CN201692920U - Ball body inner wall surface painting device for hollow bouncing ball - Google Patents
Ball body inner wall surface painting device for hollow bouncing ball Download PDFInfo
- Publication number
- CN201692920U CN201692920U CN2010201937131U CN201020193713U CN201692920U CN 201692920 U CN201692920 U CN 201692920U CN 2010201937131 U CN2010201937131 U CN 2010201937131U CN 201020193713 U CN201020193713 U CN 201020193713U CN 201692920 U CN201692920 U CN 201692920U
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- Prior art keywords
- elastic force
- ball
- paint
- coated
- force ball
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- Expired - Fee Related
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Abstract
The utility model discloses a ball body inner wall surface painting device for a hollow bouncing ball, which comprises a paint supply device and a painting needle, wherein the paint supply device is provided with an air inlet, a paint inlet and a spray nozzle; and the painting needle is arranged at the spray nozzle of the paint supply device and a plurality of spray orifices which are distributed along the length direction are arranged on the side wall of the painting needle. By inserting the painting needle into the fluid filling port of the hollow bouncing ball and by using compressed air to push paint through the spray orifices of the painting needle to enable paint to be adhered onto the ball body inner wall surface, patterns can be painted on the ball body inner wall.
Description
Technical field
The utility model relates to a kind of can be apace being coated with at the sphere inner wall face of hollow elastic force ball and paints being coated with of strip pattern and paint device.
Background technology
Common ball such as basketball, football is after utilizing the elastomeric material moulding, air injected to expand in the spheroid make spheroid produce elastic force; Another kind of then is to be solid by PU (polyamine fat) forming materials near the elastic force ball of toy character, utilizes the rubber-like character of material own that elastic force is provided.The elastic force ball of another hollow is also for utilizing the PU material to come moulding, and the space can be injected liquid according to need or insert ornament in the spheroid of its hollow, even can or form various appearance at internal face colored drawing pattern, the decorative pattern of spheroid.
The PU material that is used for making described elastic force ball is to be formed according to the special ratios mixing preparation by at least two kinds of liquid chemical raw materials, and this liquid material can produce chemical reaction after mixing, and is solidified into elastomer in a period of time gradually.Based on technology limitation, make wherein a kind of mode of hollow elastic force ball at present with the PU material, be the PU material to be coated mould inner surface come moulding; In the process, utilize mould on the spheroid of moulding, to reserve fluid and annotate mouth, inject spheroid, and then utilize that envelope mouth plug is crowded goes into fluid and annotate mouth and seal in the successive process gas or liquid being annotated mouth via this fluid.
Gas is injected the purpose of hollow elastic force ball, is to be to improve the spheroid pressure inside and the bounce-back ability that increases spheroid; And little shape light-weight decorative things such as liquid even glitter powder are charged in the spheroid, then be further to provide the decoration and the entertaining function of elastic force ball; In addition, some elastic force ball also wishes to produce some ornamental patterns at spheroid itself; Not influenced by external force and the consideration of wearing and tearing based on pattern, best mode is that pattern is located at the spheroid inner surface, but, the spheroid inside that is sealing after moulding is provided with regular pattern or figure and has the certain difficulty degree, therefore, the inner surperficial set figure of present spheroid at hollow elastic force ball is based on irregular lines.
Have the mode that forms irregular line pattern on the inner surface of hollow elastic force ball now, be that the spraying pin that an end has a through hole is installed on a spray gun, during operator operation spray gun, to spray pin is earlier annotated in the mouth insertion spheroid by the fluid of hollow elastic force ball, then with the through hole ejection of coating by the spraying pin, in spray strip coating, operator is rotating sphere on one side, makes the coating of strip knit the irregular figure of group formation in the hand-deliver of spheroid internal table.
The inner surface of aforementioned spheroid at hollow elastic force ball forms the mode of figure with strip coating, owing to must item by item coating be coated the spheroid inner surface, therefore operation time and effort consuming comparatively, and finish the spheroid that is coated with after painting, which no matter watch from angle, its figure is all different, allows the people that more in disorder sensation is arranged.
The utility model content
The purpose of this utility model is to provide a kind of and can be more quickly finishes being coated with that being coated with of figure paint on the inner surface of the spheroid of hollow elastic force ball with strip coating and paint device.
Another purpose of the present utility model provides a kind ofly can be on the inner surface of the spheroid of hollow elastic force ball paints device with strip coating being coated with of symmetric figure that interweave with.
Based on this, technological means of the present utility model provides a paint supply device and a spraying pin, and described paint supply device is provided with a gas access, a coating inlet and a spout, this gas access connects compressed-air actuated source of the gas with pipeline, and this coating inlet then connects paint can with another pipeline; Described spraying pin is used to be installed in the spout of this paint supply device, and the sidewall of this spraying pin is provided with a plurality of spray orifices that distribute along its length direction; By described device, after the spraying pin being inserted the fluid notes mouth of hollow elastic force ball, after Compressed Gas and coating fed the paint supply device respectively, Compressed Gas promptly pushes coating and is emitted into strip by the spray orifice that sprays pin, make the coating of strip be attached to the sphere inner wall face, operator needs only rotating sphere a little, and the group structure that just can interweave apace on the inner surface of spheroid goes out figure.In addition, because the utility model is located at the symmetrical two side that sprays pin with spray orifice, therefore, can produce the figure of symmetry in the symmetrical both sides on the inner surface of spheroid.
As a kind of selection, the utility model can be provided with the spray orifice of unequal number amount according to the density that will form figure on the inner surface of the spheroid of hollow elastic force ball at the spraying pin, and described spray orifice can be arranged in a straight line or non-rectilinear is arranged.
Select as another, the utility model also can be provided with described spray orifice in more symmetric positions of spraying pin sidewall, uses in the position of more symmetries and produces the figure that is interweaved and constituted by strip coating.
Description of drawings
Fig. 1 sprays the plan cross-section schematic diagram of the structure of pin for showing paint supply device combination of the present utility model.
Fig. 2 is for showing the enlarged drawing of spraying needle construction of the present utility model.
Fig. 3 inserts the schematic diagram of the state in the hollow elastic force ball for showing spraying pin of the present utility model.
Fig. 4 sprays into the sphere inner wall face is coated with the drawing case with formation schematic diagram for showing the spraying pin that the utility model inserts in the hollow elastic force ball with coating.
Fig. 5 is coated with the embodiment schematic diagram after drawing figure for showing the utility model on the surface, inside of hollow elastic force ball.
The specific embodiment
Those skilled in the art below cooperate Figure of description that embodiment of the present utility model is done more detailed description, so that can implement after studying this specification carefully according to this.
Join shown in Figure 1ly, the sphere inner wall face of the hollow elastic force ball that the utility model provides is coated with paints device, includes a paint supply device 1 and a spraying pin 2, and the body of this paint supply device 1 is provided with a gas access 11, coating inlet 12 and one spout 13; This gas access 11 can be connected to the pneumatic supply (not shown) via pipeline, enters paint supply device 1 inside with compressed gas supplying; Described coating inlet 12 can be connected to the paint can (not shown) of splendid attire coating via another pipeline, can be passed into Compressed Gas in addition in the described paint can, and then the coating in the paint can is delivered in the paint supply device 1 via this pipeline and coating inlet 12.
Consult Fig. 2 again, the preferred embodiment of described spraying pin 2 is that the sidewall at needle body is provided with a plurality of spray orifices 21 that distribute along its length direction; Described spray orifice 21 can be located at the symmetrical two side of spraying pin 2, or described spray orifice 21 is located at a plurality of symmetrical two side of spraying pin 2; Be located at a plurality of spray orifices 21 of spraying pin 2 each sidewall, can be arranged in a linear, also can be non-rectilinear and arrange.
Fig. 3 and Fig. 4 demonstration utilize the surface, inside of painting device centering empty power ball that is coated with of the present utility model to be coated with the mode of painting, at first be to be installed on therefrom fluid notes mouth 31 insertions (ginseng Fig. 3) of empty power ball 3 of spraying pin 2 of the spout of paint supply device 1, start pneumatic supply then, allow Compressed Gas feed paint can and paint supply device 1, after coating is transported in the paint supply device 1, being compressed air pushes, and then make coating 4 spray (ginseng Fig. 4) by the spray orifice 21 of this spraying pin 2, operator spinning ball 3 suitably in this process allows the coating 4 that is emitted into strip be attached to the sphere inner wall face and the group that interweaves constitutes figure (joining shown in Figure 5).
Because the utility model is in the symmetrical both sides of spraying pin 2 a plurality of spray orifices 21 to be set, therefore, in spraying process, during spinning ball, can produce the figure of symmetry in the symmetric position on the inner surface of spheroid.
The above only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; therefore; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (5)
1. the sphere inner wall face of a hollow elastic force ball is coated with and paints device, it is characterized in that, includes:
One paint supply device is provided with a gas access, a coating inlet and a spout at a body;
One sprays pin, is located at the spout of this paint supply device, and the sidewall of this spraying pin is provided with a plurality of spray orifices that distribute along its length direction;
After the fluid that described spraying pin inserts hollow elastic force ball is annotated mouth, be compressed described coating that gas the pushes spray orifice by this spraying pin and spray the sphere inner wall face that is attached to.
2. the sphere inner wall face of hollow elastic force ball as claimed in claim 1 is coated with paints device, it is characterized in that, described spray orifice is located at the symmetrical two side of this spraying pin.
3. the sphere inner wall face of hollow elastic force ball as claimed in claim 1 is coated with paints device, it is characterized in that, described spray orifice is located at a plurality of symmetrical two side of this spraying pin.
4. be coated with as the sphere inner wall face of any described hollow elastic force ball of claim 1 to 3 and paint device, it is characterized in that each sidewall of this spraying pin all is provided with a plurality of spray orifices that are arranged in a linear.
5. be coated with as the sphere inner wall face of any described hollow elastic force ball of claim 1 to 3 and paint device, it is characterized in that, each sidewall of this spraying pin all is provided with a plurality of spray orifices that non-rectilinear is arranged that are.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201937131U CN201692920U (en) | 2010-05-18 | 2010-05-18 | Ball body inner wall surface painting device for hollow bouncing ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201937131U CN201692920U (en) | 2010-05-18 | 2010-05-18 | Ball body inner wall surface painting device for hollow bouncing ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692920U true CN201692920U (en) | 2011-01-05 |
Family
ID=43394165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201937131U Expired - Fee Related CN201692920U (en) | 2010-05-18 | 2010-05-18 | Ball body inner wall surface painting device for hollow bouncing ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831210A (en) * | 2012-11-22 | 2014-06-04 | 中国石油天然气股份有限公司 | Extrusion coating device for corrosion prevention in pipeline and coating method thereof |
-
2010
- 2010-05-18 CN CN2010201937131U patent/CN201692920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831210A (en) * | 2012-11-22 | 2014-06-04 | 中国石油天然气股份有限公司 | Extrusion coating device for corrosion prevention in pipeline and coating method thereof |
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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: 20110105 Termination date: 20120518 |