CN2385756Y - Movable pile limb for forming wooden dummy - Google Patents

Abstract

The utility model relates to a movable pile limb for constituting wooden dummy. The pile-type belt is composed of a shroud ring capable of being bound on any column body and pile limbs arranged at the middle section of the shroud ring, wherein the shroud ring is provided with a main belt body formed by hinging a plurality of arc plates and adjustable primary and secondary belt buckles connected to the two ends of the main belt body, the middle section of the shroud ring is provided with a double-layer arc plate, and the pile limbs are fixed on the shroud ring through the double-layer arc plate. The utility model discloses can utilize arbitrary cylinder as the pile body, fix the stake limb on "pile body" through the shroud ring, train the back, can dismantle and take away, avoid the use of wooden dummy to receive the restriction in place.

Description

Be used to constitute the movable stake limb of person stub pile prepared from wood

The utility model is a kind of athletic training equipment.Specifically, it is a kind of movable stake limb that is used to constitute person stub pile prepared from wood.

In prior art, generally the person stub pile prepared from wood of Shi Yonging as shown in figure 10, it is made up of cylindricality pile body 20, two upper pile arms 21, a king-pile arm 22 and a spud leg 23, has the through hole that stake arm and spud leg are installed on the pile body, described stake arm and spud leg insert in the through hole, and fix by chock or dowel.Wherein pile body is embedded in be called " dead stake " on the ground, be called " stake of living " that pile body is sling and, no matter be " dead stake " or " stake of living ", the pile body of this person stub pile prepared from wood all is a fixing integral body, can not split, this just makes it must be installed in a fixed place, and can not at will move and carry, thereby has limited the generally use of person stub pile prepared from wood.In addition, stake arm and the spud leg of this person stub pile prepared from wood all are integral structures also, do not have the bending change function in joint, make that the stake limb is too inflexible and stiff, and section's purpose is trained can not to carry out pushing hands, arrest etc.

Main purpose of the present utility model is the shortcoming of generally using at existing person stub pile prepared from wood inconvenience, a kind of portable movable stake limb that is used to constitute person stub pile prepared from wood is provided, make it can utilize any one existing cylinder to constitute person stub pile prepared from wood as pile body, in addition, the stake limbs are improved, make it have the function that arthrogryposis changes.

For achieving the above object, solution of the present utility model is as follows: it is made up of with a stake limb that is installed in this shroud stage casing a shroud that can be bundled on any cylinder; The adjustable sub master tape that described shroud has a master tape body that is made of a plurality of arc plates hinge connection and is connected master tape body two ends is buckled and is formed; Be provided with two-layer equation arc plate in described shroud stage casing, described stake limb is fixed on the shroud by two-layer equation arc plate.

By above-mentioned solution as can be seen, the utility model can utilize any one cylinder as: timber, trees, electric pole etc. are fixed on the stake limb on " pile body " by shroud as pile body, after having trained, can unload down and take away.Like this, be subjected to the restriction in place, make the use of person stub pile prepared from wood more general and more convenient, simultaneously, saved pile body, also can save timber, reduce the cost of person stub pile prepared from wood with regard to the use of having avoided person stub pile prepared from wood.

Describe structure of the present utility model in detail according to embodiment below.

Fig. 1, overall structure schematic diagram of the present utility model.

The structural representation of Fig. 2, adjustable sub box.

The vertical view of Fig. 3, son button.

The right view of Fig. 4, paliform groove arc plate.

The buckling state schematic diagram of Fig. 5, adjustable sub box.

The connecting structure schematic diagram of Fig. 6, stake limb connector and shroud.

Fig. 7, stake limb articulation structure schematic diagram.

Fig. 8, stake arm configuration schematic diagram.

Fig. 9, pile leg structure schematic diagram.

The structural representation of Figure 10, existing person stub pile prepared from wood.

Referring to Fig. 1, the master tape body of described shroud 1 is made of a plurality of arc plate 1a hinge connection, is provided with adjustable sub box 1b in two terminations of master tape body, this double buckle can to shroud 1 enclose the suitable adjustment of progress row, make it can be suitable for " pile body " of different thicknesses.In order to make shroud 1 more firm with contacting of " pile body ", can be provided with the antiskid elastic material in the inboard of described shroud 1, as: inner face has the rubber blanket of anti-skidding projection or twill etc.If need to install two upper pile arms 9 on the shroud 1, section is provided with two the double-deck arc plate of triangle as shown in FIG. 1c, 1d respectively therein.Adopt installed surface that the double-deck arc plate of this triangle can guarantee two upper pile arms substantially at grade, make shroud 1 tie up to " pile body " when going up, two stake arms 9 stretch out forward according to designed angle fork.If only need on the shroud to install a stake limb as: when king-pile arm or spud leg, a trapezoidal or rectangular double-layer arc plate 5 as shown in Figure 6 can be set at the middle part of shroud 1.

Referring to Fig. 6, described stake limb can be installed on the two-layer equation arc plate by stake limb connector 6, and this limb connector 6 horizontal penetration from the vertical mounting surface of two-layer equation arc plate is inserted and connected firmly on two-layer equation arc plate.Described stake limb connector 6 is equivalent to the shoulder bone or the hipbone of a limb, and stake arm or spud leg can link by shoulder joint spring or hip joint spring and this connector 6.

Referring to Fig. 8,9, in order to make a limb have the function that the joint changes, on described stake arm 9 and spud leg 10, be provided with spring-loaded joint 7,8, like this, training such as just can carry out pushing hands, arrest in addition, has increased footing on the spud leg, can carry out the training of pin, thereby the training area of person stub pile prepared from wood is enlarged pin.

Referring to Fig. 7, structure is as shown in FIG. adopted in the connection of described spring-loaded joint and stake limb bone, on stake limb bone 9a and 9b, be provided with helical spring groove 9aa and 9ba, the two ends of described spring-loaded joint 7 screw in respectively among helical spring groove 9aa and the 9ba, and then stake limb bone 9a links by spring-loaded joint 7 with 9b and is in the same place.

Referring to Fig. 2, the child button that the adjustable sub master tape that this example adopted is smashed constitutes (as shown in Figure 3) by a two ends buckle bar shaped arc plate 12; Its box is made of a plurality of paliform groove arc plate 13 hinge connection.Referring to Fig. 4, described paliform groove arc plate 13 by arc plate 13a, connect firmly at stick 13b, the 13c of arc plate upper/lower terminal and the rack stake 13d that is located between the upper and lower stick and constitute.Again referring to Fig. 2, blank for rack stake is not had in each paliform groove arc plate hinge connection part, also correspondingly on hingle shaft be provided with a rack stake 15.When this double buckle fastened, the some grid that should be earlier the left hook 12a of child button be caught on the box blocked bar, and then were to turn over 180 ° on son button on the axle with left hook, and will press under the right hook 12b, made it catch on another corresponding rack stake, and buckling state as shown in Figure 5.

Referring to Fig. 5, this double buckle can by adjust the left hook 12a of son button on box diverse location and shroud length is adjusted.If " pile body " is thinner, when this double buckle fastens, the arc plate of its son button one side just may be overlapping with box, therefore, the width of this side arc plate is slightly less than opposite side, and matches with the groove width of paliform groove arc plate 13, like this, with paliform groove arc plate 13 when overlapping, this arc plate just can the groove of embedded groove arc plate 13 in, the intensity when being used to strengthen this double buckle and fastening.If " pile body " is thicker, the arc plate of son button one side and the box segment distance of being separated by, this segment distance joins by soft chain 14, and this soft chain can play the regulating action of " pile body " irregular circularity.

Claims (5)

1, a kind of movable stake limb that is used to constitute person stub pile prepared from wood is characterized in that:

A, it can be bundled in the shroud (1) on any cylinder by one and be installed in this shroud stage casing the stake limb (9) form;

The adjustable sub master tape that b, described shroud have a master tape body that is made of a plurality of arc plates (1a) hinge connection and be connected master tape body two ends is buckled (1b) and is formed;

C, be provided with two-layer equation arc plate (1c), (1d) in described shroud stage casing, described stake limb (9) is fixed on the shroud (1) by two-layer equation arc plate (1c), (1d).

2, movable stake limb as claimed in claim 1, it is characterized in that: described stake limb (9), (10) are provided with spring-loaded joint (7), (8).

3, movable stake limb as claimed in claim 1 or 2, it is characterized in that: the child button of described adjustable sub master tape button is made of a two ends buckle bar shaped arc plate (12), its box is made of a plurality of paliform groove arc plates (13) hinge connection, wherein said son button cuts with scissors connection by the end by soft chain (14) and shroud (1), the other end hinge connection of described box and shroud (1).

4, movable stake limb as claimed in claim 1 or 2, it is characterized in that: the inboard at described shroud (1) is provided with the antiskid elastic material.

5, movable stake limb as claimed in claim 3 is characterized in that: be provided with the antiskid elastic material in described shroud (1) inboard.

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