CN209279796U - A kind of catapult ties up rubber band auxiliary conditioning unit - Google Patents
A kind of catapult ties up rubber band auxiliary conditioning unit Download PDFInfo
- Publication number
- CN209279796U CN209279796U CN201822183086.2U CN201822183086U CN209279796U CN 209279796 U CN209279796 U CN 209279796U CN 201822183086 U CN201822183086 U CN 201822183086U CN 209279796 U CN209279796 U CN 209279796U
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- China
- Prior art keywords
- plate
- catapult
- rubber band
- ties
- conditioning unit
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Abstract
The utility model discloses a kind of catapults to tie up rubber band auxiliary conditioning unit, which includes: pedestal includes sliding cavity；L-type draw back plate includes the first pulling plate and the second pulling plate, which is plugged in sliding cavity, can slide along sliding cavity；Support rod, fixed setting is at the top of the base, opposite with the second pulling plate of L-type draw back plate, and the wind pocket for fixing catapult；Fastener is used to for L-type draw back plate being fixed in sliding cavity；And clamping component, it is fixed at the top of the second pulling plate.Wherein, clamping component includes: folding clamping element is fixed at the top of the second pulling plate, comprising: it is move freely end and connecting pin, it is retractable, and for clamping the rubber band of catapult；Locking member is threaded through and move freely on end, for locking folding clamping element；And compression piece, setting is between folding clamping element and locking member.The device of the utility model improves binding efficiency.
Description
Technical field
The utility model belongs to a kind of catapult and ties up rubber band device, and in particular to a kind of catapult ties up rubber band auxiliary conditioning unit.
Background technique
Catapult generally uses the branch of trees to make, and is in " bifurcation " font, and rubber band is fastened at upper both ends, and a package is fastened in rubber band middle section
The skin bit of bullet.
It is existing tie up rubber band and generally use manually haul and tie up, binding process is relatively complicated, bundlees insecure also dangerous, binding
Efficiency is lower, and in addition the inconvenience of rubber band both ends is aligned, and it is many to use drawback.
Utility model content
The purpose of the utility model is to provide a kind of catapults to tie up rubber band auxiliary conditioning unit, and which solves tradition to bundle
Rubber band and the fixed binding of wind pocket can be saved manpower and time, improve binding efficiency by the lower problem of efficiency.
In order to achieve the above object, the utility model provides a kind of catapult and ties up rubber band auxiliary conditioning unit, the device packet
Contain: pedestal includes sliding cavity；L-type draw back plate includes the first pulling plate and the second pulling plate, which is plugged on institute
It states in sliding cavity, can be slided along sliding cavity；Support rod is fixed at the top of the pedestal, with the L-type draw back plate
Second pulling plate is opposite, and the wind pocket for fixing catapult；Fastener is used to for the L-type draw back plate being fixed in sliding cavity；
And clamping component, it is fixed at the top of second pulling plate.
Wherein, the clamping component includes: folding clamping element is fixed at the top of second pulling plate, comprising:
It is move freely end and connecting pin, it is retractable, for clamping the rubber band of catapult；Locking member is threaded through described move freely
On end, for locking the folding clamping element；And compression piece, it is arranged between folding clamping element and the locking member,
For making the locking member pressable to loosen the rubber band of catapult.
Preferably, the locking member includes: lock shaft, be threaded through it is described move freely on end, the compression piece set
It sets on it；Locating part, is arranged in one end of the lock shaft, the compression piece can fasten itself and folding clamping element it
Between；And latch segment, the other end of the lock shaft is set, passes through the folding clamping element and can fasten in the folding
On clamping element.
Preferably, the folding clamping element includes: maxillary plate and mandibular plate, the maxillary plate and mandibular plate are oppositely arranged,
One end rotation connection, the end are the connecting pin for opening and closing clamping element, and the other end is to move freely end, and the maxillary plate is move freely
End is equipped with: movable span, and mandibular plate position corresponding with the movable span is equipped with: the insertion slot being axially arranged along mandibular plate；
The lock shaft can rotate in movable span, and it can be inserted into insertion slot, and the latch segment fastens in place in insertion slot institute
On the folding clamping element set.
Preferably, the movable span is slotted eye.
Preferably, it is equipped on the opposite face of the maxillary plate and mandibular plate: sawtooth.
Preferably, the maxillary plate and mandibular plate are elastoplastic tooth.
Preferably, the fastener includes: hand lemon screw and fastening nut, which is fixed on the top of the pedestal
Portion, the hand lemon screw is fed through the top of the fastening nut and pedestal, and is threadedly coupled with fastening nut, and bottom end can
Compress first pulling plate.
Preferably, bottom is equipped in the sliding cavity: slideway, and first pulling plate can be slided along the slideway.
Preferably, the compression piece is compressed spring.
Second pulling plate is equipped with: catapult shape through-hole.
The catapult of the utility model ties up rubber band auxiliary conditioning unit, solves the problems, such as that tradition binding efficiency is lower, has
Following advantages:
(1) device of the utility model, can be according to the position of spring and the length adjustment L-type draw back plate of wind pocket, can
So that spring and wind pocket is stretched in binding, makes to tie up conveniently, and when the other side is tied up, due to L-type draw back plate
Position adjusted, not only fast and easy is tied up, but also ensure that the consistent of two edge lengths；
(2) device of the utility model facilitates locking and unlocking by the setting of compression piece；
(3) device of the utility model, the insertion slot being axially arranged by the rotation and mandibular plate of lock shaft, can
Easily latch segment is fastened on the folding clamping element, it is easy to operate；
(4) be equipped on the opposite face of the device of the utility model, maxillary plate and mandibular plate: sawtooth can increase friction
Power enables rubber band to be firmly clamped.
Detailed description of the invention
Fig. 1 is that the catapult of the utility model ties up the structural schematic diagram of rubber band auxiliary conditioning unit.
Fig. 2 is the clamping component of the utility model and the structural schematic diagram of locking member.
Fig. 3 is that the catapult of the utility model ties up rubber band auxiliary conditioning unit cross-sectional view.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with drawings and examples.
A kind of catapult ties up rubber band auxiliary conditioning unit, as shown in Figure 1, the catapult for the utility model ties up rubber band auxiliary adjustment
The structural schematic diagram of device, as shown in figure 3, the catapult for the utility model ties up rubber band auxiliary conditioning unit cross-sectional view, the device
Include: pedestal 1 includes sliding cavity；L-type draw back plate 2 includes the first pulling plate and the second pulling plate, which plants
In sliding cavity, it can be slided along sliding cavity；Support rod 3 is fixed at the top of pedestal 1, second with L-type draw back plate 2
Pulling plate is opposite, and the wind pocket for fixing catapult；Fastener is used to for L-type draw back plate 2 being fixed in sliding cavity；And folder
Tight component, fixed setting (as welded) is at the top of the second pulling plate.
Wherein, as shown in Fig. 2, for the clamping component of the utility model and the structural schematic diagram of locking member, clamping component
Include: folding clamping element is fixed at the top of the second pulling plate, comprising: it is move freely end and connecting pin, it is retractable,
For clamping the rubber band 12 of catapult；Locking member is threaded through and move freely on end, for locking folding clamping element；And pressure
Contracting part 10, setting is between folding clamping element and locking member, for making locking member pressable to loosen the rubber band of catapult
12。
Further, locking member includes: lock shaft 8 is threaded through and move freely on end, and compression piece 10 is nested at it
On；Locating part, is arranged in one end of lock shaft 8, and compression piece 10 can be fastened at it between folding clamping element；And latch segment
9, the other end of lock shaft 8 is set, passes through folding clamping element and can fasten on the folding clamping element.
Further, folding clamping element includes: maxillary plate 6 and mandibular plate 7, the maxillary plate 6 and mandibular plate 7 are oppositely arranged,
One end rotation connection, the end are the connecting pin for opening and closing clamping element, and the other end is to move freely end, and maxillary plate 6 is move freely
End is equipped with: movable span, and the position corresponding with the movable span of mandibular plate 7 is equipped with: the insertion slot being axially arranged along mandibular plate 7；Lock
Mandrel 8 can rotate in movable span, and it can be inserted into insertion slot, and latch segment 9 fastens the folding in the insertion slot position
On clamping element.
Further, movable span is slotted eye, and lock shaft 8 can be made to rotate in movable span.
Further, be equipped on the opposite face of maxillary plate 6 and mandibular plate 7: sawtooth can increase frictional force, make rubber band
It can firmly be clamped.
Further, maxillary plate 6 and mandibular plate 7 are elastoplastic tooth, to prevent clamping process from damaging to rubber band.
Further, fastener includes: hand lemon screw 5 and fastening nut 4, the fastening nut 4 are fixed on the top of pedestal 1
Portion, hand lemon screw 5 is fed through the top of fastening nut 4 and pedestal 1, and is threadedly coupled with fastening nut 4, and bottom end is compressible
First pulling plate.
Further, bottom is equipped in sliding cavity: slideway, and the first pulling plate can be slided along the slideway.
Further, compression piece 10 is compressed spring.
Further, the second pulling plate is equipped with: catapult shape through-hole, is used, is apparent that for catapult as identification.
The catapult of the utility model ties up the working principle of rubber band auxiliary conditioning unit, specific as follows:
According to the length of spring and wind pocket, the second pulling plate of L-type draw back plate 2 is adjusted at a distance from support rod 3.It is adjusting
When, unscrew hand lemon screw 5, pull L-type draw back plate 2, slide the first pulling plate along the sliding cavity of pedestal 1, when sliding into suitable position
It sets, tightens hand lemon screw 5, to fix L-type draw back plate 2.
The hole of 11 one end end of wind pocket is plugged on support rod 3, rubber band 12 passes through in the hole of 11 other end end of wind pocket
Doubling, 12 end of rubber band are interposed between maxillary plate 6 and mandibular plate 7, and rotation lock mandrel 8 is inserted in it in insertion slot, are being compressed
Under the elastic force effect of part 10,7 Automatic-clamping of maxillary plate 6 and mandibular plate ties up the rubber band 12 at wind pocket 11 with muscle is tied up.
After completion is tied up, compression piece 10 is pressed, maxillary plate 6 and mandibular plate 7 unclamp, rubber band 12 decontroled.
It when the hole to 11 other end end of wind pocket carries out rubber band binding, repeats the above steps, but does not need adjusting L-type and push away
The position of pulling plate 2.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of catapult ties up rubber band auxiliary conditioning unit, which is characterized in that the device includes:
Pedestal (1), includes sliding cavity；
L-type draw back plate (2), includes the first pulling plate and the second pulling plate, which is plugged in the sliding cavity, can edge
Sliding cavity sliding；
Support rod (3), is fixed at the top of the pedestal (1), opposite with the second pulling plate of the L-type draw back plate (2),
And the wind pocket for fixing catapult；
Fastener is used to for the L-type draw back plate (2) being fixed in sliding cavity；And
Clamping component is fixed at the top of second pulling plate；
Wherein, the clamping component includes:
Clamping element is opened and closed, is fixed at the top of second pulling plate, comprising: move freely end and connecting pin, can open
It closes, for clamping the rubber band (12) of catapult；
Locking member, be threaded through it is described move freely on end, for locking the folding clamping element；And
Compression piece (10) is arranged between folding clamping element and the locking member, for making the locking member pressable
To loosen the rubber band (12) of catapult.
2. catapult according to claim 1 ties up rubber band auxiliary conditioning unit, which is characterized in that the locking member includes:
Lock shaft (8), be threaded through it is described move freely on end, the compression piece (10) is nested on it；
Locating part, be arranged in one end of the lock shaft (8), the compression piece (10) can fasten itself and folding clamping element it
Between；And
The other end in the lock shaft (8) is arranged in latch segment (9), passes through the folding clamping element and can fasten at this
It opens and closes on clamping element.
3. catapult according to claim 2 ties up rubber band auxiliary conditioning unit, which is characterized in that the folding clamping element packet
Contain: maxillary plate (6) and mandibular plate (7), the maxillary plate (6) and mandibular plate (7) are oppositely arranged, and one end rotation connection, which is
The connecting pin of clamping element is opened and closed, the other end is to move freely end, and the end that move freely of the maxillary plate (6) is equipped with: movable span,
The mandibular plate (7) position corresponding with the movable span is equipped with: the insertion slot being axially arranged along mandibular plate (7)；The lock shaft
(8) it can be rotated in movable span, and it can be inserted into insertion slot, the latch segment (9) fastens in the insertion slot position
It opens and closes on clamping element.
4. catapult according to claim 3 ties up rubber band auxiliary conditioning unit, which is characterized in that the movable span is ellipse
Hole.
5. catapult according to claim 3 ties up rubber band auxiliary conditioning unit, which is characterized in that the maxillary plate (6) and under
It is equipped on the opposite face of jaw plate (7): sawtooth.
6. catapult according to claim 3 ties up rubber band auxiliary conditioning unit, which is characterized in that the maxillary plate (6) and under
Jaw plate (7) is elastoplastic tooth.
7. catapult described in any one of -6 ties up rubber band auxiliary conditioning unit according to claim 1, which is characterized in that described tight
Firmware includes: hand lemon screw (5) and fastening nut (4), the fastening nut (4) are fixed on the top of the pedestal (1), the hand
Lemon screw (5) is fed through the top of the fastening nut (4) and pedestal (1), and is threadedly coupled with fastening nut (4), bottom
Hold compressible first pulling plate.
8. catapult according to claim 7 ties up rubber band auxiliary conditioning unit, which is characterized in that bottom is set in the sliding cavity
Have: slideway, first pulling plate can be slided along the slideway.
9. catapult described in any one of -6 ties up rubber band auxiliary conditioning unit according to claim 1, which is characterized in that the pressure
Contracting part (10) is compressed spring.
10. catapult described in any one of -6 ties up rubber band auxiliary conditioning unit according to claim 1, which is characterized in that described
Second pulling plate is equipped with: catapult shape through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183086.2U CN209279796U (en) | 2018-12-25 | 2018-12-25 | A kind of catapult ties up rubber band auxiliary conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183086.2U CN209279796U (en) | 2018-12-25 | 2018-12-25 | A kind of catapult ties up rubber band auxiliary conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279796U true CN209279796U (en) | 2019-08-20 |
Family
ID=67607019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822183086.2U Active CN209279796U (en) | 2018-12-25 | 2018-12-25 | A kind of catapult ties up rubber band auxiliary conditioning unit |
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| Country | Link |
|---|---|
| CN (1) | CN209279796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530200A (en) * | 2019-10-14 | 2019-12-03 | 刘战军 | Rubber band ties up device processed |
-
2018
- 2018-12-25 CN CN201822183086.2U patent/CN209279796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530200A (en) * | 2019-10-14 | 2019-12-03 | 刘战军 | Rubber band ties up device processed |
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