CN205095375U - Two festival rods of telescopic auto -lock - Google Patents
Two festival rods of telescopic auto -lock Download PDFInfo
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- CN205095375U CN205095375U CN201520845584.2U CN201520845584U CN205095375U CN 205095375 U CN205095375 U CN 205095375U CN 201520845584 U CN201520845584 U CN 201520845584U CN 205095375 U CN205095375 U CN 205095375U
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- handle
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Abstract
The utility model discloses a two festival rods of telescopic auto -lock, hold and pull out the end including the handle, the handle is held and is pulled out the end and all designs to telescopic rod structure, the internal diameter of the handle end minor details rod body is greater than the diameter of pulling out the end minor details rod body, just handle end penultimate saves the rod body and pulls out end minor details rod body length degree sum and omits the length that is greater than the handle, the first section rod body at the handle end, the top of pulling out the first section rod body of end all is equipped with the buckle, connect through oval go -between between the buckle, be equipped with tensile piece on the end of pulling out the end minor details rod body, the diameter of tensile piece is greater than the handle internal diameter. The utility model discloses simple structure, cost of manufacture are hanged down, adopt the structure of telescopic link, contract an organic whole with two sections rods, and the oval go -between of adoption connection between the telescopic link, and it is dead in the handle is held that pulling out after will contracting holds the dislocation to block, avoid pulling out holding and withdraw back roll -off at will, have effectively solved two sections rods and because of the problem that rod body length, heaviness lead to carrying inconveniently, have had characteristics such as the use is convenient, convenient to carry.
Description
Technical field
The utility model belongs to sports apparatus field, relates to a kind of nunchakus, specifically a kind of telescopic self-locking nunchakus.
Background technology
Sports reach the present from paleocurrent, can be improved the health by sports, meet the healthy living standard that current national society advocates, deeply like by broad masses.Sports are of a great variety, especially for Chinese traditional culture, need apparatus to carry out routing motion, as: cutter, sword, rod, rifle etc., wherein multi-section cudgel is common a kind of rod class sports apparatus.Contain again in multi-section cudgel: the rod of the multiple different joint numbers such as nunchakus, the cudgel of three linked sections and nine joint rods.And nunchakus is not only a kind of sports equipment in society, entertainment, sports and self-defence can also be used for.Because its use is easy to learn, and deeply like by youthful, develop into a kind of emerging fashion sports gradually.
Mostly connected by chain between nunchakus rod body on the market, because rod body has certain length, and rod type is heavy, not only needs packing material and just can carry, also increase heavy burden, cause user to carry trouble when carrying, handicapped.
Utility model content
The utility model provides a kind of telescopic self-locking nunchakus, adopt the structure of expansion link, nunchakus can be shrunk to one, be convenient to go out to carry, and between expansion link, adopt oval connecting ring to connect, by stuck in handle end for the pull-out end dislocation after shrinking, avoid pull-out end can arbitrarily skid off after withdrawal, efficiently solve nunchakus because rod body is long, heaviness causes the problem of being inconvenient to carry.
The technical scheme that the utility model adopts:
A kind of telescopic self-locking nunchakus, comprise handle end and pull-out end, handle end and pull-out end are all designed to Telescopic rod structure, the minor details rod body of described handle end is handle, hold for user, its internal diameter is greater than the diameter of pull-out end minor details rod body, and handle end joint rod second from the bottom body holds minor details rod body length sum slightly larger than the length of handle with pull-out, pull-out end is made folding and unfolding to enter in handle end, at the first segment rod body of handle end, the top of the first segment rod body of pull-out end is equipped with clasp, connected by oval connecting ring between clasp, the end of pull-out end minor details rod body is provided with tension block, the diameter of tension block is greater than handle inside diameter, after the folding and unfolding of pull-out end enters handle end, to dislocation behind top between clasp, the top of handle end joint rod second from the bottom body is made to hold the top of minor details rod body mutually to dock displacement with pull-out, make the central shaft of the two not on same straight line, because connecting ring adopts ellipsoidal structure, handle end joint rod second from the bottom body with pull-out hold minor details rod body to misplace time formed overlap joint state or in the same direction jack-up be " people " shape prop up handle inwall, when circumgyration stretch block, the top of handle end joint rod second from the bottom body is made to hold the top of minor details rod body be shifted and be stuck on the inwall of handle with pull-out, make to form stuck state therebetween, realize self-locking, pull-out end cannot be skidded off after withdrawal, when reversely rotating tension block, the two stuck status releasing, can from handle in be pulled out stretching end by the mode of drawing or get rid of or throw away.
Described handle is provided with Anti-slip cover, and preventing slips out of the hand when holding skids off.
The utility model structure is simple, cost of manufacture is low, adopt the structure of expansion link, nunchakus can be shrunk to one, and between expansion link, adopt oval connecting ring to connect, by stuck in handle end for the pull-out end dislocation after shrinking, avoid pull-out end can arbitrarily skid off after withdrawal, efficiently solve nunchakus because rod body is long, heaviness causes the problem of being inconvenient to carry, and has the features such as easy to use, easy to carry.
Accompanying drawing explanation
Fig. 1 is the utility model stretching structure schematic diagram.
Fig. 2 is the utility model retracted state sectional view.
Fig. 3 is the another kind of retracted state sectional view of the utility model.
In figure: 1, handle end; 2, clasp; 3, pull-out end; 4, tension block; 5, oval connecting ring; 6, Anti-slip cover; 7, handle.
Detailed description of the invention
In the construction shown in fig. 1, telescopic self-locking nunchakus provided by the utility model, comprise handle end 1 and pull-out end 3, handle end and pull-out end adopt stainless steel, the metal materials such as aluminium alloy make, handle end 1 and pull-out end 3 are all designed to Telescopic rod structure, the minor details rod body of described handle end 1 is handle 7, its internal diameter is greater than the diameter of pull-out end 3 minor details rod body, and handle end 1 joint rod second from the bottom body is greater than the length 2mm-3mm of handle 7 with pull-out end 3 minor details rod body length sum, handle 7 is provided with Anti-slip cover 6, at the first segment rod body of handle end 1, the top of the first segment rod body of pull-out end 3 is equipped with clasp 2, connected by oval connecting ring 5 between clasp 2, the end of pull-out end 3 minor details rod body is provided with tension block 4, the diameter of tension block 4 is greater than handle inside diameter.
As shown in Figure 2, after the utility model is regained, to dislocation behind top between clasp 2, the top of handle end 1 joint rod second from the bottom body is made to form overlap joint state with the top of pull-out end 3 minor details rod body, make the central shaft of the two not on same straight line, when circumgyration stretch block, the top of handle end 1 joint rod second from the bottom body is made to be shifted with the top of pull-out end 3 minor details rod body and to be stuck on the inwall of handle 7, make to form stuck state therebetween, realize self-locking, pull-out end 3 cannot be skidded off after withdrawal, when reversely rotating tension block 4, the two stuck status releasing, stretching end 3 can be pulled out in handle 7 or throw away by the mode of drawing or get rid of.
As shown in Figure 3, after the utility model is regained, to dislocation behind top between clasp 2, make the top of the top of handle end 1 joint rod second from the bottom body and pull-out end 3 minor details rod body in the same direction jack-up prop up the inwall of handle in " people " shape, make the central shaft of the two not on same straight line, when circumgyration stretch block 4, the top of handle end 1 joint rod second from the bottom body is made to be shifted with the top of pull-out end 3 minor details rod body and to be stuck on the inwall of handle 7, make to form stuck state therebetween, realize self-locking, pull-out end cannot be skidded off after withdrawal, when reversely rotating tension block 4, the two stuck status releasing, stretching end 3 can be pulled out in handle 7 or throw away by the mode of drawing or get rid of.
During use, user reverses tension block, makes handle end joint second from the bottom rod body and pull-out holds stuck status releasing between minor details rod body, stretchings to be held and to pull out in handle or throw away, and then use by the mode of drawing or get rid of; During withdrawal, the folding and unfolding of pull-out end enters in handle by user, make to dislocation behind top between clasp, now, the top of handle end joint rod second from the bottom body holds the top of minor details rod body mutually to dock displacement with pull-out, cause being formed therebetween overlap joint state or in the same direction jack-up prop up handle inwall in " people " shape, then circumgyration stretch block, makes the two be shifted and be stuck on the inwall of handle, forms stuck state, realize self-locking, complete withdrawal.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a telescopic self-locking nunchakus, it is characterized in that: comprise handle end and pull-out end, handle end and pull-out end are all designed to Telescopic rod structure, the minor details rod body of described handle end is handle, its internal diameter is greater than the diameter of pull-out end minor details rod body, and handle end joint rod second from the bottom body holds minor details rod body length sum slightly larger than the length of handle with pull-out, at the first segment rod body of handle end, the top of the first segment rod body of pull-out end is equipped with clasp, connected by oval connecting ring between clasp, the end of pull-out end minor details rod body is provided with tension block, the diameter of tension block is greater than handle inside diameter.
2. telescopic self-locking nunchakus according to claim 1, is characterized in that: described handle is provided with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845584.2U CN205095375U (en) | 2015-10-29 | 2015-10-29 | Two festival rods of telescopic auto -lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845584.2U CN205095375U (en) | 2015-10-29 | 2015-10-29 | Two festival rods of telescopic auto -lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095375U true CN205095375U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845584.2U Active CN205095375U (en) | 2015-10-29 | 2015-10-29 | Two festival rods of telescopic auto -lock |
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| Country | Link |
|---|---|
| CN (1) | CN205095375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413133A (en) * | 2015-10-29 | 2016-03-23 | 马得宝 | Telescopic self-locking double-section throwing stick |
-
2015
- 2015-10-29 CN CN201520845584.2U patent/CN205095375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413133A (en) * | 2015-10-29 | 2016-03-23 | 马得宝 | Telescopic self-locking double-section throwing stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |