TWM620307U - Mosquito and insect trap structure improvement - Google Patents

Abstract

This creation of a mosquito trap includes: an upper cover, a middle cylinder and a lower cover base. The main structural improvement is that the middle cylinder is composed of first, second and third cylinders; A pipe cylinder protrudes from the center of the first cylinder to form a ring groove for liquid storage, and a grid structure is provided on the top of the pipe cylinder to prevent foreign matter from falling; A plurality of upper and lower corresponding oblique ducts are the entrances for mosquitoes; and on the inner ring side walls of the second and third cylinders, there are four fool-proof structure designs corresponding to the upper and lower sides; due to the first, second and third cylinders Only by structural design can the mold be opened to facilitate mass production and reduce costs.

Description

Improved structure of mosquito trap

This invention creates a structural improvement of a mosquito trap, which mainly provides a structural design that can be produced by plastic molding of a mold, thereby reducing production costs and quickly mass-producing mosquito traps.

The inventor previously created the "Insect Catcher" of Taiwan Patent Certificate No. M424775. Please refer to Figure 1: The case is composed of a base and a cover, and the bottom of the base is surrounded by a plurality of guides. The guiding hole forms an introduction space, and the top of the base is surrounded by a containing groove, and the base and the cover are combined to form a collecting space, wherein a bait is arranged between the containing groove; thereby, the bait passing through the containing groove The emitted smell can guide insects from the introduction space into the collection space, forming an environmentally friendly insect trap.

Since the guide hole structure of the base of the case is a slanted round tube structure, the angle of inclination takes into account the relationship between insect habits and the field of vision, but it also prevents the base from being mass-produced by means of molds, resulting in the overall The production cost is quite high and the yield rate is very low.

Seen in the previous case mentioned above, the applicant thought that there should be a more complete structural design, so the base (and the cylinder in this case) was improved into the first, second and third cylinder sleeves, and the fool-proof structure design was used to make the second The oblique duct between the second and third cylinders was disassembled to solve the problem that the previous proposal could not be produced by the plastic molding method of the mold, and the design of this creation was proposed.

The structure improvement of the mosquito trap in this creation mainly provides a modular structure design, whereby the plastic molding method of the mold can be used for production, which reduces the production cost and improves the production efficiency.

Among them, the structure of the mosquito trap of this creation is improved. The main structure improvement is to integrate the base of the previous case into the first, second and third cylinder sleeves, and the corresponding fool-proof structure design is provided between the cylinders. Only then can we set up molds to produce by plastic molding, thereby reducing production costs.

Furthermore, the improvement of the structure of the mosquito trap of this creation mainly provides a modular structure design. The upper cover and the lower cover are designed as the same piece, which can increase the versatility between components and reduce overproduction. Inventory pressure.

The detailed description and technical content of this creation are described as follows in conjunction with the diagrams:

First, please refer to "Figure 2, 3 and Figure 4". In the figure, you can see that the mosquito trap 1 of this creation includes: an upper cover 11, a middle cylinder 12 and a lower cover base 13. The cover 11 and the lower cover 13 share the same structure, wherein a plane is formed at the center of the upper cover 11 and the lower cover 13 for the entire mosquito trap 1 to be placed smoothly; and the upper cover 11 The caliber of the lower cover seat 13 corresponds to the caliber of the middle cylinder 12, and is sleeved on the upper and lower sides of the middle cylinder 12, respectively.

The middle cylinder 12 is decomposed into three cylinders from top to bottom, which are composed of a second cylinder 121 and a third cylinder 122 underneath the first cylinder 120 in sequence; the interior of the first cylinder 120 A tubular cylinder 1201 protruding from the center forms an annular groove 1200 for liquid accommodation. The top of the tubular cylinder 1201 is provided with a grid 1202 structure to prevent foreign matter from falling, as shown in FIG. 5.

The second cylinder 121 and the third cylinder 122 are provided with a plurality of oblique ducts 123 around the outer ring and are divided into upper and lower parts corresponding to each other. The second cylinder 121 is the upper part 1211 of the oblique duct. The cylinder 122 is the lower part 1221 of the inclined duct, as shown in FIG. 5.

Furthermore, a plurality of foolproof structures 124 are arranged around the inner ring of the second cylinder 121 and the third cylinder 122, and the second cylinder 121 is a positioning protrusion 1210 corresponding to the positioning groove of the third cylinder 122 1220, as shown in Figure 6.

This creation is mainly about disassembling the middle cylinder 12 into the first, second and third cylinder structure design, so that it can be opened and processed by plastic molding to facilitate mass production and reduce costs.

Please also refer to Figure 7 for a schematic diagram of the use of one of the mosquito traps of this creation. Among them, the lower cover 13 can be placed in the center position for attracting agents or articles for attracting mosquitoes, and the ring groove 1200 of the first cylinder 120 can accommodate liquids, or breed bettas that feed on mosquitoes, once the mosquitoes pass The oblique duct 123 enters the content, and the smell of the attractant in the center of the lower cover 13 makes the mosquitoes fly upwards in the pipe cylinder 1201, and eventually fall on the liquid in the ring groove 1200, and become the betta fish With food, this creation can provide a mosquito trap that does not require electricity or chemicals, and uses the environmental protection considerations of the natural food chain.

The above descriptions are only the preferred embodiments of this creation, and are not intended to limit the scope of patent application of this creation; all other equivalent changes or modifications completed without departing from the spirit of this creation should be included in the following Within the scope of patent application.

1: Mosquito trap 11: Upper cover 12: Middle cylinder 120: The first cylinder 1200: ring groove 1201: pipe cylinder 1202: Grid 121: second cylinder 1210: positioning bump 1211: Upper part of oblique duct 122: third cylinder 1220: positioning groove 1221: Lower part of oblique duct 123: oblique catheter 124: Foolproof structure 13: Lower cover seat

Figure 1 is a schematic cross-sectional view of the conventional Taiwan Patent Certificate No. M424775. Figure 2 is a schematic diagram of the three-dimensional assembly of this creative mosquito trap. Figure 3 is a three-dimensional exploded schematic diagram of this creative mosquito trap. Figure 4 is a schematic diagram of the cross-sectional assembly of the mosquito trap of this creation. Figure 5 is an exploded schematic diagram of a cross-section of the mosquito trap of this creation. Figure 6 is a schematic diagram of the foolproof structure of this creative mosquito trap. Figure 7 is another schematic diagram of the use of this creative mosquito trap.

11: Upper cover

12: Middle cylinder

120: The first cylinder

1200: ring groove

1201: pipe cylinder

1202: Grid

121: second cylinder

1210: positioning bump

1211: Upper part of oblique duct

122: third cylinder

1220: positioning groove

1221: Lower part of oblique duct

13: Lower cover seat

Claims (1)

An improved mosquito trap structure, the mosquito trap is composed of an upper cover, a middle cylinder and a lower cover; the middle cylinder structure is mainly composed of the first, second and third cylinder sleeves, respectively, It is the main structural improvement feature: Wherein, a pipe cylinder protrudes from the center of the first cylinder to form an annular groove for liquid accommodation, and a grid structure is provided on the top of the pipe cylinder to prevent foreign matter from falling; In addition, a plurality of oblique ducts are arranged around the outer ring of the second cylinder and the third cylinder and are divided into upper and lower parts corresponding to each other. The second cylinder is the upper part of the oblique duct, and the third cylinder is oblique. The lower part of the catheter, and on the inner ring side wall of the second and third cylinders, are provided with four fool-proof structure designs corresponding to the upper and lower parts; Only through the structural design of the first, second and third cylinders can they be modularized and molds can be opened to facilitate mass production and reduce costs.

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