner push ring (46) and the hollow ring (42), and the X-shaped frame (49) is inserted inside the strip hole (43).

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