CN203416748U

CN203416748U - Mouse trap

Info

Publication number: CN203416748U
Application number: CN201320502085.4U
Authority: CN
Inventors: 薛延勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-17
Filing date: 2013-08-17
Publication date: 2014-02-05
Anticipated expiration: 2023-08-17

Abstract

The utility model relates to a mouse trap. The mouse trap comprises a support (3), a bow (4), a string (2) and an iron arrow (5). The mouse trap is characterized in that the support (3) is a bent rod with a certain radius of curvature, the bow (4) is fixed to the two ends of the support (3), the string (2) is arranged on the bow (4), the iron arrow (5) is clamped on the string (2), a control lever (1) is connected with the support (3) through a lever suspension wire (6) arranged on the top of the support (3), the string (2) is wound on the control lever (1) and the support (3), and a design triggering line (7) is arranged at the front end of the control lever (1). The mouse trap is low in construction cost, simple in process, easy to popularize and beneficial to farmers and herdsmen, and materials can be easily and conveniently taken.

Description

Mousetrap

Technical field

The utility model belongs to mousing field, is specifically related to a kind of mousetrap .

Background technology

In forest land, (this mouse also belongs to Gansu zokor for the zokor of the underground activities such as hillside, grassland, meadow, popular name is become blind mouse, be called for short blind old), they gnaw the root system of treelet, the rhizome in crops at underground activities, herbage connects root band stem and eats up from underground leaving behind, the ground thickly dotted large mound that arches up out, and not even a blade of grass grows in every place that has a mound, very harmful to crops, young growth, grassland, meadow, a kind of mousing apparatus of simple and effective is badly in need of in rural area, pastoral area at present.

Summary of the invention

The purpose of this utility model is to provide a kind of mousetrap in order to overcome the defect of prior art, thereby efficiently solves problems of the prior art.

For realizing the technical scheme that the purpose of this utility model takes, be: a kind of mousetrap, comprise support (3), bow (4), string (2) and iron arrow (5), it is characterized in that: support (3) is for there being the knee of certain curvature radius, bow (4) is fixed on the two ends of support (3), bow (4) is provided with string (2), the upper card of string (2) has iron arrow (5), controlling lever (1) is connected with support (3) by being located at the lever messenger wire (6) at support (3) top, and with string (2), be wound around, control lever (1) front end and be provided with office's triggering line (7).

Described iron arrow (5) is pricked mouse end toe, and the other end is provided with bayonet socket (8) and the string of a hat (9), and bayonet socket (8) is for blocking string, and the string of a hat (9) prevents arrow landing from string.

The length of described iron arrow (5) is equal in length with control lever (1).

Controlling lever (1) is at least and controls 90% of lever (1) length to the distance of controlling lever (1) front end with the tie point of lever messenger wire (6).

The beneficial effects of the utility model are: cheap, technique is simple, draw materials easy, convenient, are easy to popularize, and are indebted to numerous peasants and herdsmen.Bow and arrow weight is little, easy to carry, arrow approximately 300 to four hectograms that draw a bow.One people can be with tens arrows that draw a bow to bend and catch zokor under the periphery of Shang, field, grassland, can accomplish that the busy farming season herds, catches and neglect neither.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model iron arrow schematic diagram;

In figure: 1-controls lever, 2-string, 3-support, 4-bow, 5-iron arrow, 6-lever messenger wire, 7-office triggers line, 8-bayonet socket, the 9-string of a hat.

Embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

Embodiment 1: see Fig. 1-2, a kind of mousetrap, comprise support 3, bend 4, string 2 and iron arrow 5, it is characterized in that: support 3 is for there being the knee of certain curvature radius, bend 4 two ends that are fixed on support 3, bend 4 to be provided with string 2, on string 2, card has iron arrow 5, control lever 1 and be connected with support 3 by being located at the lever messenger wire 6 at support 3 tops, and be wound around with string 2, control lever 1 front end and be provided with office's triggering line 7.

Described iron arrow 5 is pricked mouse end toe, and the other end is provided with bayonet socket 8 and the string of a hat 9, and bayonet socket 8 is for blocking string, and the string of a hat 9 prevents arrow landing from string.

The length of described iron arrow 5 is equal in length with control lever 1.

Controlling lever 1 is at least and controls 90% of lever 1 length to the distance of controlling lever 1 front end with the tie point of lever messenger wire 6.

Preparation method:

The mock of 1.5-2 centimetre of diameter, 1 to 1.2 meter of length for support, baking stretch bending on stove fire, bow is the mock of 1.5 centimetres of left and right slightly roasting stretch bending (radian is less) do the flexibility of front and back in the centre of bow on stove fire by 85-90 centimeter length, diameter, so that the impact of not bent while penetrating under arrow.String is by the goats hair in rural area, mane of livestock, hair etc. are made cotton rope certainly.Arrow is that 5-6 millimeters of diameters, the about 25-30 of length are centimetre (if the arrow of using on hillside can be grown again, approximately 40 centimetres of left and right) reinforcement rod, controlling lever is to be made by the small wood of 25-30 centimeter length, and according to the principle of lever balance, it is laborsaving that power arm is greater than resistance arm.The pulling force that the office of power arm end system triggers line only has 100-200 gram force, just can control at hole whole bow and arrow.The tension force that when bow and arrow frame is good, string produces is more than approximately 9 kilograms, and so large power only acts on tip less than on the area of 0.1 square millimeter, and visible lethality is big.

Using method:

On field or hillside, zokor is encircleed the native place that makes new advances, and with little spades, pushs hole aside.Under arrow vertically being inserted above the hole from approximately 15 centimetres, hole, then reach in hole and touch, see whether arrow inserts in the middle of; Bow is by the ground, profound vertical with iron arrow, iron arrow is stuck in profound upper, office's triggering line with a handstone gently be pressed in hole.General bow under at six to 12 in the morning, one saw once by two hours.Inventor holds gully, the field that three mousetraps have been gone around more than 30 square kilometre, local, catches and kills six or seven or eight zokors every day, and highest record is catched and killed 14 zokors for one day.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.

Claims

1. a mousetrap, comprise support (3), bow (4), string (2) and iron arrow (5), it is characterized in that: support (3) is for there being the knee of certain curvature radius, bow (4) is fixed on the two ends of support (3), bow (4) is provided with string (2), and the upper card of string (2) has iron arrow (5), controls lever (1) and is connected with support (3) by being located at the lever messenger wire (6) at support (3) top, and with string (2), be wound around, control lever (1) front end and be provided with office's triggering line (7).

2. mousetrap as claimed in claim 1, is characterized in that: described iron arrow (5) is pricked mouse end toe, and the other end is provided with bayonet socket (8) and the string of a hat (9).

3. mousetrap as claimed in claim 1 or 2, is characterized in that: the length of described iron arrow (5) is equal in length with control lever (1).

4. mousetrap as claimed in claim 1, is characterized in that: control lever (1) and be at least and control 90% of lever (1) length to the distance of controlling lever (1) front end with the tie point of lever messenger wire (6).