CN201555506U - Slingshot structure - Google Patents
Slingshot structure Download PDFInfo
- Publication number
- CN201555506U CN201555506U CN 200920260673 CN200920260673U CN201555506U CN 201555506 U CN201555506 U CN 201555506U CN 200920260673 CN200920260673 CN 200920260673 CN 200920260673 U CN200920260673 U CN 200920260673U CN 201555506 U CN201555506 U CN 201555506U
- Authority
- CN
- China
- Prior art keywords
- bow
- bow eye
- fluting
- eye
- catapult
- 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.)
- Expired - Fee Related
Links
- 210000005056 cell body Anatomy 0.000 claims description 22
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 210000003811 finger Anatomy 0.000 abstract 3
- 210000004932 little finger Anatomy 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001374 Invar Inorganic materials 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Adornments (AREA)
Abstract
An embodiment of the utility model discloses a slingshot structure, which comprises a gripping portion, a slingshot body and shot eyelets, wherein one end of the gripping portion extends to form the slingshot body and the shot eyelets, the slingshot body is forked, the shot eyelets are arranged at tail ends of the slingshot body, the gripping portion comprises a grip and a finger retaining device, a run-through slot is arranged in the middle of the grip, and the finger retaining device can be slidably arranged in the slot of the grip. In the slingshot structure of the embodiment, the finger retaining device can slide in the slot of the grip and can be fastened at different notches at different positions of the slot of the grip, a ring for retaining the little finger can slide in the slot up and down, and then the gripping portion can be adaptable to users with different-sized palms.
Description
Technical field
The utility model relates to a kind of catapult, relates in particular to a kind of catapult structure.
Background technology
Traditional catapult, the length of handle has only a fixed value, and what be positioned at the handle bottom is used for that to detain the fixed-site of eyelet of pinkie constant, causes a catapult only to be fit to a kind of hand of size, hand bigger or smaller user often just not too close hand in use.
Catapult of the prior art, the bow eye is generally all made side by side, and shortcoming is that rubber band is had an effect side by side, instability; The spacing of catapult both sides symmetry bow eye is certain, that is to say, bow eye and catapult are one, moulding also just fixing, can not adjust the spacing of bow.
The connected mode of rubber band and catapult adopts the mode of ball card catapult in traditional catapult, promptly by a steel ball, the bow that rubber band and catapult are stuck in taper in the eyes, taper bow eye top diameter is littler than steel ball, diameter at butt end is bigger than steel ball, in case steel ball is lost, rubber band just can't be fixed, and also just has no idea to have launched;
In addition, adopting the bow eye of catapult of the mode of ball card catapult is taper bow eye, taper bow eye be meant one pluckings one thin, the circular opening of the likeness in form taper of rounding off between the thickness.Though this bow eye can firmly be fixed on rubber band on the catapult,
Be difficult to be polished in the inside of bow eye, not have inside that relevant utensil can put in the bow eye to its transition of polishing, simultaneously, the taper bow alsoCut off rubber band easily, make cumbersome.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of catapult structure is provided, and can adjust the length of button finger device, makes the grip part can adapt to the use of the user with different size palm.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of catapult structure, comprise bow body and bow eye that grip part, the end from described grip part extend and be provided with, described bow body is the jag shape, described bow eye is fixedly installed on the end of described bow body, and described grip part comprises handle and button finger device;
The middle part of described handle has the fluting that connect to be provided with, and described button finger device slidably is contained in the described fluting that described handle has.
Described fluting is that an end is long and narrow, the other end is the cell body that setting is relaxed in the cross section relatively;
Described button finger device comprises pilot pin and button finger ring, and described pilot pin is contained in an end of the described fluting with long and narrow cell body, and can slide along the cell body sidewall of described fluting, and described finger ring is contained in described fluting and has broad cell body one end in the form of a ring.
Offer identical first breach that is half former arcuation of distance on the cell wall edge of described fluting one end, offer second breach that described first gap position that has with described fluting is complementary on the described button finger device; Described button finger device and described handle adopt the mode of card ball to fix.
Described bow eye comprises supporter and bow eye retaining piece, the end that is arranged on described bow body of described supporter symmetry, and described bow eye retaining piece fixes and is arranged on the described supporter.
Described bow eye also comprises exempts from the ball draw-in groove, and the described ball draw-in groove of exempting from is arranged on the described bow eye retaining piece.
Described supporter is flat side's shape, comprise gathering sill and
Be used to hold the ball cardSliding tray, described gathering sill connects the middle part that is arranged on described supporter, and the cell body of described gathering sill is elongated strip, and described bow eye retaining piece can slide along the strip cell body that described gathering sill has; Described sliding tray is opened in the both sides of described gathering sill respectively.
Described bow eye retaining piece is flat triangular shape, has in the middle part of the described bow eye retaining piece to be used for and the fixing holding hole of described gathering sill fixing, and the end edge that described bow eye retaining piece is triangular shape is offered the bow eye respectively.
The two ends aperture size difference of described bow eye
, the two ends of described bow eye can be separated
Have on the described gathering sill and be used to fix fibre-optic slit.
Offer the eyelet that is used for fixing guide rail respectively on described bow body and the described bow eye; Described guide rail is connected with torch folder or aiming utensil.
Implement the catapult structure of the utility model embodiment, the button finger device can slide in the fluting of handle, and can fix and be fixed on the different breach in position that handle fluting has, the finger ring that is used for detaining pinkie can slide up and down in fluting, makes the grip part can adapt to the use of the user with different size palm; Because bow eye retaining piece can slide along the strip cell body that gathering sill has, make the spacing between the bow eye that bends the eye retaining piece to adjust, be fit to the adjustment of making zero of different distance, simultaneously, bow eye is triangular form arranges, and makes that the rubber band that is fixed on the bow eye can stable having an effect; The two ends aperture size difference of bow eye has been simplified its production technology, the replacing of the rubber band of being more convenient for.
Description of drawings
Fig. 1 is the structural representation of the grip part of the utility model embodiment catapult structure;
Fig. 2 is the structural representation of buckleing finger device of the utility model embodiment catapult structure;
Fig. 3 is the structural representation that finger device fixes first embodiment in the handle fluting of buckleing of the utility model embodiment catapult structure;
Fig. 4 is the structural representation that finger device fixes second embodiment in the handle fluting of buckleing of the utility model embodiment catapult structure;
Fig. 5 is the structural representation that finger device fixes the 3rd embodiment in the handle fluting of buckleing of the utility model embodiment catapult structure;
Fig. 6 is the structural representation of the utility model embodiment catapult structure;
Fig. 7 is the structural representation of exempting from the ball draw-in groove of the bow eye of the utility model embodiment catapult structure;
Fig. 8 is that the guide rail of the utility model embodiment catapult structure fixes the structural representation that is connected with catapult.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the catapult structure of the utility model embodiment comprises grip part 1, bow body 2 and bow eye 3, and an end of described grip part 1 extends bow body 2 is set, and bow body 2 is the jag shape, and bow eye 3 is fixedly installed on the end of bow body 2.
Referring to Fig. 2, button finger device 14 slidably is contained in the fluting 122 that handle 12 has, it comprises: pilot pin 142 and button finger ring 144, pilot pin 142 can all or part ofly be contained in the end that fluting 122 has long and narrow cell body, and can slide up and down along the sidewall of cell body, finger ring 144 in the form of a ring, its correspondence is contained in the other end relative with the long and narrow cell body one end fluting 122.
In concrete the enforcement, button finger device 14 adopts the mode of bundle rope to fix with handle 12, certainly also can adopt other connected modes such as fixing, interference engagement, for example, can be at the fluting 122 of handle 12 on the cell wall edge of an end of elongate slot shape and offer identical first breach 1221 that is half former arcuation of some distances, and on the pilot pin 142 of button finger device 14, offer second breach 146, button finger device 14 can adopt the mode of ball card pilot pin 142 to fix with handle 12.
In conjunction with referring to Fig. 3, Fig. 4 and shown in Figure 5, be the structural representation of button finger device 14 fixings at the diverse location of handle 12 flutings 122, in the enforcement, when button finger device 14 is placed in the fluting 122 of handle 12, second breach, 146 correspondences on button finger device 14 pilot pins 142 are placed on first breach, 1221 places that handle 12 flutings 122 are half former arcuation, but first breach 1221 and second breach, 146 enclosings form the snap fit steel ball hole 6 of (figure does not show), during installation, only needing that steel ball is inserted hole 6 just can be fixing with handle 12 with button finger device 14, certainly, the shape of first breach 1221 and second breach 146 and the position of offering do not limit, only need satisfy its correspondence position at button finger device 14 and handle 12 offers, and but enclosing formation one accommodation space that can fix gets final product, equally, the parts that are used for fixing also are not limited to steel ball.
An end of 1 extends and is provided with bow body 2 from the grip part, is the jag shape, is connected and fixed bow eye 3 at its end.
Bow eye 3 comprises: a supporter 32 and a bow eye retaining piece 34, supporter 32 is flat side's shape, the end that is arranged on bow body 2 of its symmetry comprises: gathering sill 321 and
Be used to hold the ball card Sliding tray 322, gathering sill 321 connects the middle part that is arranged on supporter 32, and its cell body is elongated strip, and described bow eye retaining piece 34 can fix on the gathering sill 321 that is arranged on supporter 32, and can slide along the strip cell body that gathering sill 321 has.Have on the gathering sill 321 and be used for fixing fixing fibre-optic slit 3211; Sliding tray 322 is opened in the both sides of the gathering sill 321 of supporter 32 respectively
, sliding tray 322 is used to hold the ball card, is the bigger buckle of ball card catapult, because be movable, described bow eye retaining piece 34 can fix on the optional position that is arranged on sliding tray 322.
Bow eye retaining piece 34 roughly is flat triangular shape, its middle part has the gathering sill 321 that is used for supporter 32 and fixes fixing holding hole 342, bow eye retaining piece 34 is the end edge of triangular shape and offers bow eye 344 respectively, in the present embodiment, and the two ends aperture size difference of bow eye 344
, and the two ends of bow eye can be separated
Preferably, the bow eye of offering on the bow eye retaining piece 34 344 is triangular form and arranges.
In concrete the use, referring to Fig. 6, because bow eye retaining piece 34 can slide along the strip cell body that gathering sill 321 has, the spacing that the bow eye of feasible bow eye retaining piece 34 is 344 can be adjusted, be fit to the adjustment of making zero of different distance, simultaneously, bow eye 344 is triangular form arranges, and makes that the rubber band that is fixed on the bow eye 344 can stable having an effect; The two ends aperture size difference of bow eye 344 has been simplified its production technology, the replacing of the rubber band of being more convenient for; Because fix fixedly optical fiber (figure does not show) on the slit 3211 that has on bow eye 3 gathering sills 321, reflection of himself and refraction effect when utilizing the optical fiber alignment light source can play good guide effect.
Referring to Fig. 7, bow eye 3 also comprises exempts from ball draw-in groove 36, exempt from ball draw-in groove 36 be arranged on bow eye 344 around along the cell body extension direction setting of gathering sill 321, in concrete the enforcement, rubber band can be fixed in exempting from ball draw-in groove 36, need not avoid the invar ball to lose and cause the out of use problem of catapult using steel ball to fix rubber band.
Referring to Fig. 8, in other embodiments of the catapult structure of the utility model embodiment, can offer the eyelet 8 that is used for fixing guide rail 7 respectively on the middle part of bow body 2 and the bow eye retaining piece 34, described guide rail 7 one ends are offered and are used for and the eyelet 8 fixing eyelet (not shown) that is complementary, to be fixedly installed on by its eyelet of offering on the middle part and bow eye retaining piece 34 of bow body 2, the other end of guide rail 7 is used for fixing and connects torch folder or aiming utensil, has realized that torch folder or aiming utensil combine with the quick of catapult.
The catapult structure of the utility model embodiment, button finger device 14 can slide in the fluting 122 of handle 12, and can fix and be fixed on the different breach in handle 12 fluting 122 positions that have, the finger ring 144 that is used for detaining pinkie can slide up and down in fluting 122, makes grip part 1 can adapt to the use of the user with different size palm; Because bow eye retaining piece 34 can slide along the strip cell body that gathering sill 321 has, the spacing that the bow eye of feasible bow eye retaining piece 34 is 344 can be adjusted, be fit to the adjustment of making zero of different distance, simultaneously, bow eye 344 is triangular form arranges, and makes that the rubber band that is fixed on the bow eye 344 can stable having an effect; The two ends aperture size difference of bow eye 344 has been simplified its production technology, the replacing of the rubber band of being more convenient for; Because fix fixedly optical fiber (figure does not show) on the slit 3211 that has on bow eye 3 gathering sills 321, reflection of himself and refraction effect when utilizing the optical fiber alignment light source can play good guide effect; Bow eye 3 also comprises exempts from ball draw-in groove 36, rubber band can be fixed in exempting from ball draw-in groove 36, need not avoid the invar ball to lose and cause the out of use problem of catapult using steel ball to fix rubber band; Offer the eyelet 8 that is used for fixing guide rail 7 respectively on the middle part of bow body 2 and the bow eye retaining piece 34, realized that torch folder or aiming utensil combine with the quick of catapult.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. catapult structure, comprise bow body and bow eye that grip part, the end from described grip part extend and be provided with, described bow body is the jag shape, and described bow eye is fixedly installed on the end of described bow body, it is characterized in that: described grip part comprises handle and button finger device;
The middle part of described handle has the fluting that connect to be provided with, and described button finger device slidably is contained in the described fluting that described handle has.
2. catapult structure as claimed in claim 1 is characterized in that:
Described fluting is that an end is long and narrow, the other end is the cell body that setting is relaxed in the cross section relatively;
Described button finger device comprises pilot pin and button finger ring, and described pilot pin is contained in an end of the described fluting with long and narrow cell body, and can slide along the cell body sidewall of described fluting, and described finger ring is contained in described fluting and has broad cell body one end in the form of a ring.
3. catapult structure as claimed in claim 2, it is characterized in that: offer identical first breach that is half former arcuation of distance on the cell wall edge of described fluting one end, offer second breach that described first gap position that has with described fluting is complementary on the described button finger device; Described button finger device and described handle adopt the mode of card ball to fix.
4. catapult structure as claimed in claim 1 is characterized in that: described bow eye comprises supporter and bow eye retaining piece, the end that is arranged on described bow body of described supporter symmetry, and described bow eye retaining piece fixes and is arranged on the described supporter.
5. catapult structure as claimed in claim 4 is characterized in that: described bow eye also comprises exempts from the ball draw-in groove, and the described ball draw-in groove of exempting from is arranged on the described bow eye retaining piece.
6. catapult structure as claimed in claim 4 is characterized in that: described supporter is flat side's shape, comprise gathering sill and
Be used to hold the ball cardSliding tray, described gathering sill connects the middle part that is arranged on described supporter, and the cell body of described gathering sill is elongated strip, and described bow eye retaining piece can slide along the strip cell body that described gathering sill has; Described sliding tray is opened in the both sides of described gathering sill respectively.
7. catapult structure as claimed in claim 6, it is characterized in that: described bow eye retaining piece is flat triangular shape, described bow eye retaining piece middle part has and is used for and described gathering sill fixes fixing holding hole, and the end edge that described bow eye retaining piece is triangular shape is offered the bow eye respectively.
8. catapult structure as claimed in claim 7 is characterized in that: the two ends aperture size difference of described bow eye
, the two ends of described bow eye can be separated
9. catapult structure as claimed in claim 6 is characterized in that: have on the described gathering sill and be used to fix fibre-optic slit.
10. catapult structure as claimed in claim 1 is characterized in that: offer the eyelet that is used for fixing guide rail respectively on described bow body and the described bow eye; Described guide rail is connected with torch folder or aiming utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920260673 CN201555506U (en) | 2009-11-24 | 2009-11-24 | Slingshot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920260673 CN201555506U (en) | 2009-11-24 | 2009-11-24 | Slingshot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555506U true CN201555506U (en) | 2010-08-18 |
Family
ID=42615191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920260673 Expired - Fee Related CN201555506U (en) | 2009-11-24 | 2009-11-24 | Slingshot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252561A (en) * | 2011-07-19 | 2011-11-23 | 沙洲工学院 | Ball clamping slingshot capable of being stretched in multiple directions |
-
2009
- 2009-11-24 CN CN 200920260673 patent/CN201555506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252561A (en) * | 2011-07-19 | 2011-11-23 | 沙洲工学院 | Ball clamping slingshot capable of being stretched in multiple directions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101124 |