CN107137900A - Curved surface bounce-back target - Google Patents
Curved surface bounce-back target Download PDFInfo
- Publication number
- CN107137900A CN107137900A CN201710341800.3A CN201710341800A CN107137900A CN 107137900 A CN107137900 A CN 107137900A CN 201710341800 A CN201710341800 A CN 201710341800A CN 107137900 A CN107137900 A CN 107137900A
- Authority
- CN
- China
- Prior art keywords
- target
- curved surface
- wall
- centimeters
- spherical crown
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
Curved surface bounce-back target has two kinds, one kind is spherical crown target, the convex surface of similar convex lens, a kind of is the curved surface target of similar curved display, for the motion of free-hand squash, can be with rebound and score, people throws squash immediately ahead of target to target, and the touch location off-target heart of ball is more remote, and the ball that bounce-back is returned more deviates pitching position, the difficulty received and amount of exercise are improved, enjoyment is added.
Description
Technical field
It is used for the target of rebound in game or sports.
Background technology
Target is substantially plane, and arrow, boomerang, the bullet of projection etc. is passed through or be attached on target, rather than bounce-back is returned.
The content of the invention
Curved surface bounce-back target is mainly used in free-hand squash motion, is divided into two kinds, one kind is spherical crown target, the convex surface of similar convex lens, one
Kind is the curved surface target of similar curved display.
1, spherical crown target.Target body is circle, and protuberance as the one side of convex lens, is made up of, thickness is metal or rigid non-metallic material
One cm.50 centimeters of target body diameter, score circle target is in the middle of target body, 40 centimeters of diameter.The a height of radius of a ball of spherical crown
1/1st to three/5th, surface of sphere is one or so.Spherical crown curved surface is used for rebound, and attachment is supported on the wall, or with support.
2, the curved surface target of similar curved display.Profile is the surface of cylinder, is the rectangle for bending to curved surface, that is, square
Shape one side straight line is that rotary shaft about rotates the curved surface of 30-60 degree formation as target, 60 centimeters of axial length of rotation, wide 60 public affairs of target
Point, circular target disc is attached in the middle of curved surface, 40 centimeters of diameter.Curved surface target body is made up of metal or rigid non-metallic material, thickness
One cm.
3, the back side of curved surface target can also be used as target.There are four in the positive corner of the curved surface target of foregoing similar curved display screen
Hole, four holes of spherical crown target are in marginal position, and mutual distance is identical, and the pillar of four one centimetre of diameters, pillar are screwed in hole
All perpendicular to bottom surface, target is turned over and used, reclined perpendicular to the thickness of bottom wall by a little higher than curved surface target bosom of length
On the wall so that concave surface（Reverse side）Also target is turned into, after ball hits the target, the direction rebounded is opposite with target convex surface.
Above-mentioned target is used for rebound and score, and people throws squash or other balls that can be rebounded immediately ahead of target to target, ball
The touch location off-target heart is more remote, and the ball that bounce-back is returned more deviates pitching position, improves the difficulty received and amount of exercise, adds
The enjoyment of motion.
Brief description of the drawings
The perspective view of Fig. 1 spherical crowns curved surface bounce-back target.Sequence number in Fig. 1 is represented respectively：1. target center, 2. altitude lines, 3. spherical crown curved surfaces
The convex surface of bounce-back target, the hole of 4. connection pillars, 5. spherical crown curved surfaces bounce-back target edge.
Embodiment
By the attachment of foregoing two kinds of curved surfaces bounce-back target on the wall, or it is placed on support, the convex surface of curved surface bounce-back target is towards pitching
Position, target height adjustable is high about two meter two or so, people station apart from three meters of target or farther place to target pitching.
In the hole for the four 4. connection pillars that four pillars are screwed in curved surface bounce-back target land edges respectively, then four pillars are attached
On the wall so that concave surface is towards pitching position.Or directly turn curved surface target, it is placed on support so that concave surface
Towards pitching position.
Pitching position is at target center first three meter or farther, with strong hand to target center pitching, then is returned with another hand in ball bounce-back
Shoestring catch, position of receiving is not limited, but pitching position must be outside predetermined distance.
Make a basket target and be connected to ball, plus five points；Made a basket target but muffed, plus three points；Target was not made a basket but ball is connected to, not bonus point；Not
Make a basket target also to muff, and detain two points.
Free-hand squash motion single can be carried out, can also many people's matches, score is high to win.
Claims (2)
- The target 1. curved surface rebounds, spherical crown profile, target body is circle, protuberance, as the one side of convex lens, by metal or nonmetallic hard material Material is constituted, and thickness is a cm, and 50 centimeters of target body diameter scores circle target in the middle of target body, 40 centimeters of diameter, spherical crown / to three/5th of a height of radius of a ball, surface of sphere is one or so, and spherical crown curved surface is used for rebound, is adhered on the wall, Or supported with support, four holes of spherical crown target are in marginal position, and mutual distance is identical, four one centimetre of diameters of screw-in in hole Pillar, a little higher than curved surface target bosom of strut lengths is perpendicular to the thickness of bottom wall, and pillar is all perpendicular to bottom surface wall in other words Wall, target is turned over and used, and is reclined on the wall so that concave surface also turns into target.
- The target 2. curved surface rebounds, similar curved display, profile is the surface of cylinder, is the rectangle for bending to curved surface, also The curved surface that to be rectangle one side straight line about rotate the formation of 30-60 degree for rotary shaft rotates 60 centimeters of axial length, target is wide by six as target Ten centimeters, circular target disc is attached in the middle of curved surface, 40 centimeters of diameter, and curved surface target body is made up of metal or rigid non-metallic material, There are four holes the cm of thickness one, the positive corner of the curved surface target of similar curved display screen, and four diameters one are screwed in hole Centimetre pillar, a little higher than curved surface target bosom of strut lengths perpendicular to bottom wall thickness, pillar all perpendicular to bottom surface or Person says wall, and target is turned over and used, and reclines on the wall so that concave surface also turns into target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341800.3A CN107137900A (en) | 2017-05-16 | 2017-05-16 | Curved surface bounce-back target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341800.3A CN107137900A (en) | 2017-05-16 | 2017-05-16 | Curved surface bounce-back target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107137900A true CN107137900A (en) | 2017-09-08 |
Family
ID=59777750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341800.3A Pending CN107137900A (en) | 2017-05-16 | 2017-05-16 | Curved surface bounce-back target |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107137900A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421318A (en) * | 1982-04-01 | 1983-12-20 | David Sverdlik | Adjustable rebound apparatus |
| GB2174307B (en) * | 1985-05-02 | 1988-10-26 | Abdelmalek Bouhadjera | Palmball apparatus |
| CN101041108A (en) * | 2007-04-07 | 2007-09-26 | 陈旭义 | Wall ball type sports device |
-
2017
- 2017-05-16 CN CN201710341800.3A patent/CN107137900A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421318A (en) * | 1982-04-01 | 1983-12-20 | David Sverdlik | Adjustable rebound apparatus |
| GB2174307B (en) * | 1985-05-02 | 1988-10-26 | Abdelmalek Bouhadjera | Palmball apparatus |
| CN101041108A (en) * | 2007-04-07 | 2007-09-26 | 陈旭义 | Wall ball type sports device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |