CN201871184U - Ball inner container plaster cloth structure - Google Patents
Ball inner container plaster cloth structure Download PDFInfo
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- CN201871184U CN201871184U CN2010205075266U CN201020507526U CN201871184U CN 201871184 U CN201871184 U CN 201871184U CN 2010205075266 U CN2010205075266 U CN 2010205075266U CN 201020507526 U CN201020507526 U CN 201020507526U CN 201871184 U CN201871184 U CN 201871184U
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- inner bag
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Abstract
The utility model provides a ball inner container plaster cloth structure, comprising a ball-shaped inflated inner container and six ball surface cloth sheets plastered on the surface of the inflated inner container, wherein the ball surface cloth sheets are mutually overlapped respectively via local lengths at the peripheral sides, and are plastered to the surface of the ball inner container respectively via a front end, a rear end, a left side, a right side, an upper side and a lower side of the inflated inner container, each ball surface cloth sheet is formed by upper and lower combination of two inner container cloth sheets with the same shape and size, each inner container cloth sheet is provided with a longer base edge extending to the left and right two sides to form a pentagon with a drift angle concaving inwards and in a left and right symmetry, the left and right two ends of the ball surface sheet cloth formed by combination of inner container cloth sheets form an outwardly-protruding structure, upper and lower two ends of the central form an inwardly-concaving structure, the cloth sheets are plastered via mutual abutting and overlapping in a certain width of the outwardly-protruding structure and the inwardly-concaving structure of different cloth sheets, making ball surface cloth sheets be in a mutually-perpendicular combination to from a ball surface.
Description
Technical field
The utility model is meant a kind of patch structure that the special cloth pasting of cutting out is formed ball inner bag fabric layer on ball inner bag surface especially relevant for a kind of patch structure between ball inner bag and ball crust.
Background technology
In common hollow inflatable ball body structure, majority comprises a ball inner bag with elasticity and toughness, and to stick or the mode of sewing is provided with thread layers, the fabric layer of keeping inflatable ball circularity and avoiding the inflatable ball distortion, paste the covering that is provided with high abrasion resistance strength in the outermost layer of inflatable ball more at last on this ball inner bag surface.Form a ball that has elasticity, structural strength, ball surface roundness and scratch resistant characteristic such as wear-resisting concurrently by this.
Now see also Fig. 1, in present located by prior art, the employed fabric formable layer of ball inner bag mode roughly has sewing method or pastes method.Wherein sewing method to apply method as follows, at first cut out the inner bag cloth sheet 10 of a plurality of suitable sizes according to the spheroid size that will finish, a sphere cloth sheet 20 is repeatedly sewed up and formed at the edge of each inner bag cloth sheet 10 in regular turn mutually, insert the ball inner bag in the sphere cloth sheet 20 and inflate shaping.Yet the mode of this sewing can form sewing flanging 22 between each inner bag cloth sheet 10, make the ball surface after finishing form the situation that height differs at each thread 21 place, not only can reduce the circularity of spheroid, the intensity weakness in the more whole sphere structure in thread 21 places.
See also Fig. 2 again, except the sewing method of commonly using, other has a kind of to paste the method for pasting of mode moulding.In pasting the production method of method, at first cut out out the inner bag cloth sheet 10 of a plurality of long strip types according to the spheroid size that will finish, to stick in ball inner bag 30 surfaces in staggered mode in regular turn after the surface sizing of inner bag cloth sheet 10, and inner bag cloth sheet 10 evenly be sticked on ball inner bag 30 surfaces again the glue of spherome surface is dried afterwards.Can effectively reduce the situation that ball surface height differs by the bed of cloth of pasting the method moulding.But can produce considerable overlapping part when fitting, cause the waste of many clothes, and the structural strength of the different parts that overlap is also different on the ball surface.
And in the fabric layer structure of commonly using in order to make the cloth that is fitted in ball inner bag surface can form the structure of a sphere really, must cut out a large amount of small size cloth sheets in advance, form dome shape by many small size cloth sheet amalgamations, yet the area of cloth sheet is more little, the joint close that wherein forms the structure weakness easily is just many more, and the selvedge that is wasted when cutting the cloth raw material is also many more.All there is being the part of having much room for improvement on the production cost or on the spheroid intensity.
Therefore, when reaching same sphere circularity if can use less cloth sheet, not only can effectively reduce production cost, more can reduce because of difference of height that seam produced between the cloth sheet and structural weakness.Commonly use the defective that ball inner bag fabric layer is had at present and can effectively improve.
Summary of the invention
Main purpose of the present utility model, aim to provide and a kind ofly stick in the sphere cloth sheet on ball inner bag surface and stack the patch structure that is constituted mutually by these sphere cloth sheets, see through the special construction design of sphere cloth sheet, the inner bag surface that concedes points can be used less sphere cloth sheet and formed the patch structure, effectively reduce the cloth waste that spheroid is made, and whole making flow process is simplified, so can shorten the processing procedure time, effectively promote the usefulness of making, and the round curvature that whole spheroid finished is good and have high adaptation, can reach the ball testing standard of high-order.
For reaching above-mentioned purpose, the utility model ball inner bag patch structure, the surface that is attached at an inflatable ball inner bag forms one and coats the fabric layer, above-mentioned fabric layer be by six sphere cloth sheets with the focal length of neighboring stack mutually constituted, above-mentioned sphere cloth sheet crossover respectively conforms to front end, rear end, left side, right side, upside and the downside on above-mentioned ball inner bag surface, and stacks at least mutually between the neighboring of above-mentioned sphere cloth sheet and once form one and strengthen edge strip.
In a preferred embodiment, the two ends, the left and right sides of above-mentioned sphere cloth sheet are made as an outer male structure, and the upper and lower both sides of sphere cloth sheet central authorities are made as the concave inward structure of the above-mentioned outer male structure of a cooperation.And glutinous being located at when ball inner bag surface, sphere cloth sheet vertically stacks on the outer male structure of another sphere cloth sheet with concave inward structure, makes each sphere cloth sheet of above-mentioned fabric layer present plumbness mutually.
Because the cloth that cuts down from general flat fabric still is the moulding on plane, have the sphere moulding that cooperates ball inner bag radian for making sphere cloth sheet, so sphere cloth sheet is to be stacked mutually by a plurality of inner bag cloth sheets to form.And in a preferred embodiment, above-mentioned sphere cloth sheet is to be that axis is stacked mutually by the mirror mode and forms with the base by the identical inner bag cloth sheet of two shapes.And above-mentioned inner bag cloth sheet is provided with long base, left and right two ends by above-mentioned base upwards tilt to extend chimb outside to central authorities respectively, and extend concave edge in to central authorities downwards respectively in the terminal of outer chimb, and make above-mentioned inner bag cloth sheet form a drift angle indent and symmetrical pentagon moulding.
In this preferred embodiment, above-mentioned sphere cloth sheet is formed by upper and lower mutually repeatedly subsides the in the base of above-mentioned two inner bag cloth sheets, make the outer chimb of two inner bag cloth sheets be incorporated into the outer male structure at the left and right two ends of above-mentioned sphere cloth sheet, and the interior concave edge of two inner bag cloth sheets form the concave inward structure of the upper and lower both sides of above-mentioned sphere cloth sheet respectively.And wherein, the vertical length on concave edge bottom to base was greater than half of above-mentioned ball inner bag girth in the base length of above-mentioned inner bag cloth sheet added, and the angle between outer chimb of above-mentioned inner bag cloth sheet and the interior concave edge is greater than 120 °.And making each limit of above-mentioned inner bag cloth sheet periphery form a shallow arcuation edge to the outer rim dimpling, the shallow arcuation edge that makes evagination can form a straight sideline on spherical surface when fitting in the spherical surface of above-mentioned ball inner bag.
Yet above-mentioned inner bag ball sheet pastes the only usefulness for illustrating of method, in another preferred embodiment, above-mentioned ball inner bag patch structure, comprise a ball inner bag and at least one inner bag cloth sheet that is attached at above-mentioned ball inner bag surface, above-mentioned inner bag cloth sheet is provided with long base, left side by above-mentioned base, right two ends upwards tilt to extend chimb outside to central authorities respectively, and extend concave edge in to central authorities downwards respectively in the terminal of outer chimb, and make above-mentioned inner bag cloth sheet form a drift angle indent and symmetrical pentagon moulding, and each limit of above-mentioned inner bag cloth sheet periphery forms a shallow arcuation edge to the outer rim dimpling, the shallow arcuation edge that makes evagination can form a straight sideline on spherical surface when fitting in the spherical surface of above-mentioned ball inner bag.And the base length of above-mentioned inner bag cloth sheet add in the vertical length on concave edge bottom to base greater than half of above-mentioned ball inner bag girth, and the angle between outer chimb of above-mentioned inner bag cloth sheet and the interior concave edge is greater than 120 °.
In this preferred embodiment, each inner bag cloth sheet respectively beyond chimb vertically stack on the interior concave edge of another inner bag cloth sheet, and the base that makes each inner bag cloth sheet stacks on the base of another inner bag cloth sheet, makes the patch structure of the synthetic dome shape of the mutual orthogonal sets of each inner bag cloth sheet.
The utility model advantage is that its inner bag fabric layer sees through special inner bag cloth sheet design, allow the fabric layer can use less inner bag cloth sheet simple arrangement collocation, effectively reduce the waste of making cloth, and whole making process simplification, can allow the processing procedure time shorten, effectively promote the usefulness of making, and the round curvature that whole spheroid finished is good, can reaches the testing standard of high-order ball.
Description of drawings
Fig. 1 is the bed of cloth generalized section made from sewing method;
Fig. 2 is a schematic diagram of commonly using the method for pasting;
Fig. 3 is a combination schematic diagram of the present utility model;
Fig. 4 A is a sphere cloth plate plane moulding schematic diagram, and Fig. 4 B is the schematic diagram that sphere cloth sheet has radian;
Fig. 5 A and Fig. 5 B are the size schematic diagrames of inner bag cloth sheet;
Fig. 6 is the schematic diagram that is cut cloth specimen by cloth substrate;
Fig. 7 is a making schematic flow sheet of the present utility model; And
Fig. 8 is the schematic diagram of another subsides method of the utility model inner bag cloth sheet embodiment.
[primary clustering symbol description]
The 10----inner bag cloth sheet 20----sphere cloth sheet 26----first sphere cloth sheet
11----base 21----thread 30----ball inner bag
The outer chimb 22----sewing flanging 31----angle of 12----
Concave edge 23----strengthens edge strip 32----valve in the 13----
The outer male structure of 14----inner fovea part 24----
15----drift angle 25----concave inward structure
The specific embodiment
For ease of further structure of the present utility model, use and feature thereof being had clear and definite, full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, cooperate graphic being described in detail as follows:
Now see also Fig. 3, in the preferred embodiment shown in the figure, the surface that the utility model is attached at an inflatable ball inner bag 30 forms a coating fabric layer, above-mentioned fabric layer be by six sphere cloth sheets 20 with the focal length of neighboring stack mutually constituted, stack at least mutually between the neighboring of above-mentioned sphere cloth sheet 20 and once form one and strengthen edge strip 23.Above-mentioned sphere cloth sheet 20 is pasted to ball inner bag 30 surfaces equally spacedly by the front, back, left, right, up, down side of ball inner bag 30 respectively, and each sphere cloth sheet 20 is provided with identical shape and size, not only can reduce the seam quantity between the sphere cloth sheet 20, more can simplify the making flow process and the cost of sphere cloth sheet 20.
In this preferred embodiment, the outstanding laterally respectively outer male structure 24 that forms in above-mentioned two ends, sphere cloth sheet 20 left and right sides, and form one and cooperate the concave inward structure 25 of above-mentioned outer male structure 24 angles in the inward at both ends up and down of central authorities is recessed, and make sphere cloth sheet 20 form " 8 " word moulding of about one extension and concavity.And by outer male structure between the sphere cloth sheet 20 24 and concave inward structure 25 mutual closings in twos, and each sphere cloth sheet is made up in orthogonal mode, and form a complete sphere.
See also Fig. 4 A and Fig. 4 B again, still be the moulding on plane,, need be combined to form sphere cloth sheet 20 by a plurality of inner bag cloth sheets 10 therefore in order to make sphere cloth sheet 20 have suitable crooked radian owing to cut the cloth that gets off from plane cloth raw material.In this preferred embodiment of diagram, above-mentioned sphere cloth sheet 20 by the inner bag cloth sheet 10 of two identical moulding and size up and down and close and form.Above-mentioned inner bag cloth sheet 10 is provided with long base 11, left and right two ends by above-mentioned base 11 upwards tilt to extend chimb 12 outside to central authorities respectively, and extend in one concave edge 13 and form an inner fovea part 14 to central authorities downwards respectively in the terminal of outer chimb 12, and make above-mentioned inner bag cloth sheet 10 formation one drift angle, 15 indents and symmetrical pentagon moulding.And each limit of above-mentioned inner bag cloth sheet 10 forms shallow arcuation edge to the outer rim dimpling, and makes the shallow arcuation edge of this evagination form a straight sideline in the ball surface when fitting in sphere.
Now see also Fig. 5 A and Fig. 5 B, in one of the diagram preferred embodiment, be enough to coat whole ball inner bag 30 surfaces in order to ensure above-mentioned inner bag cloth sheet 10, the length B that the bottom side length A of above-mentioned inner bag cloth sheet 10 adds inner fovea part bottom to base is greater than half of above-mentioned ball inner bag girth C, and the angle 31 between outer chimb and the interior concave edge is greater than 120 °, makes inner bag cloth sheet 10 have enough width gluing that coincides when fitting.
See also Fig. 4 A and Fig. 4 B again, as shown in FIG., above-mentioned sphere cloth sheet 20 by two inner bag cloth sheets 10 up and down and close and form, above-mentioned inner bag cloth sheet 10 connects relatively with its base 11 in twos and forms a sphere cloth sheet that presents the figure of eight, the two ends, the left and right sides of described sphere cloth sheet 20 are by above-mentioned two outer chimbs 12 and close and form an outer male structure 24, and the two ends up and down of sphere cloth sheet 20 are by concave edges 23 in above-mentioned two and close and form a concave inward structure 25, mat is the outer male structure 24 and concave inward structure 25 closing mutually of sphere cloth sheet 20 in twos, and makes each sphere cloth sheet 20 mutually vertically to be combined to form sphere.
Now see also Fig. 6, as shown in FIG., the cloth sheet modeling structure of Shi Yonging is simple in the present embodiment, when therefore being arranged in cloth specimen on the cloth substrate of desiring to cut 40, just can hold the camber line on next base 11 by inner fovea part 14 formed nargin space on cloth substrate 40, make the storehouse between the cloth specimen tightr, effectively reduce cloth substrate and when cutting, produce the residue waste that selvedge caused.
See also Fig. 7 again, as shown in FIG., the utility model binds ball inner bag 30 surperficial coatings in right amount in glue and carries out prebake earlier when making, and then will cut and be coated with ball inner bag 30 surfaces of inner bag cloth sheet 10 bondings of bonding glue to oven dry in advance.With one group and close the mode that forms sphere cloth sheet 20 and bind in regular turn in twos, bind the first sphere cloth sheet 26 by valve 32 places of ball inner bag 30, and guarantee that valve 32 is positioned at the central authorities of the first sphere cloth sheet 26 when binding inner bag cloth sheet 10; After binding and finish, binds the first sphere cloth sheet 26 the sphere cloth sheet 20 at four sides, ball inner bag front, rear, left and right in regular turn; Again the sphere cloth sheet 20 of ball inner bag 30 belows is binded the operation of drying and finalize the design after finishing.
See also Fig. 8 again, the subsides method of above-mentioned inner bag ball sheet 10 is the usefulness for illustrating only, be not in a limitative way, in another preferred embodiment, when above-mentioned each inner bag cloth sheet 10 fits in ball inner bag 30 surfaces, the chimb 12 parallel interior concave edges 13 that stack on another inner bag cloth sheet 10 respectively make each inner bag cloth sheet 10 mutual vertical cartels; And the base 11 that makes each inner bag cloth sheet 10 stacks on the base 11 of another inner bag cloth sheet 10, and then forms the patch structure of a dome shape.
Above illustrated embodiment, only be not in a limitative way with the utility model for convenience of description, not from the utility model spirit category, be familiar with various simple and easy distortion and modification that this industry technical staff is done according to the utility model claim and creation explanation, all must include in the application's claim.
Claims (9)
1. ball inner bag patch structure, the surface that is attached at an inflatable ball inner bag forms one and coats the fabric layer, it is characterized in that: above-mentioned fabric layer be by six sphere cloth sheets with the focal length of neighboring stack mutually constituted, above-mentioned sphere cloth sheet crossover respectively conforms to front end, rear end, left side, right side, upside and the downside on above-mentioned ball inner bag surface, and stacks at least mutually between the neighboring of above-mentioned sphere cloth sheet and once form one and strengthen edge strip.
2. ball inner bag patch structure according to claim 1, it is characterized in that: the two ends, the left and right sides of above-mentioned sphere cloth sheet are made as an outer male structure, and the upper and lower both sides of sphere cloth sheet central authorities are made as the concave inward structure of the above-mentioned outer male structure of a cooperation.
3. ball inner bag patch structure according to claim 2 is characterized in that: sphere cloth sheet vertically stacks on the outer male structure of another sphere cloth sheet with concave inward structure, makes each sphere cloth sheet of above-mentioned fabric layer present plumbness mutually.
4. according to any one described ball inner bag patch structure of claim 1 to 3, it is characterized in that: above-mentioned sphere cloth sheet is stacked mutually by a plurality of inner bag cloth sheets and forms.
5. ball inner bag patch structure according to claim 4 is characterized in that: above-mentioned sphere cloth sheet is to be that axis is stacked mutually by the mirror mode and forms with the base by the identical inner bag cloth sheet of two shapes.
6. ball inner bag patch structure according to claim 5, it is characterized in that: above-mentioned inner bag cloth sheet is provided with a base, left and right two ends by above-mentioned base upwards tilt to extend chimb outside to central authorities respectively, and extend concave edge in to central authorities downwards respectively in the terminal of outer chimb, and make above-mentioned inner bag cloth sheet form a drift angle indent and symmetrical pentagon moulding.
7. ball inner bag patch structure according to claim 6, it is characterized in that: above-mentioned sphere cloth sheet is formed by upper and lower mutually repeatedly subsides the in the base of above-mentioned two inner bag cloth sheets, make the outer chimb of two inner bag cloth sheets be incorporated into the outer male structure at the left and right two ends of above-mentioned sphere cloth sheet, and the interior concave edge of two inner bag cloth sheets form the concave inward structure of the upper and lower both sides of above-mentioned sphere cloth sheet respectively.
8. ball inner bag patch structure according to claim 6, it is characterized in that: the vertical length on concave edge bottom to base was greater than half of above-mentioned ball inner bag girth in the base length of above-mentioned inner bag cloth sheet added, and the angle between outer chimb of above-mentioned inner bag cloth sheet and the interior concave edge is greater than 120 °.
9. ball inner bag patch structure according to claim 8, it is characterized in that: each limit of above-mentioned inner bag cloth sheet periphery forms a shallow arcuation edge to the outer rim dimpling, the shallow arcuation edge that makes evagination can form a straight sideline on spherical surface when fitting in the spherical surface of above-mentioned ball inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205075266U CN201871184U (en) | 2010-08-27 | 2010-08-27 | Ball inner container plaster cloth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205075266U CN201871184U (en) | 2010-08-27 | 2010-08-27 | Ball inner container plaster cloth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871184U true CN201871184U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205075266U Expired - Fee Related CN201871184U (en) | 2010-08-27 | 2010-08-27 | Ball inner container plaster cloth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071274A (en) * | 2013-01-09 | 2013-05-01 | 厦门元保运动器材有限公司 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
-
2010
- 2010-08-27 CN CN2010205075266U patent/CN201871184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071274A (en) * | 2013-01-09 | 2013-05-01 | 厦门元保运动器材有限公司 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
| CN103071274B (en) * | 2013-01-09 | 2015-04-08 | 厦门元保运动器材有限公司 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
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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: 20110622 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |