CN107917641A - Fold catapult - Google Patents
Fold catapult Download PDFInfo
- Publication number
- CN107917641A CN107917641A CN201610882376.9A CN201610882376A CN107917641A CN 107917641 A CN107917641 A CN 107917641A CN 201610882376 A CN201610882376 A CN 201610882376A CN 107917641 A CN107917641 A CN 107917641A
- Authority
- CN
- China
- Prior art keywords
- bow
- pair
- handle
- catapult
- threaded shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B3/00—Sling weapons
- F41B3/02—Catapults, e.g. slingshots
- F41B3/03—Catapults having a pivotable launcher arm
Abstract
The invention discloses one kind to fold catapult, include one handle, shown handle includes the handle horizontal stripe of a strip, the head of the handle horizontal stripe is equipped with a storage notch, a pair of of rotation circular hole is respectively equipped with the top of the both sides of the storage notch, a pair of rotatable bow arm is equipped with the storage notch, the bow arm includes the bow bar of a strip, the afterbody of the bow bar is equipped with a pair of of threaded shaft, the head of the bow bar is equipped with a rubber band bayonet, the threaded shaft runs through the rotation circular hole, a locking nut is respectively equipped with the threaded shaft, the locking nut includes a hexagonal nut circle, the outer wall of the nut circle is equipped with a pair of of plectrum.User directly can go out bow arm from storage notch transfer, then respectively screw locking nut, finally rubber band is suspended on rubber band bayonet.The folding catapult is compact-sized, easy to carry, easy to operate, highly practical.
Description
Technical field
The present invention relates to a kind of catapult, more precisely, being a kind of folding catapult.
Background technology
Catapult is a kind of common toy, it usually needs the stent of " Y " font, it is not convenient enough to carry.
The content of the invention
The present invention mainly solves the technical problem present in the prior art, so as to provide a kind of folding catapult.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
One kind folds catapult, it is characterised in that the folding catapult includes one handle, and shown handle includes a strip
Handle horizontal stripe, the head of the handle horizontal stripe are equipped with a storage notch, are respectively equipped with the top of the both sides of the storage notch
A pair rotates circular hole, and a pair of rotatable bow arm is equipped with the storage notch, and the bow arm includes the bow of a strip
Bar, the afterbody of the bow bar are equipped with a pair of of threaded shaft, and the head of the bow bar is equipped with a rubber band bayonet, the screw thread
Shaft runs through the rotation circular hole, is respectively equipped with a locking nut on the threaded shaft, the locking nut includes
One hexagonal nut circle, the outer wall of the nut circle are equipped with a pair of of plectrum.
As preferred embodiments of the present invention, the handle and bow arm are that stainless steel is made.
The folding catapult of the present invention has the following advantages：In use, user can be directly by bow arm from storage notch
Produce, then respectively screw locking nut, finally rubber band is suspended on rubber band bayonet.After use, locking is unscrewed
Nut, rubber band is removed from rubber band bayonet, is then turned in storage notch bow arm, is finally screwed locking nut, prevent
Bow arm rocks.The folding catapult is compact-sized, easy to carry, easy to operate, highly practical.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the dimensional structure diagram of the folding catapult of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the folding catapult in Fig. 1；
Fig. 3 is the detail enlarged diagram of the a-quadrant of the folding catapult in Fig. 2；
Fig. 4 is the dimensional structure diagram of the bow arm of the folding catapult in Fig. 2；
Fig. 5 is the dimensional structure diagram of the locking nut of the folding catapult in Fig. 2；
Wherein,
1st, catapult is folded；2nd, handle；21st, handle horizontal stripe；22nd, notch is stored；23rd, circular hole is rotated；3rd, arm is bent；31st, bar is bent；32、
Threaded shaft；33rd, rubber band bayonet；4th, locking nut；41st, nut circle；42nd, plectrum.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 5, which includes one handle 2, and the handle that shown handle 2 includes a strip is horizontal
Bar 21, the head of the handle horizontal stripe 21 are equipped with a storage notch 22, a pair of turn are respectively equipped with the top of the both sides of the storage notch 22
Dynamic circular hole 23, the storage notch 22 is interior to be equipped with a pair of rotatable bow arm 3, which includes the bow bar 31 of a strip, the bow
The afterbody of bar 31 is equipped with a pair of of threaded shaft 32, and the head of the bow bar 31 is equipped with a rubber band bayonet 33, which runs through
The rotation circular hole 23, is respectively equipped with a locking nut 4 on the threaded shaft 32, which includes a hexagonal nut
Circle 41, the outer wall of the nut circle 41 are equipped with a pair of of plectrum 42.
The handle 2 and bow arm 3 are that stainless steel is made.
In use, as depicted in figs. 1 and 2, user directly can produce bow arm 3 from storage notch 22, Ran Houfen
Locking nut 4 is not screwed, finally rubber band is suspended on rubber band bayonet 33.After use, locking nut 4 is unscrewed, will
Rubber band is removed from rubber band bayonet 33, is then turned in storage notch 22 bow arm 3, is finally screwed locking nut 4, prevent from bending
Arm 3 rocks.
The folding catapult is compact-sized, easy to carry, easy to operate, highly practical.
Not limited to this, any change or replacement expected without creative work, should all cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (2)
1. one kind folds catapult, it is characterised in that the folding catapult（1）Include one handle（2）, shown handle（2）Bag
Handle horizontal stripe containing a strip（21）, the handle horizontal stripe（21）Head be equipped with one storage notch（22）, the receipts
Receive notch（22）Both sides at the top of be respectively equipped with and a pair of rotate circular hole（23）, the storage notch（22）The interior a pair that is equipped with can turn
Dynamic bow arm（3）, the bow arm（3）Bow bar comprising a strip（31）, the bow bar（31）Afterbody be equipped with a pair
Threaded shaft（32）, the bow bar（31）Head be equipped with a rubber band bayonet（33）, the threaded shaft（32）Through institute
The rotation circular hole stated（23）, the threaded shaft（32）On be respectively equipped with a locking nut（4）, the locking nut（4）
Include a hexagonal nut circle（41）, the nut circle（41）Outer wall be equipped with a pair of of plectrum（42）.
2. folding catapult according to claim 1, it is characterised in that the handle（2）With bow arm（3）It is stainless steel
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882376.9A CN107917641A (en) | 2016-10-10 | 2016-10-10 | Fold catapult |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882376.9A CN107917641A (en) | 2016-10-10 | 2016-10-10 | Fold catapult |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917641A true CN107917641A (en) | 2018-04-17 |
Family
ID=61892460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610882376.9A Pending CN107917641A (en) | 2016-10-10 | 2016-10-10 | Fold catapult |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107917641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584876A (en) * | 2019-10-15 | 2019-12-20 | 深圳市威斯迈科技发展有限公司 | Foldable massage eye-mask |
-
2016
- 2016-10-10 CN CN201610882376.9A patent/CN107917641A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584876A (en) * | 2019-10-15 | 2019-12-20 | 深圳市威斯迈科技发展有限公司 | Foldable massage eye-mask |
| CN110584876B (en) * | 2019-10-15 | 2023-10-13 | 深圳市威斯迈科技发展有限公司 | Folding massage eye-shade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |
|
| WD01 | Invention patent application deemed withdrawn after publication |