CN207950508U - A kind of inflatable sea-ball - Google Patents
A kind of inflatable sea-ball Download PDFInfo
- Publication number
- CN207950508U CN207950508U CN201820248129.8U CN201820248129U CN207950508U CN 207950508 U CN207950508 U CN 207950508U CN 201820248129 U CN201820248129 U CN 201820248129U CN 207950508 U CN207950508 U CN 207950508U
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- China
- Prior art keywords
- sphere
- gas nozzle
- notch
- fixed column
- ball
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Abstract
The utility model discloses a kind of inflatable sea-balls,Its key points of the technical solution are that including hollow sphere,Sphere is by flexible PVC integrated injection molding,The outer diameter of sphere is 3 12cm,Being provided on sphere can be with its internal gas nozzle be connected,With the fixed column for fixing gas nozzle,The installation through-hole be connected with ball interior is provided in fixed column,Fixed column is integrally formed with sphere,Fixed column lives gas nozzle by tight and is fixed during in gas nozzle insertion installation through-hole,Air-filled pore is provided on gas nozzle,Air-filled pore is arranged at blind hole structure,The bottom of air-filled pore is provided through the notch of gas nozzle,Notch slabbing structure setting,Notch can be opened when air pressure of the notch on the outside of sphere is more than the air pressure of ball interior,Notch can be closed when air pressure of the notch on the outside of normal pressure state or sphere is less than the air pressure of ball interior.The disadvantage that the sea-ball can overcome harder existing sea-ball quality, single effect of playing, service life short.
Description
Technical field
The utility model is related to toy for children technical fields, more specifically, it relates to a kind of inflatable sea-ball.
Background technology
Sea-ball (Bounce Out Blitz) is infant's recreation ground product, infant's tent, naughty fort and outdoor sports articles for use etc.,
Wisdom and enjoyment can be brought to infant, general sea-ball head is smaller, and suitable infant plays, but sea in the market
Foreign ball is all made of plastics and is made, have certain degree of hardness, if therefore children be at play during by sea-ball it is hit or with compared with
Strong feeling of pain easily makes child's injury, cries and screams, and ocean spherical structure in the market is also fairly simple, and an only sphere is played
Single effect.In addition, in traditional sea-ball preparation process, it is general to blow using to spherical cavity, then gas hole is melted
Change closing, for this preparation method there are shortcomings, one is that melt blind bore generally relatively rough, and feel is not when use
It is good, while this local relative mass is unstable, compression strength is relatively small, therefore is easy for gas leakage after a period of use,
And it can not reuse, therefore service life is short, increase the maintenance cost of amusement facility, and be easy to cause a large amount of money
Source wastes.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of inflatable sea-ball, the sea
The disadvantage that foreign ball can overcome harder existing sea-ball quality, single effect of playing, service life short.
To achieve the above object, the utility model provides following technical solution：A kind of inflatable sea-ball, including it is free
The sphere of the heart, for the sphere by flexible PVC integrated injection molding, the outer diameter of the sphere is 3-12cM, on the sphere
It is provided with fixed column that can be with its internal gas nozzle be connected and for fixing gas nozzle, is provided in the fixed column and sphere
The installation through-hole of inside conducting, the fixed column are integrally formed with sphere, fixed column during gas nozzle is embedded in installation through-hole
Gas nozzle is lived by tight to be fixed, air-filled pore is provided on the gas nozzle, and the air-filled pore is arranged at blind hole structure, institute
The bottom for stating air-filled pore is provided through the notch of gas nozzle, and the notch slabbing structure setting, the notch is on the outside of sphere
Notch can be opened when air pressure is more than the air pressure of ball interior, and air pressure of the notch on the outside of normal pressure state or sphere is less than sphere
Notch can be closed when the air pressure of inside.
The utility model is further arranged to：The end of the fixed column is wholely set the extension for extending gas nozzle end
Ring, the tapered structure setting of extended loop, the inner wall of the extended loop are wrapped in the lateral wall of gas nozzle end.
The utility model is further arranged to：Spacing ring is convexly equipped on the lateral wall of the gas nozzle, the installation through-hole
The limiting slot for being embedded in for spacing ring, the width dimensions of the spacing ring and the width dimensions of limiting slot are provided on madial wall
It is adapted.
The utility model is further arranged to：In gas nozzle insertion installation through-hole in place after gas nozzle upper end to sphere
There are gaps, the end set in the gap chamfering between lateral wall.
In conclusion the utility model has the advantages that：The sphere of sea-ball by flexible PVC injection molding, and
And fixed column and installation through-hole are integrally formed in injection moulding process, therefore sphere can be improved by installation through-hole in injection moulding process
The uniformity coefficient of its wall thickness, to be conducive to improve the quality of production of sphere；Gas nozzle is embedded in installation through-hole again after its molding
It is interior, column clamping fastener can be fixed and lived, before coming into operation, can be inflated into sphere by gas nozzle, and can be in
It is inflated at any time into sphere by gas nozzle during later stage use, therefore the repeatable utilization of the sea-ball, substantially prolongs ocean
The service life of ball advantageously reduces the maintenance cost of amusement facility.
Description of the drawings
Fig. 1 is the sectional view of inflatable sea-ball；
Fig. 2 is the portions A enlarged structure schematic diagram in Fig. 1.
Reference numeral：1, sphere；11, fixed column；12, installation through-hole；13, extended loop；14, limiting slot；15, gap；16、
Chamfering；2, gas nozzle；21, air-filled pore；22, notch；23, spacing ring.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase
Same reference numeral indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
Referring to Fig.1, shown in 2, a kind of inflatable sea-ball includes hollow sphere 1, and sphere 1 is integrally noted by flexible PVC
It is moulded into type, the outer diameter of sphere 1 is 3-12cm, even if should be by its surface layer of the sphere 1 of flexible PVC injection molding in inflated condition
Lower quality is also relatively soft, greatly reduces possibility injured during child plays；And the sea-ball has certain elasticity,
Child can be allowed to kick, pat and play, be conducive to improve the recreational of sea-ball.In addition, the outer diameter of sphere 1 can be suitble to
All kinds of children hold, the sea-ball of needles of various sizes can be put into togerther in pond of travelling during use facilitate it is not of uniform size
Child holds and plays.
Fixed column 11 that can be with its internal gas nozzle 2 be connected and for fixing gas nozzle 2, fixed column are provided on sphere 1
The installation through-hole 12 be connected with 1 inside of sphere is provided on 11, fixed column 11 is integrally formed with sphere 1, and the insertion installation of gas nozzle 2 is logical
Fixed column 11 lives gas nozzle 2 by tight and is fixed during in hole 12, and gas nozzle 2 passes through quilt in embedded installation through-hole 12
The clamping of fixed column 11, which wraps, to be fixed on to realize in sphere 1, and gas nozzle 2 realizes 1 inside of sphere with outside by installation through-hole 12
The keying on boundary.
Air-filled pore 21 is provided on gas nozzle 2, air-filled pore 21 is arranged at blind hole structure, and the bottom of air-filled pore 21 is provided through
The notch 22 of gas nozzle 2,22 slabbing structure setting of notch, air pressure of the notch 22 in 1 outside of sphere are more than the gas inside sphere 1
Notch 22 can be opened when pressure, and air pressure of the notch 22 in 1 outside of normal pressure state or sphere is cut when being less than the air pressure inside sphere 1
Mouth 22 can be closed.Above-mentioned gas nozzle 2 can be made of rubber, make it have certain elasticity, so as to realize said program.
In said program, the sphere 1 of sea-ball is integrally formed admittedly by flexible PVC injection molding in injection moulding process
Fixed column 11 and installation through-hole 12, therefore the uniformity coefficient of its wall thickness in injection moulding process of sphere 1 can be improved by installation through-hole 12,
To be conducive to improve the quality of production of sphere 1；Gas nozzle 2 is embedded in installation through-hole 12 again after the molding of sphere 1, it can
It is fixed 11 clamping fastener of column to live, before coming into operation, can be inflated into sphere 1 by gas nozzle 2, and can be used in the later stage
It is inflated at any time into sphere 1 by gas nozzle 2 in the process, therefore the repeatable utilization of the sea-ball, substantially prolongs making for sea-ball
With the service life, the maintenance cost of amusement facility is advantageously reduced.
The end of fixed column 11 is wholely set the extended loop 13 for extending 2 end of gas nozzle, 13 tapered structure of extended loop
Setting, the inner wall of extended loop 13 are wrapped in the lateral wall of 2 end of gas nozzle.Gas nozzle 2 inherently can be in sea-ball in inflated condition
Under remain closed, this is because the air pressure that the air pressure inside sphere 1 is more than the outside of sphere 1 can oppress the closure of notch 22, and
The setting of extended loop 13 increases shrinks clamping to the end of gas nozzle 2, and then gas nozzle 2 can effectively be avoided to lose heart, to advantageous
In the use degree of stability for improving gas nozzle 2.
It is convexly equipped with spacing ring 23 on the lateral wall of gas nozzle 2, is provided with for for spacing ring on the madial wall of installation through-hole 12
The limiting slot 14 of 23 insertions, the width dimensions of spacing ring 23 are adapted with the width dimensions of limiting slot 14.Fixed column 11 wraps
Spacing ring 23 can firmly install degree by 14 interior raising gas nozzle 2 of embedded limiting slot after gas nozzle 2, can effectively avoid gas nozzle
2 skid off out of installation through-hole 12, the easy implementation simple in structure, and can greatly improve gas nozzle 2 firmly installs degree.
After gas nozzle 2 is embedded in installation through-hole 12 in place the upper end of gas nozzle 2 between the lateral wall of sphere 1 there are gap 15,
The end set in gap 15 has chamfering 16.The setting in gap 15 can effectively avoid the exposed of gas nozzle 2, so as to effectively avoid
The discouraged possibility of gas nozzle 2 is conducive to the use degree of stability for improving sea-ball, and the setting of chamfering 16 can effectively remove side
Angle burr, to prevent plowing from the skin of child.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
- Include hollow sphere (1) 1. a kind of inflatable sea-ball, it is characterized in that：The sphere (1) is by flexible PVC one The outer diameter of injection molding, the sphere (1) is 3-12cm, and being provided on the sphere (1) can be with its internal conducting Gas nozzle (2) and fixed column (11) for fixing gas nozzle (2) are provided on the fixed column (11) and are connected with inside sphere (1) Installation through-hole (12), the fixed column (11) and sphere (1) be integrally formed, the mistake in the embedded installation through-hole (12) of gas nozzle (2) Fixed column (11) lives gas nozzle (2) by tight and is fixed in journey, and air-filled pore (21), institute are provided on the gas nozzle (2) It states air-filled pore (21) at blind hole structure to be arranged, the bottom of the air-filled pore (21) is provided through the notch (22) of gas nozzle (2), institute Notch (22) slabbing structure setting is stated, when which is more than sphere (1) internal air pressure Notch (22) can be opened, and air pressure of the notch (22) on the outside of normal pressure state or sphere (1) is less than the internal air pressure of sphere (1) When notch (22) can be closed.
- 2. a kind of inflatable sea-ball according to claim 1, it is characterized in that：The end of the fixed column (11) is integrally set It is equipped with the extended loop (13) for extending gas nozzle (2) end, the tapered structure setting of the extended loop (13), the extended loop (13) Inner wall be wrapped in the lateral wall of gas nozzle (2) end.
- 3. a kind of inflatable sea-ball according to claim 1 or 2, it is characterized in that：The lateral wall of the gas nozzle (2) is convex Equipped with spacing ring (23), it is provided on the madial wall of the installation through-hole (12) for for the embedded limiting slot of spacing ring (23) (14), the width dimensions of the spacing ring (23) are adapted with the width dimensions of limiting slot (14).
- 4. a kind of inflatable sea-ball according to claim 1 or 2, it is characterized in that：The gas nozzle (2) is embedded in installation through-hole (12) between the lateral wall of sphere (1), there are gap (15), the ends of the gap (15) for the upper end of rear gas nozzle (2) in place in It is provided with chamfering (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248129.8U CN207950508U (en) | 2018-02-11 | 2018-02-11 | A kind of inflatable sea-ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248129.8U CN207950508U (en) | 2018-02-11 | 2018-02-11 | A kind of inflatable sea-ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950508U true CN207950508U (en) | 2018-10-12 |
Family
ID=63739058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248129.8U Expired - Fee Related CN207950508U (en) | 2018-02-11 | 2018-02-11 | A kind of inflatable sea-ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950508U (en) |
-
2018
- 2018-02-11 CN CN201820248129.8U patent/CN207950508U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190211 |