Utility model content
The utility model object is in order to overcome the structure of existing gyro tie rod and the shortcoming of function singleness, and a kind of new structure tie rod is provided.
In order to achieve the above object, the utility model is by the following technical solutions:
A new structure tie rod, comprises tooth bar; Also comprise tie rod shell, described tie rod shell comprises cavity; One end of described tooth bar is connected with tie rod shell; On described tie rod shell, be provided with external tooth bar insertion section;
Described external tooth bar insertion section comprises:
One tooth bar patchhole, described tooth bar patchhole is arranged on tie rod shell, and described tooth bar patchhole is communicated with described cavity; The position of the corresponding tooth bar patchhole of described tie rod shell arranges an activity perforate being communicated with cavity; And
One scotch, comprises press section and is arranged on the retainer on press section; Described scotch is hinged on tie rod shell, and described activity perforate and cavity are all on the movement locus in described retainer; Corresponding described scotch arranges one for limiting the position limiting structure of scotch activity.
As preferably, described position limiting structure is one for limiting the spacing elasticity shelf of scotch activity, and the position of the corresponding described activity perforate of described spacing elasticity shelf is arranged on the lateral wall of tie rod shell.
As preferably, described tie rod shell is also provided with the portion of launching; The described portion of launching comprises that a duct and of launching being arranged on tie rod shell launches post, described in launch post and can be arranged on and launch in duct axially and movably by elastic reset structure.
As preferably, described elastic reset structure comprises: described in launch post activity and launch duct described in running through; The described post that launches comprises inner chamber, described in launch post sidewall be provided with the spacing hole communicating with inner chamber; In the described inner chamber that launches post, be equipped with the first limited block, on described the first limited block, be fixed with osteocomma, described osteocomma run through spacing hole and be fixed on described in launch, in described inner chamber, along what launch post a spring is axially set, the inwall of the first end contact inner chamber of described spring, second end contact the first limited block of described spring.
As preferably, described in launch post end, one end one projection is set.
As preferably, described in launch the second limited block be set in duct, described in launch post corresponding the second limited block of lateral wall the first fixture block and the second fixture block are set.
As preferably, described in launch duct sidewall along what launch duct a stopper slot is axially set, described in launch post lateral wall the 3rd fixture block is set, described the 3rd fixture block snaps in described stopper slot.
As preferably, the lateral wall of described tie rod shell is provided with a recessed dish, and the sidewall of described recessed dish is provided with and skids off mouth.
As preferably, described tie rod shell is provided with and grasps hole.
As preferably, a side of described tooth bar is provided with sliding tray.
Compared with prior art, the utlity model has following beneficial effect:
By tooth bar and external tooth bar insertion section are set on tie rod shell, new structure tie rod is increased than the function of existing gyro tie rod, the portion of launching being further provided with, recessed dish and projection, the function of tie rod is further increased, greatly improve availability and the practicality of new structure tie rod, improved the interest of gyration.Insert for another tooth bar external tooth bar insertion section, makes two gyros movable on two close tooth bars, and new gyro playing method is provided.The portion of launching increases by a thrust for the gyro to rotation, makes screw thread be exceedingly fast and advance in rotation.Even if recessed dish gyro can rotate on new structure tie rod.Projection allows the player can manual mobile gyro.
The specific embodiment
Now the utility model is described in further detail with specific embodiment by reference to the accompanying drawings.
As shown in Figures 1 to 5, be a kind of new structure tie rod described in the utility model, this new structure tie rod is a Multifunction gyroscope tie rod.
Described new structure tie rod mainly comprises a tooth bar 2 and a tie rod shell 1, and one end of tooth bar 2 is connected with tie rod shell 1.One side of tooth bar 2 (dorsal surface that refers to the flank of tooth 22 of tooth bar 2) is provided with sliding tray 21; Tie rod shell 1 comprises and is located at its inner cavity, and tie rod shell 1 is provided with and grasps hole 14.
On tie rod shell 1, be provided with external tooth bar insertion section, launch portion and recessed dish 13.
External tooth bar insertion section comprises:
One tooth bar patchhole 111, tooth bar patchhole 111 is arranged on tie rod shell 1, and tooth bar patchhole 111 is located at the side of tooth bar 2 installation sites; Tooth bar patchhole 111 is communicated with cavity.The position of the corresponding tooth bar patchhole 111 of tie rod shell 1 arranges an activity perforate 113 being communicated with cavity, and activity perforate 113 is (on the not ipsilateral in tie rod shell 1) on the opposite side different from tooth bar patchhole 111 side of living in.And
One scotch 112, scotch 112 comprises press section 1122 and is arranged on the retainer 1121 on press section 1122, and press section 1122 is strip, and retainer 1121 is triangle body shape.Scotch 112 is hinged on tie rod shell 1, and activity perforate 113 and cavity be all on the movement locus in retainer 1121, retainer 1121 can be freely in rotary course by activity perforate 113 and free in and out cavity; Under the state that does not have tooth bar 2 to insert, retainer 1121 is in cavity.The spacing elasticity shelf 114 of one restriction scotch 112 activities is set on the lateral wall of tie rod shell 1, and the position of the corresponding activity perforate 113 of spacing elasticity shelf 114 arranges, and it is over against activity perforate 113.Spacing elasticity shelf 114 is the position limiting structure of a restriction scotch activity.
The portion of launching comprises:
One is arranged on and launches duct 120 on tie rod shell 1; And
One launches post 121, launches post 121 activities and runs through and launch duct 120; Launch post 121 and comprise inner chamber, the sidewall that launches post 121 is provided with the spacing hole communicating with inner chamber.Launch in the inner chamber of post 121 and be equipped with on the first limited block 122, the first limited blocks 122 and be fixed with osteocomma, during osteocomma runs through spacing hole and is fixed on and launches; The remaining space of spacing hole is axially done relative motion for osteocomma along what launch post, when launching post, is launching while moving in duct 120, and osteocomma moves in spacing hole.In inner chamber, along what launch post 121 a spring 123, the inwall of the first end contact inner chamber of spring 123, second end contact the first limited block 122 of spring 123 be axially set.The end, one end of launching post 121 arranges a projection 127.Launch on post 121, to be provided with to launch and draw position 1211, pull while launching post 121, hand-held launching drawn position 1211.
Launch the second limited block 125 is set in duct 120, the first fixture block 124 is set corresponding the second limited block 125 of lateral wall that launches post 121 and the second fixture block 128, the second limited blocks 125 form launching spacing that post 121 moves with the first fixture block 124 and the second fixture block 128.The sidewall that launches duct 120 axially arranges a stopper slot 126 along what launch duct 120, and the lateral wall that launches post 121 arranges the 3rd fixture block 129, the three fixture blocks 129 and snaps in stopper slot 126.
Recessed dish 13 is located at the lateral wall of tie rod shell 1, and the sidewall of recessed dish 13 is provided with and skids off mouth.
Application of the present utility model and principle:
The utility model coordinates gyro 3 to have multiple application mode:
1, as shown in Fig. 5 and Fig. 9, take out two new structure tie rods described in the utility model, respectively new structure tie rod tooth bar 2 free ends are separately inserted to the other side's tooth bar patchhole 111; After insertion, the sliding tray 21 on two tooth bars 2 is in the same side; Then respectively two gyros 3 are placed on sliding tray 21, can carry out the fight of two gyros 3.Be illustrated in figure 5 the concrete structure that an external tooth bar 2 inserts tooth bar patchhole 111, in figure, A is another tooth bar.An independent new structure tie rod described in the utility model is placed gyro 3 on sliding tray 21, and gyro 3 also can rotate thereon and slide.
This process relates to principle: the free end of tooth bar 2 inserts in the process of tooth bar patchhole 111, and the end of tooth bar 2 promotes retainer 1121 makes whole scotch 112 rotations and retainer 1121 to rising; When tooth bar 2 is inserted into, be applicable to stopping behind position, now retainer 1121 snaps in wherein between two teeth of tooth bar 2, thus locking tooth bar 2.When needs take out tooth bar 2, only need to depress press section 1122 (direction of B shown in Fig. 5 is the direction of pressing), then drive retainer 1121 to rise, thereby retainer 1121 no longer snap in tooth bar 2, now can take out tooth bar 2.Wherein, the position-limiting action of 114 pairs of scotch of spacing elasticity shelf is effective and flexible: on the one hand, when retainer 1121 rises, due to the barrier effect of spacing elasticity shelf 114, can stop the rising of retainer, avoid retainer to move to high position; On the other hand, the reasons such as size because of tooth bar, when promoting tooth bar, make the position that scotch rises could promote smoothly higher than 114 extreme position of spacing elasticity shelf, now scotch can be given 114 1 active forces of spacing elasticity shelf, because spacing elasticity shelf 114 has elastic force, so spacing elasticity shelf 114 can be instead by jack-up, spacing like this elasticity shelf 114 can not hinder because of spacing scotch the propelling of tooth bar yet.
2, as shown in Fig. 7 to Fig. 8, gyro 3 is placed on to the leading section that launches post 121, then will launch post 121 and pull back (direction of C shown in Fig. 7 is direction backward); After loosing one's grip, launch post 121 and reset forward, now promote gyro 3, gyro 3 can obtain a thrust, in rotation, moves forward.
This process relates to principle: will launch post 121 and pull back, now in the inside of launching post 121, spring 123 is compressed under the common extruding of the first limited block 122 and interior cavity wall, and spring 123 has potential energy; After loosing one's grip, spring 123 resets and makes to launch post 121 resets, launches post 121 and travels forward.Pull in the process of launching post 121, the second fixture block 128 is withstood while moving to the second limited block 125, launches post 121 stop motions; In launching the process of post 121 resets, the first fixture block 124 is withstood while moving to the second limited block 125, launches post 121 stop motions.When launching post 121 motion, the 3rd fixture block 129 is made sliding motion in stopper slot 126, has also limited the motion of launching post 121.
3, as shown in figure 11, gyro 3 is placed on the recessed dish 13 of tie rod shell 1, gyro 3 can rotate in recessed dish 13; When needs are transferred to gyro on other stage property, only need allow gyro skid off in skidding off mouth.
4, as shown in figure 10, the projection 127 launching on post 121 is inserted in the gyro 3 that is provided with configuration insertion position, i.e. gyro in movable rotary 3; Or the gyro in rotation is mentioned and left plane
5, as shown in Figure 1, a kind of conventional application mode of new structure tie rod described in the utility model, is used as common tie rod.
The effect of part-structure:
External tooth bar insertion section: insert for another tooth bar 2, can realize new a kind of gyro 3 fight modes after all putting gyro 3 on two tooth bars 2.
Spacing elasticity shelf 114: after scotch 112 is promoted to rise by tooth bar, because spacing elasticity shelf 114 is directly over activity perforate 113, just the ascensional range of scotch 112 has been done to restriction.
The second limited block 125 and the first fixture block 124 and the second fixture block 128: position-limiting action.
Stopper slot 126 and the 3rd fixture block 129: position-limiting action.
Grasp hole 14: facilitate the hand-held new structure tie rod of player.
Sliding tray 21: rotate in the above for gyro 3.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and change.