CN209857753U - Novel distance adjusting mechanism around catapult bow - Google Patents

Abstract

The utility model discloses a novel roll adjustment mechanism around catapult bow, adjust the body around including, the bayonet socket is seted up to the first half section of front and back regulation body, and the well horizontal hole that vertically link up around roll adjustment rectangular hole and transversely link up is seted up to the second half section, the mutual intercommunication in front and back roll adjustment rectangular hole and well horizontal hole. The first longitudinal thread pore plate is installed at the foremost end of the middle transverse bar hole, the left and right distance adjusting mechanism fixing screws are installed in the central thread holes of the first longitudinal thread pore plate, the left and right distance adjusting mechanisms are installed in clamping openings of the front and back adjusting body, and the left and right distance adjusting mechanism fixing screws fix the left and right distance adjusting mechanisms on the front and back adjusting body. And a first transverse threaded pore plate is also arranged in the middle transverse strip hole. The utility model discloses the fore-and-aft distance of regulation bow and catapult hand (hold) that can be convenient, fine while fixed catapult handle and bow have nimble fine setting moreover, fixed characteristics such as firm.

Description

Novel distance adjusting mechanism around catapult bow

Technical Field

The utility model relates to a catapult, specifically speaking are novel roll adjustment mechanism around catapult bow.

Background

At present, slingshots on the market are mostly integrated heads and can only be adjusted at the leather pressing position, and the front-back distance of the heads cannot be adjusted. The distance cannot be adjusted back and forth as required by the user.

Application No.: 201620219713.1 discloses a catapult gun with adjustable shooting range, which comprises a gun body, a main gun rod, a handle and a gun stock are arranged on the gun body, a distributor is arranged on the main gun rod, and a trigger mechanism is arranged on the distributor; a telescopic gun rod is movably mounted at the front end of the main gun rod, a front door is mounted at the front end of the telescopic gun rod, an elastic piece is mounted on the front door, and a bullet pocket is mounted on the elastic piece; a plurality of clamping grooves are formed in the main gun rod at equal intervals, clamping pieces are mounted on the telescopic gun rod, and the clamping grooves are movably clamped with the clamping pieces; the telescopic sighting device is characterized in that reinforcing blocks are adjacently installed on a main gun rod at the rear end of the distributor, grooves are formed in the reinforcing blocks, and telescopic sighting devices are installed in the grooves. The utility model discloses a catapult rifle of adjustable range, through the flexible regulation of flexible barral of a gun, can increase or reduce the qianmen and spill the distance between the ware to adjust the range and the power of catapult rifle.

Application No.: 201620279494.6 relates to a sports article, in particular to a pitching deflection type variable force slingshot. Including the handle and install the bow body in the handle upper end, be provided with the rubber band on the bow body, the centre of rubber band is provided with the bullet pocket, but the upper end of the bow body is provided with the support that every single move deflected, have the hinge of vertical setting on the support, install the turning arm on the hinge, the turning arm has two fixed connection and is the armed lever of acute angle, and on one of them armed lever was connected to the support in hinge the place ahead through elastic stretching spare, the rubber band was connected to another armed lever. The slingshot adopts the connecting lever to adjust the moment of the rubber band, and has compact structure and strong control performance; the bow body rotating horizontally is beneficial to keeping the bow body vertical to the aiming line and balancing the elasticity of rubber bands on two sides of the bullet pocket, and the shooting accuracy is improved.

Technical scheme and the technical problem that will solve and the beneficial effect who produces of above disclosure technique all with the utility model discloses inequality, to the utility model discloses more technical characteristics and the technical problem and the beneficial effect that will solve all do not have the technological inspiration in the above technical document that discloses.

Disclosure of Invention

An object of the utility model is to provide a novel roll adjustment mechanism around catapult bow, the front and back distance of regulation bow and catapult hand (hold) that can be convenient, fine while fixed catapult handle and bow have nimble fine setting, characteristics such as fixed firm moreover.

In order to achieve the purpose, the utility model discloses a following technical scheme, a novel roll adjustment mechanism around catapult bow, including the fore-and-aft regulation body, the bayonet socket is seted up to the fore-and-aft regulation body first section, and the back half is seted up the longitudinal through around roll adjustment rectangular hole and the well horizontal hole that transversely link up, the longitudinal through roll adjustment rectangular hole and well horizontal hole communicate each other.

The first longitudinal thread pore plate is installed at the foremost end of the middle transverse bar hole, the left and right distance adjusting mechanism fixing screws are installed in the central thread holes of the first longitudinal thread pore plate, the left and right distance adjusting mechanisms are installed in clamping openings of the front and back adjusting body, and the left and right distance adjusting mechanism fixing screws fix the left and right distance adjusting mechanisms on the front and back adjusting body.

The middle transverse bar hole is internally provided with a first transverse threaded hole plate, the countersunk head screw is arranged in a central threaded hole of the first transverse threaded hole plate, the upper end of the slingshot handle is provided with a front and back distance adjusting mechanism mounting groove, the front and back distance adjusting mechanisms are arranged in the mounting groove, the countersunk head screw passes through a counter bore formed in the slingshot handle and a front and back distance adjusting strip hole, and the front and back distance adjusting mechanisms are fixed on the slingshot handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

the distance between the bow and the slingshot handle can be conveniently adjusted, the slingshot handle and the bow can be well fixed simultaneously, and the device has the characteristics of flexible fine adjustment, firm fixation and the like.

Drawings

Fig. 1 is a schematic view of the present invention mounted on a slingshot handle;

FIG. 2 is a cross-sectional view E-E of FIG. 1;

FIG. 3 is a sectional view of FIG. 2 in a state where the right and left distance adjusting mechanisms are mounted;

FIG. 4 is a sectional view showing an installation state of the front-rear adjusting mechanism of FIG. 2;

fig. 5 is a schematic top view of a novel slingshot bow front and back distance adjusting mechanism of the present invention;

FIG. 6 is a top view of the left and right pitch mechanism;

FIG. 7 is a schematic structural view of the present invention after distance adjustment;

FIG. 8 is a schematic view of the left bow sawtooth adjusting beam and the left bow in an integrated structure;

FIG. 9 is a schematic front view of the left and right distance adjusting mechanism;

fig. 10 is a rear view of the right-left pitch control mechanism.

The labels in the figure are: the left bow 9, the right bow 10, the left and right distance adjusting mechanism fixing screw 12, the left bow sawtooth adjusting beam 13, the right bow sawtooth adjusting beam 14, the front and back adjusting mechanism 28, the catapult handle 29, the front and back adjusting body 30, the first longitudinal thread hole plate 31, the countersunk head screw 32, the front and back distance adjusting strip hole 33, the middle cross bar hole 34 and the first transverse thread hole plate 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 10, a novel front and rear distance adjusting mechanism for a slingshot bow comprises a front and rear adjusting body 30, wherein a bayonet is arranged at the front half section of the front and rear adjusting body, a longitudinally through front and rear distance adjusting strip hole 33 and a transversely through middle transverse strip hole 34 are arranged at the rear half section of the front and rear adjusting body, and the front and rear distance adjusting strip hole and the middle transverse strip hole are communicated with each other.

The foremost end of the middle transverse bar hole is provided with a first longitudinal thread hole plate 31, the left and right distance adjusting mechanism fixing screws are arranged in the central thread holes of the first longitudinal thread hole plate, the left and right distance adjusting mechanisms are arranged in the clamping openings of the front and back adjusting bodies, and the left and right distance adjusting mechanism fixing screws fix the left and right distance adjusting mechanisms on the front and back adjusting bodies.

The middle transverse bar hole is internally provided with a first transverse threaded hole plate 35, a countersunk screw is arranged in a central threaded hole of the first transverse threaded hole plate, the upper end of the slingshot handle is provided with a front and back distance adjusting mechanism mounting groove, the front and back distance adjusting mechanisms are arranged in the mounting groove, the countersunk screw 32 penetrates through a counter bore formed in the slingshot handle and a front and back distance adjusting elongated hole, and the front and back distance adjusting mechanisms are fixed on the slingshot handle.

Left and right bow distance adjusting mechanism comprises a left bow sawtooth adjusting beam 13 and a right bow sawtooth adjusting beam 14, wherein the left bow sawtooth adjusting beam and the right bow sawtooth adjusting beam are all provided with a front and back through adjusting beam long strip hole, the front side surface of the left bow sawtooth adjusting beam is provided with a front tooth surface, and a left and right distance adjusting mechanism fixing screw 12 is passed in the adjusting beam long strip hole after the two adjusting beams are buckled with each other.

The roof beam formula structure as an organic whole is adjusted with left bow sawtooth to 9 right-hand members on the left side bow, and roof beam formula structure as an organic whole is adjusted with right bow sawtooth to 10 left ends on the right side bow.

The left and right pitch adjusting mechanism fixing screws fix the two adjusting beams with the tooth surfaces fastened on the front and rear pitch adjusting mechanisms 28, and the front and rear pitch adjusting mechanisms 28 are fixed on the slingshot handle 29 by screws.

The tooth surface buckling contact surface is selected to achieve the purpose of adjusting the distance between the left bow head and the right bow head at the left-right fixed tooth pitch, or adjusting the size of a bow door between the two bow heads, and the left-right distance adjusting mechanism not only can adjust the distance, but also can not position the tooth surface, and can not slide or loosen left and right. The left and right distance adjusting mechanism is fixed on the front and back adjusting mechanism through screws, and the front and back adjusting mechanism is fixed at the upper end part of the slingshot handle through screws. The front and back adjusting mechanism is also provided with a front and back adjusting strip hole, and the upper end of the slingshot handle is provided with a screw hole for installing an adjusting screw.

In the description of the present invention, it should be understood that the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

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.

Claims (3)

1. The utility model provides a novel roll adjustment mechanism around catapult bow, a serial communication port, including the fore-and-aft regulation body, the bayonet socket is seted up to the fore-and-aft regulation body first section, and the well horizontal hole that vertically link up and the fore-and-aft roll adjustment rectangular hole and transversely link up is seted up to the latter half, the fore-and-aft roll adjustment rectangular hole and well horizontal hole communicate each other.

2. The novel pantograph bow front-back distance adjusting mechanism according to claim 1, wherein the foremost end of the middle cross bar hole is provided with a first longitudinal thread hole plate, the left-right distance adjusting mechanism fixing screw is arranged in a central thread hole of the first longitudinal thread hole plate, the left-right distance adjusting mechanism is arranged in a clamping hole of the front-back adjusting body, and the left-right distance adjusting mechanism fixing screw fixes the left-right distance adjusting mechanism on the front-back adjusting body.

3. The novel slingshot bow front and back distance adjusting mechanism is characterized in that a first transverse threaded hole plate is further mounted in the middle transverse strip hole, a counter screw is mounted in a central threaded hole of the first transverse threaded hole plate, a front and back distance adjusting mechanism mounting groove is formed in the upper end of a slingshot handle, the front and back distance adjusting mechanism is mounted in the mounting groove, the counter screw penetrates through a counter bore formed in the slingshot handle and a front and back distance adjusting strip hole, and the front and back distance adjusting mechanism is fixed on the slingshot handle.