Novel catapult of high practicality
Technical Field
The utility model relates to a catapult field specifically is a novel catapult of high practicality.
Background
Slingshots are a cold weapon or game tool. The catapult is generally made of branches of trees and is in a Y shape, two ends of the catapult are tied with rubber bands, the middle section of each rubber band is tied with a leather block wrapped with pellets, the power depends on the tension of the rubber bands, the larger the tension of the rubber bands is, the higher the power of the catapult is, the catapult can be divided into a sheet catapult and a rubber band catapult according to a launching mechanism, the sheet catapult has the most original bow-shaped catapult and a catapult crossbow, the rubber band type catapult can be divided into a traditional catapult and a modern catapult, the division principle is completely divided according to the existence of an aiming tool and a wrist support labor-saving device, for example, the wood catapult without the aiming tool and a steel wire catapult belong to the traditional catapult, and the division principle of the traditional catapult with the aiming tool by wire cutting or casting is strictly speaking to the modern bow category.
However, the existing slingshot has the following disadvantages:
1. the modeling is simple and unsophisticated, the material is single, the practicability is poor, and different consumers cannot be attracted.
2. The grip is not convenient and stable enough, and the shooting precision is easily influenced when shooting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel catapult of high practicality to solve traditional catapult material singleness, the practicality is relatively poor, can't attract different consumers, and the installation to the rubber band is convenient fastening inadequately, influences the elasticity of rubber band, grips simultaneously and is convenient stable inadequately, influences the problem of shooting precision easily when the shooting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high practicality's catapult, comprises a main body, the main part roughly is the design of Y style of calligraphy, the main part includes catapult frame and catapult portion of gripping, the catapult frame is the design of V style of calligraphy, the catapult frame is provided with first connecting hole and second connecting hole, first connecting hole and second connecting hole set up respectively in the left and right sides top of catapult frame, the bottom of catapult frame and the top of catapult portion of gripping can be connected as an organic whole, also can be thread fixed connection, first connecting hole below and second connecting hole below are when using the top of catapult portion of gripping to be the tie point, and contained angle between the two is 110 and additionally 130, catapult frame and catapult portion of gripping all can adopt titanium alloy material to make or the plastics material to make, and same material is selected to catapult frame material and catapult portion of gripping material when the preparation.
Preferably, when the slingshot holding part is made of a titanium alloy material, the middle positions of the front vertical direction and the back vertical direction of the slingshot holding part are respectively provided with a first elongated groove, the two sides of the slingshot holding part are provided with a plurality of second grooves at equal inclination angles, the depth of the first groove and the depth of the second groove are 0.3-0.5cm, and the stability of an adult when the slingshot made of the titanium alloy material is used is improved.
Preferably, when the slingshot frame and the slingshot holding part are made of plastic materials, the outer shapes of two sides of the main body consisting of the slingshot frame and the slingshot holding part are wavy, the whole body conforms to the ergonomic holding mode, the attractiveness and playability of the slingshot made of the plastic materials are improved, and children consumers are attracted to purchase the slingshot.
Preferably, the slingshot portion of gripping has a plurality of first through-holes and a second through-hole that run through its tow sides vertically to design, and is a plurality of the shape of first through-hole is the same, the second through-hole is greater than first through-hole, first through-hole and second through-hole are including but not limited to square, circular, rhombus and trapezoidal for further improve its aesthetic property of the slingshot that adopts the plastics material to make, and reduced its self weight and cost of manufacture, the children of being convenient for more play.
Preferably, when the top end of the slingshot holding part is used as a connecting point, the included angle between the first connecting hole and the second connecting hole is 120 degrees, so that the elasticity of the slingshot is not influenced while the slingshot is more in accordance with the ergonomic design.
Preferably, when the slingshot frame and the slingshot holding part are in threaded connection, the bottom end of the slingshot frame is provided with a threaded connection hole, and the top end of the slingshot holding part is provided with a threaded connection column, so that the practicability of the slingshot is further improved, and consumers are attracted.
The utility model provides a novel catapult of high practicality possesses following beneficial effect:
(1) the utility model divides the slingshot into the slingshot frame and the slingshot holding part, and can be made of titanium alloy material or plastic material, and can be made into various shapes according to different materials of consumers, so that adults can choose the slingshot made of titanium alloy material to catch small animals, such as birds, small fish, and children can choose the slingshot made of plastic material to play as a toy, thereby greatly improving the practicability of the slingshot, and simultaneously, when the slingshot is made of plastic material, the first connecting hole and the second connecting hole can be designed into mutually opposite fish mouth shapes, thereby improving the aesthetic property of the slingshot, further attracting children consumers, and the plurality of first through holes and the second through holes are arranged on the plastic slingshot holding part, thereby reducing the manufacturing cost of the slingshot while reducing the weight of the slingshot, is more convenient for children to play.
(2) The utility model discloses when the portion of gripping at the catapult adopts titanium alloy material to make, be provided with first recess through the tow sides at the portion of gripping of catapult, and be provided with a plurality of second recesses in the both sides of the portion of gripping of catapult, and the degree of depth of first recess and second recess is 0.3-0.5cm, make when adult uses this catapult, can improve its stability of gripping when gripping the portion of gripping of catapult through first recess and second recess, thereby improved its shooting precision when using the catapult, improved the practicality of adult when using the catapult then.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a position diagram of the threaded connection hole of the present invention;
FIG. 3 is a position diagram of the threaded connection post of the present invention;
fig. 4 is an enlarged view of the threaded connection hole at a in fig. 2.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a novel slingshot with high practicability comprises a main body 1, wherein the main body 1 is roughly in a Y-shaped design, the main body 1 comprises a slingshot frame 11 and a slingshot holding part 12, the slingshot frame 11 is designed in a V shape, the slingshot frame 11 is provided with a first coupling hole 111A and a second coupling hole 111B, the first connection hole 111A and the second connection hole 111B are respectively provided at the top ends of the left and right sides of the slingshot frame 11, the bottom end of the slingshot frame 11 and the top end of the slingshot holding part 12 can be connected integrally or fixedly connected by screw threads, when the top end of the slingshot holding part 12 is used as a connecting point, the included angle between the lower part of the first connecting hole 111A and the lower part of the second connecting hole 111B is 110-130 degrees, the slingshot frame 11 and the slingshot holding part 12 can be made of titanium alloy materials or plastic materials, the material of the slingshot frame 11 and the material of the slingshot holding part 12 are the same material when manufacturing.
When the slingshot holding part 12 is made of titanium alloy materials, the middle positions of the positive and negative vertical directions of the slingshot holding part 12 are respectively provided with a strip-shaped first groove 121, the two sides of the slingshot holding part 12 are respectively provided with a plurality of second grooves 122 at oblique angles, and the recessed depths of the first grooves 121 and the second grooves 122 are 0.3-0.5cm, so that the friction force between a user and the slingshot holding part 12 when the user holds the slingshot is improved, the stability of the user holding the slingshot is improved, and the shooting accuracy of the user is improved; when the slingshot frame 11 and the slingshot holding part 12 are made of plastic materials, the outer shapes of two sides of the main body 1 consisting of the slingshot frame 11 and the slingshot holding part 12 are wavy, and the whole body conforms to the ergonomic holding mode, so that the attractiveness of the whole slingshot is improved while the user holding the slingshot holding part 12 is not influenced, and the attraction of consumers is improved; the slingshot holding part 12 is longitudinally designed with a plurality of first through holes 123 and a second through hole 124 penetrating through the front and back surfaces of the slingshot holding part, the shapes of the plurality of first through holes 123 are the same, the second through hole 124 is larger than that of the first through hole 123, the first through holes 123 and the second through holes 124 are square, round, diamond and trapezoidal, and the overall aesthetic property of the slingshot holding part is further improved by designing the first connecting holes 111A and the second connecting holes 111B into novel shapes, so that the slingshot holding part is attractive to consumers; when the top ends of the slingshot holding parts 12 are used as connecting points below the first connecting holes 111A and the second connecting holes 111B, the included angle between the first connecting holes 111A and the second connecting holes 111B is 120 degrees, so that the slingshot is not influenced by sufficient clearance between the first connecting holes 111A and the second connecting holes 111B while the ergonomic design is more met; when the slingshot frame 11 and the slingshot holding part 12 are connected by screw threads, the bottom end of the slingshot frame 11 is provided with a screw thread connecting hole 112, and the top end of the slingshot holding part 12 is provided with a screw thread connecting column 125, so that the slingshot frame 11 and the slingshot holding part 12 can be detached, and the practicability is further improved.
The working principle is as follows: when the slingshot is made of the titanium alloy material, the slingshot can be made of the plastic material or the titanium alloy material, when the slingshot is made of the plastic material, the first connecting hole 111A and the second connecting hole 111B at the upper ends of the left side and the right side of the slingshot frame 11 are designed into the shape of fish mouths, so that the appearance aesthetic property is improved, the slingshot holding part 12 is provided with a plurality of first through holes 123 and second through holes 124, so that the manufacturing cost of the slingshot is reduced while the weight of the slingshot is reduced, the slingshot is convenient for children to play, when the slingshot frame 11 and the slingshot holding part 12 are combined, the slingshot frame is designed into irregular waves conforming to the human engineering, the aesthetic property is further improved, and the aim of attracting children consumers is achieved, and the depth of the first groove 121 and the second groove 122 is 0.3-0.5cm, so that when an adult uses the slingshot, the friction between a user and the slingshot holding part 12 when the user holds the slingshot is improved, the stability of the user when the user holds the slingshot is improved, the shooting precision of the user when the user uses the slingshot is improved, and the practicability of the adult when the adult uses the slingshot is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.