CN104819660A

CN104819660A - Balance rod adjusting device for bow

Info

Publication number: CN104819660A
Application number: CN201510251182.4A
Authority: CN
Inventors: 林耀钻; 楼维军
Original assignee: Ningbo Hai Bai Seiko Machinery Manufacturing Co Ltd
Current assignee: Ningbo Hai Bai Seiko Machinery Manufacturing Co Ltd
Priority date: 2015-05-15
Filing date: 2015-05-15
Publication date: 2015-08-05

Abstract

A balance rod adjusting device for a bow comprises a balance rod and a base. The base further comprises a main body and at least one connector group. The connector group is composed of a first connector and a second connector; and the first connector and the second connector each are provided with a first interface and a second interface which are in mutually vertical distribution. The first interface of the first connector is detachably connected with the main body through a first bolt, and the opposite contact surfaces of the first interface and the main body are provided with first end face teeth meshed with each other. The first interface of the second connector is detachably connected with the second interface of the first connector through a second bolt, the opposite contact surfaces of the second connector and the first connector are also provided with second end face teeth meshed with each other, and the second interface of the second connector is detachably connected with the balance rod. Through the unscrewing of the corresponding bolts, the balance rod can rotate through 360 degrees on two planes perpendicular to each other, finally the corresponding bolts are tightened, the reliable positioning is performed through the end face teeth, and accordingly the balance rod is adjusted to the optimal state, so as to meet the use requirements.

Description

A kind of balancing pole adjusting device of bending

Technical field

The present invention relates to a kind of balancing pole adjusting device, specifically refer to a kind of balancing pole adjusting device of the bow be arranged on bent body.

Background technology

Balancing pole is also decoupling rod or stabiliser bar, and it is anterior that it is arranged on bent body, is used for absorbing and reduce arculae and shakes the energy brought, also have the effect that bent body weight increases stability simultaneously.The length of balancing pole that the bow of match is installed is all very long, hunting then shorter and smaller.

At present, this balancing pole is often directly installed in grip handle, and if Chinese patent Authorization Notice No. is CN2798025Y as shown in " laminated bow ", its one end is designed to screw rod, is plugged in the installing hole of grip handle, and uses fastening nuts.Obviously, adopt such balancing pole, once installation, the direction of this balancing pole cannot be regulated, meanwhile, when if desired increasing equilibrium quantity, then to offer multiple installing hole in grip handle, therefore process and assemble equal inconvenience, especially the direction of balancing pole can not regulate, and greatly reduces the due effect of balancing pole.

Summary of the invention

Technical problem to be solved by this invention is the present situation for prior art, provide a kind of can the balancing pole adjusting device of the bow in adjustment bar direction easily.

The present invention solves the problems of the technologies described above adopted technical scheme: a kind of balancing pole adjusting device of bending, comprise balancing pole, characterized by further comprising pedestal, this pedestal includes main body and at least one joint group, described joint group is made up of the first joint and the second joint, first, second joint described has respectively first interface and second interface of mutual vertical distribution, the first interface of this first joint to be dismantled mutually with main body by the first bolt and is connected, and is respectively equipped with intermeshing first end-tooth on the relative contact of first interface and main body; The first interface of the second joint is connected on the second interface of the first joint by the second Bolt dismantling, and intermeshing second end-tooth is also respectively equipped with on the relative contact of the second joint and the first joint, the second interface of the second joint is then dismantled mutually with described balancing pole and is connected.

As the further improvement of such scheme, described main body is also provided with the 3rd joint, 3rd joint includes head and is connected to the screw rod in head end, described screw rod is used for being connected on bent body through after the through hole in main body, described head is sleeve-like configuration, and the port design of this head becomes the screw socket be threaded mutually with described balancing pole.Set up the 3rd joint, both can be fixed on bent body by main body, and can utilize again the screw socket of head, then connect balancing pole, the such pedestal made can install more balancing pole, with the requirement of balance of satisfied difference bow.

In order to easy to operate, described head side wall also has multiple handle hole.

In above-mentioned each scheme, preferably, described joint group has two, is connected in the both ends of the surface of described main body.Such energy installs more balancing pole, and balancing pole adjusting device self just comparatively balances.

Compared with prior art, because the present invention has set up pedestal, balancing pole is connected in the main body of this pedestal by joint group, and due to first, between second joint, location can be relatively rotated between first joint and main body, therefore when needs adjustment bar, as long as unscrew respective bolt, rotate the first and/or second joint, make balancing pole in two orthogonal planes, carry out 360 ° of rotations respectively, finally tighten respective bolt, reliably located by end-tooth, and then can facilitate, change the direction of balancing pole rapidly, thus balancing pole is adjusted to optimum state, therefore the present invention more can meet instructions for use, and structure is simple, easy to adjust, and there is stronger practicality.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the embodiment of the present invention;

Fig. 2 is the schematic perspective view of pedestal in Fig. 1;

Fig. 3 is the other direction schematic diagram of Fig. 2;

Fig. 4 is the three-dimensional exploded view of Fig. 1;

Fig. 5 is the three-dimensional exploded view of pedestal;

Fig. 6 is Fig. 5 other direction schematic diagram;

Fig. 7 is the sectional view of the first joint in pedestal;

Fig. 8 is the sectional view at main body place in pedestal.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.

As shown in Figures 1 to 8, this balancing pole adjusting device comprises balancing pole 1 and pedestal 2, wherein balancing pole 1 for one end be the conventional structure of threaded shank 11.Pedestal 2 includes main body 3 and at least one joint group, and in the present embodiment, the middle part of main body 3 has through hole 31, and both ends of the surface are provided with screwed hole 32; Joint group adopts two, be connected in the both ends of the surface of main body 3, each joint group is made up of the first joint 4 and the second joint 5, first, second joint has respectively first interface and second interface of mutual vertical distribution, wherein the first interface 41 of the first joint 4 is unthreaded hole, first bolt 6 connects in the screwed hole 32 on an end face of main body 3 through first interface 41 rear thread of this first joint 4, to dismantle with main body 3 phase to make the first joint 4 and be connected, and be respectively equipped with intermeshing first end-tooth a on this first interface 41 with the relative contact of main body; Second interface 42 of this first joint is screw thread mouth.The first interface 51 of the second joint 5 is also unthreaded hole, second bolt 7 is connected on the second interface 42 of the first joint 4 through first interface 51 rear thread of the second joint 5, make the second joint 5 and first connect 4 to be also connected for dismantling, equally on the relative contact of the second joint 5 and the first joint 4, be also respectively equipped with intermeshing second end-tooth b, 52, second interface of the second joint is screw thread mouth, and it is threaded mutually with the threaded shank in balancing pole 1 phase.

In order to more balancing pole 1 can be arranged on the base 2, aforementioned body 3 is also provided with the 3rd joint 8, the screw rod 82 that 3rd joint 8 includes head 81 and is connected in head end, screw rod 82 is used for being connected on bent body through after the through hole 11 in main body, and head 81 is sleeve-like configuration in the present embodiment, the port design of this head becomes the screw socket be threaded mutually with the threaded shank of balancing pole.Conveniently operate the 3rd joint, above-mentioned head side wall also has multiple handle hole 83, and specific purpose tool is plugged in this handle hole, just can rotate the 3rd joint 8 like a cork, main body 3 is arranged on bent body simultaneously.

When needing adjustment bar direction, as long as unscrew the first bolt, rotate on the first joint to required direction, then tighten the first bolt, by the engagement of the first end-tooth, make the first joint relative to agent localization in the desired direction.Unscrew the second bolt equally, rotate the second joint on required direction, then tighten the second bolt, by the engagement of the second end-tooth, namely can by the second joint relative to the first joint location in the desired direction.Because two interfaces of first, second joint are mutually vertical respectively, therefore, are equivalent to balancing pole in two orthogonal planes, carry out 360 ° of rotations respectively, thus easy to adjust, more easily realize the adjustment in required direction.

Claims

1. a balancing pole adjusting device of bending, comprise balancing pole, characterized by further comprising pedestal, this pedestal includes main body and at least one joint group, described joint group is made up of the first joint and the second joint, first, second joint described has respectively first interface and second interface of mutual vertical distribution, the first interface of this first joint to be dismantled mutually with main body by the first bolt and is connected, and is respectively equipped with intermeshing first end-tooth on the relative contact of first interface and main body; The first interface of the second joint is connected on the second interface of the first joint by the second Bolt dismantling, and intermeshing second end-tooth is also respectively equipped with on the relative contact of the second joint and the first joint, the second interface of the second joint is then dismantled mutually with described balancing pole and is connected.

2. the balancing pole adjusting device of bow according to claim 1, it is characterized in that: described main body is also provided with the 3rd joint, 3rd joint includes head and is connected to the screw rod in head end, described screw rod is used for being connected on bent body through after the through hole in main body, described head is sleeve-like configuration, and the port design of this head becomes the screw socket be threaded mutually with described balancing pole.

3. the balancing pole adjusting device of bow according to claim 2, is characterized in that: described head side wall also has multiple handle hole.

4. the balancing pole adjusting device of the bow according to claim 1 or 2 or 3, is characterized in that: described joint group has two, is connected in the both ends of the surface of described main body.