CN206910719U - A kind of bladders with outer ring binding - Google Patents
A kind of bladders with outer ring binding Download PDFInfo
- Publication number
- CN206910719U CN206910719U CN201720762671.0U CN201720762671U CN206910719U CN 206910719 U CN206910719 U CN 206910719U CN 201720762671 U CN201720762671 U CN 201720762671U CN 206910719 U CN206910719 U CN 206910719U
- Authority
- CN
- China
- Prior art keywords
- bladders
- main body
- adjacent
- elastic bundling
- fabric
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
It the utility model is related to a kind of bladders with outer ring binding,Bladders fabric including multiple splicings,Adjacent bladders fabric connects to form bladders main body by way of sealing and splicing,Support spring is provided with adjacent bladders fabrics spliced together,Multiple elastic bundling belts are connected between adjacent support spring,Mutually stagger between two adjacent elastic bundling belts,Multiple elastic bundling belts form the annular circle of fracture in the outer surface of bladders main body,Support spring plays the fixed effect of support,The pulling force limit that elastic bundling belt is born is less than the pulling force limit that bladders fabric is born,After the inflation of bladders body interior,If gas is filled with excess,Bladders main body tends to be circular,Now,Multiple elastic bundling belts are in tensioned state,When further inflating,Elastic bundling belt plays a part of tightening up and ring binding bladders main body,Bladders main body is prevented further to expand,So as to play a part of protecting bladders main body and prevent bladders main body from rupturing,Extend the service life of bladders.
Description
Technical field
It the utility model is related to sports goods, especially a kind of bladders with outer ring binding.
Background technology
In general ball game (such as football, basketball) has an inner bag to support, and the inside is that gas is filled mostly, body
Type spheroid, this spherical inner bag are just called bladders, and the quality of bladders is directly connected to ball service life, present bladders one
As be all quality of rubber materials fabric sewing form, the internal pressure ability to bear limit of bladders can not judge substantially, inflate
The failure of bladders material internal stress is easily caused when more, so as to influence the elasticity of spheroid, therefore, bladders takes necessity in design
Protective structures design it is also most important.
Utility model content
The purpose of this utility model is to solve the defects of prior art is present, there is provided a kind of ball with outer ring binding
Courage.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of bladders with outer ring binding, includes the bladders fabric of multiple splicings, and adjacent bladders fabric is spelled by sealing
The mode connect is connected to form bladders main body, and the both ends of bladders main body are sealed by upper sealing surface cover and lower sealing surface lid respectively, on
The outside of sealing surface cover and lower sealing surface lid is connected by way of sealing and splicing with bladders main body；
Support spring is provided with adjacent bladders fabrics spliced together, multiple elasticity bindings are connected between adjacent support spring
Band, mutually stagger between two adjacent elastic bundling belts, multiple elastic bundling belts form fracture in the outer surface of bladders main body
Annular circle, the pulling force limit that elastic bundling belt is born is less than the pulling force limit born of bladders fabric.
A kind of above-mentioned bladders with outer ring binding, the sealing connecting method of bladders fabric is suture.
A kind of above-mentioned bladders with outer ring binding, the end of elastic bundling belt is mounted to the spelling of two adjacent bladders fabrics
It is fixedly connected in seam with support spring.
A kind of above-mentioned bladders with outer ring binding, the material of the bladders fabric is rubber.
A kind of above-mentioned bladders with outer ring binding, valve inside is connected in upper sealing surface cover.
The beneficial effects of the utility model are：The both ends of the bladders main body of the bladders respectively by upper sealing surface cover and under it is close
Front cover lid is sealed, and ensure that the sealing of bladders body end, and support spring is provided with adjacent bladders fabrics spliced together, adjacent
Multiple elastic bundling belts are connected between support spring, are mutually staggered between two adjacent elastic bundling belts, multiple elasticity bindings
Band forms the annular circle of fracture in the outer surface of bladders main body, and support spring plays the fixed effect of support, and elastic bundling belt is held
The pulling force limit received is less than the pulling force limit that bladders fabric is born, after the inflation of bladders body interior, if gas is filled with excess,
Bladders main body tends to be circular, and now, multiple elastic bundling belts are in tensioned state, and when further inflating, elastic bundling belt plays
Tighten up and ring binding bladders main body effect, prevent bladders main body further expand, so as to play protection bladders main body with
And the effect of bladders main body rupture is prevented, extend the service life of bladders.
Brief description of the drawings
Fig. 1 is the schematic diagram before the utility model inflation；
Fig. 2 is the schematic diagram after the utility model inflation.
Embodiment
As shown in Figure 1 and Figure 2, a kind of bladders with outer ring binding, the bladders fabric 1 of multiple splicings, adjacent bladders are included
Fabric 1 connects to form bladders main body 2 by way of sealing and splicing, and the both ends of bladders main body 2 pass through the upper He of sealing surface cover 3 respectively
The outside of lower sealing surface lid sealing 4, upper sealing surface cover 3 and lower sealing surface lid 4 is connected by way of sealing and splicing with bladders main body 2
Connect；
The adjacent stitching portion of bladders fabric 1 is provided with support spring 5, and multiple elasticity bundles are connected between adjacent support spring 5
Bandage 6, mutually stagger between two adjacent elastic bundling belts 6, outer surface shape of multiple elastic bundling belts 6 in bladders main body 2
Into the annular circle of fracture, the pulling force limit that elastic bundling belt 6 is born is less than the pulling force limit that bladders fabric 1 is born.
In the utility model, the sealing connecting method of bladders fabric 1 is suture, and the end of elastic bundling belt 6 is mounted to two
With supporting spring 5 to be fixedly connected in the splicing seams of individual adjacent bladders fabric 1, the material of bladders fabric 1 is rubber, upper sealing surface cover
Valve inside 7 is connected on 3.
The both ends of the bladders main body 2 of the bladders by upper sealing surface cover 3 and lower sealing surface lid sealing 4, ensure that ball respectively
The sealing of the end of courage main body 2, support spring 5 is provided with adjacent bladders fabrics spliced together, is connected between adjacent support spring 5
Multiple elastic bundling belts 6, mutually stagger between two adjacent elastic bundling belts 6, multiple elastic bundling belts 6 are in bladders main body 2
Outer surface form the annular circle of fracture, support spring 5 plays the fixed effect of support, the pulling force pole that elastic bundling belt 6 is born
Limit is less than the pulling force limit that bladders fabric is born, after the inner inflatable of bladders main body 2, if gas is filled with excess, bladders main body 2
Tend to be circular, now, multiple elastic bundling belts 6 are in tensioned state, when further inflating, elastic bundling belt 6 play tighten up with
And the effect of ring binding bladders main body 2, prevent bladders main body 2 from further expanding, so as to play protection bladders main body 2 and prevent
The only effect of bladders main body rupture, extend the service life of bladders.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of bladders with outer ring binding, includes the bladders fabric of multiple splicings, adjacent bladders fabric is spliced by sealing
Mode connect to form bladders main body, it is characterised in that the both ends of bladders main body pass through upper sealing surface cover and lower sealing surface respectively
Lid sealing, the outside of upper sealing surface cover and lower sealing surface lid are connected by way of sealing and splicing with bladders main body；
Support spring is provided with adjacent bladders fabrics spliced together, connects multiple elastic bundling belts between adjacent support spring, two
Mutually stagger between individual adjacent elastic bundling belt, multiple elastic bundling belts form the annular of fracture in the outer surface of bladders main body
Circle.
A kind of 2. bladders with outer ring binding according to claim 1, it is characterised in that the sealing splicing side of bladders fabric
Formula is suture.
A kind of 3. bladders with outer ring binding according to claim 1 or 2, it is characterised in that the end of elastic bundling belt
It is mounted in the splicing seams of two adjacent bladders fabrics and is fixedly connected with support spring.
4. a kind of bladders with outer ring binding according to claim 3, it is characterised in that the material of the bladders fabric is
Rubber.
5. a kind of bladders with outer ring binding according to claim 1, it is characterised in that connect valve in upper sealing surface cover
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762671.0U CN206910719U (en) | 2017-06-28 | 2017-06-28 | A kind of bladders with outer ring binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762671.0U CN206910719U (en) | 2017-06-28 | 2017-06-28 | A kind of bladders with outer ring binding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910719U true CN206910719U (en) | 2018-01-23 |
Family
ID=61323232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762671.0U Expired - Fee Related CN206910719U (en) | 2017-06-28 | 2017-06-28 | A kind of bladders with outer ring binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
-
2017
- 2017-06-28 CN CN201720762671.0U patent/CN206910719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |