艺术
美容与健康
工艺
文化与历史
娱乐
环境
食品与饮料
逆向工程
科学
体育
技术
可穿戴设备
The Capped Fountain Horse Brush: Water Out Only Through the Bristles
A horse caked in mud is slow to clean with a dry brush, and a hose alone soaks the handler.
Howard R. Danielson of Crookston, Minnesota, received US 987,967, patented 28 March 1911, for a horse brush "so constructed as to avoid leakage, and to provide no outlet for the water except through the bristles": a perforated wooden back under a steel cap whose bead sits in a groove round the back, held by a clamping wire and bolt, with a pipe clamped through the cap by washers and nuts; loosening the wire lets a worn brush be replaced.
This rung shows why the valve sets the water use, then caps a scrub brush in aluminium, plumbs it and measures the water a grooming takes.
中级
About 4 hours
说明
1
1
Water per grooming
Water per grooming
正在加载 Jupyter 笔记本…
2
2
A horse brush before it
A horse brush before it
The embedded blueprint cleans the coat dry with rubber ridges. Danielson brings water to the bristles and lets it out nowhere else.
3
3
Read US 987,967
Read US 987,967
"A clamping wire 7 is placed around the cap and body within the groove in the cap presented by the said bead 6, and the ends of this clamping wire are formed into perforated lugs or ears 8 through which a securing bolt or screw 9 is inserted."
"The brush is moved over the body of the horse and the water permitted to flow through the pipe to the interior of the cap, whence it will escape through the perforations in the body or back of the brush and escape through the bristles to the animal. The flow of water may be regulated according to the condition of the animal's skin so that mud or other matter may be quickly and easily removed and the horse quickly cleaned."
4
4
Perforate the back
Perforate the back
Drill ten 4 mm holes through the scrub brush's back between the tufts, from the top.
此步骤所需材料：
硬毛刷1 个所需工具：
台虎钳
充电式电钻
钻头套装
油性记号笔
透明安全眼镜5
5
Groove the edge
Groove the edge
Rout a 3 mm groove 3 mm deep round the back's edge, 8 mm above the bristle face.
所需工具：
木工铣
铣刀套装透明安全眼镜6
6
Shape the cap
Shape the cap
Cut aluminium sheet to the back's outline plus 25 mm all round. Snip the margin into 15 mm tabs, fold them down over the sides, and press their edges into the groove. Seal the tab gaps with silicone.
此步骤所需材料：
铝板1 个
硅酮密封胶1 个所需工具：
铁皮剪
平口钳
锤子
皮革工作手套7
7
Wire it on
Wire it on
Lay a strip of rubber sheet across the cap's joint. Lay galvanised wire in the groove over the tabs, bend its ends into eyes, and draw them together with an M4 screw and nut.
此步骤所需材料：
橡胶板1 个
镀锌钢丝1 个
机螺钉1 个
六角螺母1 个所需工具：
平口钳
螺丝刀套装
活动扳手8
8
Plumb the cap
Plumb the cap
Drill the cap's end for a threaded brass connector from the fittings. Clamp it with a flat washer, a rubber washer and a nut each side. Fit the ball valve and a hose connector to it.
此步骤所需材料：
黄铜接头1 个
平垫圈1 个橡胶板1 个
球阀1 个
PTFE 螺纹密封带1 个所需工具：
充电式电钻钻头套装活动扳手9
9
The build in 3D
The build in 3D
FreeCAD model of this build, not of the patent: a 190 × 90 × 24 mm elliptical back with ten 4 mm holes and a groove, the cap and clamping wire, and the connector, valve and hose tail.
10
10
Test it
Test it
Connect the garden hose. Set the valve to fill the jug in one minute and note the litres; look for water anywhere but the bristles. Time how long it takes to loosen the wire and lift the cap off.
此步骤所需材料：
园艺水管1 个
水1 个所需工具：
量杯壶
秒表11
11
A brush that leaks, floods or will not come apart
A brush that leaks, floods or will not come apart
Capped fountain horse brush troubleshooting.
Flow
Loading...
12
12
History and honest limits
History and honest limits
**Howard R. Danielson** of Crookston, Minnesota, filed US 987,967 on 26 March 1910; it was patented 28 March 1911. The back is preferably a wooden block of elliptical outline; the cap preferably a single piece of steel. A slit lets the cap spring over the back, sealed by a rubber block behind it. Inside, a clamping band riveted to the cap supports the pipe's inner end. He wrote that its life "is practically limitless, as the wear will all be on the bristles."
**Honest limits.** Our tabbed aluminium cap needs silicone where his pressed steel cap did not, and a bought scrub brush stands in for his. Your water use is the result.
材料
13- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 园艺水管10% 佣金1 个占位符
- 1 个占位符
所需工具
15- 占位符
- 1 vendor sell this, none ship to you yet占位符
- 占位符
- 占位符
- 占位符
- 占位符
- 1 vendor sell this, none ship to you yet占位符
- 占位符
- 占位符
- 占位符
- 占位符
- 占位符
- 占位符
- 占位符
- 占位符
相关蓝图
这些蓝图共享知识——技术、材料或原理
CC0 公共领域
此蓝图以 CC0 协议发布。你可以自由复制、修改、分发和使用此作品，无需征得许可。
通过购买蓝图中的产品支持创客，他们将获得 创客佣金 （由供应商设定），或创建此蓝图的新版本并将其作为连接包含在你自己的蓝图中以分享收入。