CN204421744U - A kind of laminated bow being provided with wheels shaft bracket system - Google Patents
A kind of laminated bow being provided with wheels shaft bracket system Download PDFInfo
- Publication number
- CN204421744U CN204421744U CN201520070275.2U CN201520070275U CN204421744U CN 204421744 U CN204421744 U CN 204421744U CN 201520070275 U CN201520070275 U CN 201520070275U CN 204421744 U CN204421744 U CN 204421744U
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- arculae
- sheave
- stuck
- laminated bow
- grip handle
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Abstract
A kind of laminated bow being provided with wheels shaft bracket system, comprise grip handle, arculae, top sheave, lower sheave, pulley spindle and strut assemblies, described arculae comprises arculae and lower arculae, grip handle upper end is located at by upper arculae, grip handle lower end is located at by lower arculae, the end wherein going up arculae is provided with top sheave, and the end of lower arculae is provided with lower sheave; Described upper arculae with between top sheave, lower arculae is all connected by pulley spindle with between lower sheave; Described strut assemblies comprises stuck-module, fixing hole, pedestal hole and hold-down screw, and described stuck-module is connected with arculae by hold-down screw, and this hold-down screw is located in fixing hole; The middle part of stuck-module is located in described pedestal hole, and pedestal hole is connected with pulley spindle; This is provided with the laminated bow of wheels shaft bracket system, and by strut assemblies fixed block axle, what change the employing of existing laminated bow pulley directly penetrates the fixed form that arculae fixes pulley, strengthens arculae intensity, improves the shooting precision of laminated bow.
Description
Technical field
The utility model relates to laminated bow field, especially a kind of laminated bow being provided with wheels shaft bracket system.
Background technology
The distortion of laminated bow is that allow its two ends toward front curve, the bow of this palintrope can produce larger strength when manufacturing, and needs muscle power and the technical operation of height.The maximum feature of modern laminated bow has used pulley to reach labour-saving effect exactly.Modern laminated bow is divided into hunting laminated bow and sports laminated bow; What wheelbase was little is hunt, and large is sports.The fundamental type of laminated bow is distinguished from using function: target bow, bow of hunting, exercise bow and children's bow; Wherein laminated bow target bow grip handle pull the bow a little generally be arranged on upper and lower arculae side direction vertical line point of contact before (also can be described as preposition grip handle), arculae generally adopts the Molding Forming of Composites; Length more than 15 inches, flexural deformation mainly concentrates on arculae center to two ends; Wheel base is generally between 38 inches to 42 inches; Bow shelves 8 inch, the position of eccentric group camshaft hole is in the majority with 1/2nd forms; Distance positioner and pulling force is drawn to reclaim reinforcement point close.Target bow major function penetrates standard, and main feature is that structural stability is strong, and control directed varying forces little, the relation that people bends one easily realizes.Existing laminated bow adopts the mode directly penetrating arculae to fix pulley, and this mode destroys the overall structure of arculae, reduces arculae intensity, reduces the shooting precision of laminated bow.
Utility model content
The utility model aims to provide a kind of by strut assemblies fixed block axle, what change the employing of existing laminated bow pulley directly penetrates the fixed form that arculae fixes pulley, strengthen arculae intensity, improve the laminated bow being provided with wheels shaft bracket system of the shooting precision of laminated bow.
For achieving the above object, the utility model provides following technical scheme: a kind of laminated bow being provided with wheels shaft bracket system, comprise grip handle, arculae, top sheave, lower sheave, point chord member, bowstring, pulley spindle and strut assemblies, described arculae comprises arculae and lower arculae, grip handle upper end is located at by upper arculae, grip handle lower end is located at by lower arculae, and the end wherein going up arculae is provided with top sheave, and the end of lower arculae is provided with lower sheave; Described upper arculae with between top sheave, lower arculae is all connected by pulley spindle with asking of lower sheave; Described strut assemblies has two, be located at the end of arculae and lower arculae respectively, this strut assemblies comprises stuck-module, fixing hole, pedestal hole and hold-down screw, described stuck-module is connected with arculae by hold-down screw, this hold-down screw is located in fixing hole, stuck-module is provided with two fixing holes, is symmetrical arranged; Be provided with two stuck-modules in described strut assemblies, be symmetrical arranged; The middle part of stuck-module is located in described pedestal hole, and pedestal hole is connected with pulley spindle; Described bowstring is located between top sheave and lower sheave, and the middle part of grip handle is located at by point chord member, and point chord member is connected with bowstring by a point string slide block.
As further scheme of the present utility model: described upper arculae, lower arculae are equipped with arculae pulling force adjusting bolt.
As further scheme of the present utility model: described point of string slide block has two, evenly arranges.
As further scheme of the present utility model: the middle part of described grip handle is provided with handle.
Compared with prior art, the beneficial effects of the utility model are: this is provided with the laminated bow of wheels shaft bracket system, by strut assemblies fixed block axle, what change the employing of existing laminated bow pulley directly penetrates the fixed form that arculae fixes pulley, strengthen arculae intensity, improve the shooting precision of laminated bow.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is the assembling schematic diagram of strut assemblies;
Fig. 3 is the side view of strut assemblies;
Fig. 4 is the side view of stuck-module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-4, in the utility model embodiment, a kind of laminated bow being provided with wheels shaft bracket system, comprise grip handle 1, arculae, top sheave 4, lower sheave 5, point chord member 6, arculae pulling force adjusting bolt 7, handle 8, point string slide block 9, bowstring 10, pulley spindle 11 and strut assemblies 12, described arculae comprises arculae 2 and lower arculae 3, and grip handle 1 upper end is located at by upper arculae 2, and grip handle 1 lower end is located at by lower arculae 3, the end wherein going up arculae 2 is provided with top sheave 4, and the end of lower arculae 3 is provided with lower sheave 5; Described upper arculae 2, lower arculae 3 are equipped with arculae pulling force adjusting bolt 7, for finely tuning arculae pulling force; Described upper arculae 2 is with between top sheave 4, be all connected by pulley spindle 11 between lower arculae 3 with lower sheave 5; Described strut assemblies 12 has two, be located at the end of arculae 2 and lower arculae 3 respectively, this strut assemblies 12 comprises stuck-module 121, fixing hole 122, pedestal hole 123 and hold-down screw 124, described stuck-module 121 is connected with arculae by hold-down screw 124, this hold-down screw 124 is located in fixing hole 122, stuck-module 121 is provided with two fixing holes 122, is symmetrical arranged; Be provided with two stuck-modules 121 in described strut assemblies 12, be symmetrical arranged; The middle part of stuck-module 121 is located in described pedestal hole 123, and pedestal hole 123 is connected with pulley spindle 11; By strut assemblies 12 fixed block axle 11, what change the employing of existing laminated bow pulley directly penetrates the fixed form that arculae fixes pulley, strengthens arculae intensity, improves the shooting precision of laminated bow; Described bowstring 10 is located between top sheave 4 and lower sheave 5, and the middle part of grip handle 1 is located at by point chord member 6, and point chord member 6 is connected with bowstring 10 by a point string slide block 9, and this point of string slide block 9 has two, evenly arranges; The middle part of described grip handle 1 is also provided with handle 8, is convenient to user and holds.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. one kind is provided with the laminated bow of wheels shaft bracket system, comprise grip handle (1), arculae, top sheave (4), lower sheave (5), divide chord member (6), bowstring (10), pulley spindle (11) and strut assemblies (12), it is characterized in that, described arculae comprises arculae (2) and lower arculae (3), grip handle (1) upper end is located at by upper arculae (2), lower arculae (3) is located at grip handle (1) lower end, the end wherein going up arculae (2) is provided with top sheave (4), the end of lower arculae (3) is provided with lower sheave (5), described upper arculae (2) is with between top sheave (4), be all connected by pulley spindle (11) between lower arculae (3) with lower sheave (5), described strut assemblies (12) has two, be located at the end of arculae (2) and lower arculae (3) respectively, this strut assemblies (12) comprises stuck-module (121), fixing hole (122), pedestal hole (123) and hold-down screw (124), described stuck-module (121) is connected with arculae by hold-down screw (124), this hold-down screw (124) is located in fixing hole (122), stuck-module (121) is provided with two fixing holes (122), is symmetrical arranged, be provided with two stuck-modules (121) in described strut assemblies (12), be symmetrical arranged, described pedestal hole (123) is located at the middle part of stuck-module (121), and pedestal hole (123) are connected with pulley spindle (11), described bowstring (10) is located between top sheave (4) and lower sheave (5), divide chord member (6) to be located at the middle part of grip handle (1), point chord member (6) is connected with bowstring (10) by a point string slide block (9).
2. a kind of laminated bow being provided with wheels shaft bracket system according to claim 1, is characterized in that, described upper arculae (2), lower arculae (3) are equipped with arculae pulling force adjusting bolt (7).
3. a kind of laminated bow being provided with wheels shaft bracket system according to claim 1, is characterized in that, described point of string slide block (9) has two, evenly arranges.
4. a kind of laminated bow being provided with wheels shaft bracket system according to claim 1, is characterized in that, the middle part of described grip handle (1) is provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070275.2U CN204421744U (en) | 2015-02-02 | 2015-02-02 | A kind of laminated bow being provided with wheels shaft bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070275.2U CN204421744U (en) | 2015-02-02 | 2015-02-02 | A kind of laminated bow being provided with wheels shaft bracket system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421744U true CN204421744U (en) | 2015-06-24 |
Family
ID=53472103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070275.2U Expired - Fee Related CN204421744U (en) | 2015-02-02 | 2015-02-02 | A kind of laminated bow being provided with wheels shaft bracket system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949764A (en) * | 2015-07-20 | 2018-04-20 | 马修·A·佩尔 | Adjustable archery training bow |
| CN110088560A (en) * | 2016-12-20 | 2019-08-02 | 应力工程服务股份有限公司 | Monitoring system, monitoring device and its method for bow of shooting an arrow |
| US11486772B1 (en) | 2022-04-25 | 2022-11-01 | Stress Engineering Services, Inc. | Transducer assemblies and methods |
-
2015
- 2015-02-02 CN CN201520070275.2U patent/CN204421744U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949764A (en) * | 2015-07-20 | 2018-04-20 | 马修·A·佩尔 | Adjustable archery training bow |
| CN110088560A (en) * | 2016-12-20 | 2019-08-02 | 应力工程服务股份有限公司 | Monitoring system, monitoring device and its method for bow of shooting an arrow |
| CN110088560B (en) * | 2016-12-20 | 2022-01-11 | 应力工程服务股份有限公司 | Archery bow, cam assembly and anchoring lug therefor |
| US11255628B2 (en) | 2016-12-20 | 2022-02-22 | Stress Engineering Services, Inc. | Monitoring system for an archery bow, monitoring devices, and methods for same |
| US11486772B1 (en) | 2022-04-25 | 2022-11-01 | Stress Engineering Services, Inc. | Transducer assemblies and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |