CN217951324U - Inflatable toy air inlet with strong sealing performance - Google Patents
Inflatable toy air inlet with strong sealing performance Download PDFInfo
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- CN217951324U CN217951324U CN202222233086.5U CN202222233086U CN217951324U CN 217951324 U CN217951324 U CN 217951324U CN 202222233086 U CN202222233086 U CN 202222233086U CN 217951324 U CN217951324 U CN 217951324U
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Abstract
The utility model discloses an inflatable toy air inlet with strong sealing performance, which relates to the technical field of inflatable toys, and comprises an air inlet cylinder, wherein the lower end of the air inlet cylinder is provided with a connecting chassis, the upper end of the air inlet cylinder is provided with an air nozzle cylinder, the middle inside the air inlet cylinder is provided with a limiting block, two sides of the limiting block are both provided with a fixing frame, one end of the fixing frame, which is far away from the limiting block, is respectively fixedly connected with the two sides of the air inlet cylinder, and the limiting block is provided with a sealing component for sealing the lower port of the air nozzle cylinder; the utility model discloses an usable spring of closed assembly who sets up and the first layer that aerifys toy internal pressure and realize a gas nozzle section of thick bamboo are sealed, then through connecting cylinder, interior fender ring and the sealing plug that sets up, can carry out the second floor to a gas nozzle section of thick bamboo when using and seal, can effectually increase the sealing performance of a gas nozzle section of thick bamboo through setting up the sealing mode of two kinds of differences for aerify the toy receiving and beat, still can keep good leakproofness after the extrusion, avoided the condition that slow gas leakage appears.
Description
Technical Field
The utility model relates to an aerify toy technical field, specifically be a strong toy air inlet of aerifing of leakproofness.
Background
The inflatable toy is made of the tension force of the film material and the air pressure difference between the inside and the outside of the film. The storage volume for releasing weather is small, and the carrying and storage are convenient. The concept of the inflatable toy can also be applied to outdoor sports goods, travel goods, etc., such as an inflatable sofa, an inflatable pillow, an inflatable bed, an inflatable mattress, etc., in which the air inlet is an essential part of the inflatable toy, and the sealing performance of the air inlet determines the durability of the inflatable toy.
Current patent CN213724818U provides an air inlet mechanism that aerifys toy leakproofness is strong, including docking tray and suction nozzle, docking tray fixed connection is on the surface of aerifing the toy, and the upper surface center fixedly connected with suction nozzle of docking tray, inside the inner wall of docking tray is run through and extends to aerify the toy to the bottom of suction nozzle, the top threaded connection of suction nozzle has the spiral cover that matches the setting, and the bottom of suction nozzle is equipped with sealing mechanism, in the actual work, after aerifing the completion, aerify the inside gas of toy and can press the apron, make the apron laminate with the bottom of suction nozzle, thereby reduce gaseous leakage, and because compression spring's existence, under compression spring's resilience force, can be continuous the promotion press the piece, make according to the piece through slide bar pulling apron, make the apron laminate more, thereby the leakproofness of device has been promoted.
However, the air inlet mechanism has a certain defect in actual use, the mode for closing the air inlet in the mechanism only depends on the elastic force of the spring and the air pressure inside the air inflation to push the sealing plate for sealing, but in actual work, the air inflation toy is easy to beat, extrude and the like when people play, under the condition, the spring is easy to move, and further the air inlet can slowly broadcast air, so that the air in the air inflation toy is less and less in the long run, meanwhile, when the air inlet mechanism exhausts the air inflation toy, people need to press the pressing block all the time to exhaust the air, for some air inflation toys with larger volume, the exhaust process is longer, the air exhaust by adopting the mode of pressing all the time is very inconvenient, and the people can occupy a large amount of time, and aiming at the problems, the air inlet mechanism provides the air inflation toy with strong air tightness, so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inflatable toy air inlet that leakproofness is strong to solve the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an inflatable toy air inlet with high sealing performance comprises an air inlet cylinder, wherein a connecting chassis is arranged at the lower end of the air inlet cylinder, an air nozzle cylinder is arranged at the upper end of the air inlet cylinder, a limiting block is arranged in the middle of the inside of the air inlet cylinder, fixing frames are arranged on two sides of the limiting block, one end, far away from the limiting block, of each fixing frame is fixedly connected with the two sides of the air inlet cylinder, and a sealing assembly used for sealing a lower port of the air nozzle cylinder is arranged on the limiting block;
an inner retaining ring is arranged at the upper end inside the air nozzle cylinder, and a sealing assembly used for performing secondary sealing on the air nozzle cylinder in cooperation with the inner retaining ring is in threaded connection with the air nozzle cylinder.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the sealing assembly comprises sliding rods, the sliding rods are respectively connected to the two sides of the limiting block in a sliding mode, a sealing plate is fixedly connected between the upper ends of the two sliding rods, a conical disc is fixedly connected to the middle of the upper end face of the sealing plate, and a top column is fixedly connected to the center of the upper end of the conical disc.
In one alternative: sealing component includes the connecting cylinder, baffle in the middle of the connecting cylinder is inside to be equipped with, the inside both ends of connecting cylinder all are equipped with the screw thread with air cock section of thick bamboo threaded connection, fixedly connected with push rod in the middle of the middle baffle up end, a plurality of bleeder vent has been seted up to the position that middle baffle is close to the edge, fixedly connected with spliced pole in the middle of the terminal surface under the middle baffle is equipped with the bearing on the spliced pole, fixedly connected with sealing plug on the bearing outer lane.
In one alternative: the sealing plug is made of rubber.
In one alternative: and a plurality of vertical strip-shaped anti-skid patterns are arranged on the surface of the connecting cylinder.
In one alternative: and the edge position of the upper end face of the closing plate is adhered with a sealing ring made of rubber.
In one alternative: the lower end of the sliding rod is fixedly connected with a limiting cap.
In one alternative: the height of the push rod is larger than that of the sealing plug.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an usable spring of closed assembly who sets up and the first layer that aerifys toy internal pressure and realize a gas nozzle section of thick bamboo are sealed, then through connecting cylinder, interior fender ring and the sealing plug that sets up, can carry out the second floor to a gas nozzle section of thick bamboo when using and seal, can effectually increase the sealing performance of a gas nozzle section of thick bamboo through setting up the sealing mode of two kinds of differences for aerify the toy receiving and beat, still can keep good leakproofness after the extrusion, avoided the condition that slow gas leakage appears.
2. The utility model discloses a push rod and the push rod that sets up, can be convenient for exhaust the inflatable toy, when exhausting, the connecting cylinder is first unscrewed, then the upset connecting cylinder is with the push rod downwards, and threaded connection through the connecting cylinder other end is on the air cock section of thick bamboo, push rod through setting up can promote the fore-set downstream after the connecting cylinder is revolved admittedly, make appear the space between closing plate and the air inlet section of thick bamboo up end and exhaust, only need twist the connecting cylinder when exhausting, treat that inflatable toy exhausts accomplish can, make and need not to press always when exhausting and exhaust, more convenience in the use.
Drawings
Fig. 1 is a schematic view showing the structure of an air inlet of an inflatable toy with high sealing performance.
Fig. 2 is a schematic view showing the inner structure of an air inlet of an air-filled toy with high sealing performance.
Fig. 3 is a schematic view of a highly sealed inflatable toy showing the air being exhausted from the inlet.
Fig. 4 is a sectional view of an air inlet of an inflatable toy with high sealing performance.
Wherein: 1. an air inlet cylinder; 2. connecting the chassis; 3. a fixed mount; 5. a spring; 6. a conical disk; 7. a top pillar; 8. a connecting cylinder; 9. a sealing plug; 10. an intermediate baffle; 11. a slide bar; 12. a push rod; 13. air holes are formed; 14. a bearing; 15. an inner baffle ring; 16. a closing plate; 17. a limiting block; 18. an air nozzle tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
Example 1
As shown in fig. 1-4, an inflatable toy air inlet with strong sealing performance comprises an air inlet cylinder 1, a sealing assembly and a sealing assembly, wherein a connecting chassis 2 is arranged at the lower end of the air inlet cylinder 1, an air nozzle cylinder 18 is arranged at the upper end of the air inlet cylinder 1, a limiting block 17 is arranged in the middle of the inside of the air inlet cylinder 1, fixing frames 3 are arranged on two sides of the limiting block 17, one end, far away from the limiting block 17, of each fixing frame 3 is fixedly connected with the two sides of the air inlet cylinder 1 respectively, and an inner retaining ring 15 is arranged at the upper end of the inside of the air nozzle cylinder 18.
In this embodiment, the usable spring 5 of closing assembly through the setting and aerifing toy internal pressure and realize sealed to the first layer of an air cock section of thick bamboo 18, then through the sealing assembly who sets up, can carry out the second floor to an air cock section of thick bamboo 18 when using and seal, can effectually increase the sealing performance of an air cock section of thick bamboo 18 through setting up the sealing means of two kinds of differences for aerify the toy receiving beat, still can keep good leakproofness after the extrusion, avoided the condition that slow gas leakage appears.
As shown in fig. 2 and fig. 3, the sealing assembly is arranged on the limiting block 17 and is used for sealing the lower port of the air nozzle cylinder 18, the sealing assembly includes sliding rods 11, the sliding rods 11 are respectively slidably connected to two sides of the limiting block 17, a sealing plate 16 is fixedly connected between the upper ends of the two sliding rods 11, a conical disc 6 is fixedly connected to the middle of the upper end surface of the sealing plate 16, and a support pillar 7 is fixedly connected to the center of the upper end of the conical disc 6; the edge position of the upper end face of the closing plate 16 is pasted with a rubber sealing ring, and the sealing performance can be effectively improved through the pasted sealing ring; the lower ends of the sliding rods 11 are fixedly connected with limiting caps.
When the air inflation toy is used for inflating, external air pushes the closing plate 16 to move downwards, so that the air enters the toy, the sliding rod 11 and the limiting block 17 can prevent the closing plate 16 from being inclined due to up-down movement, and the closing plate 16 can be tightly attached to the upper end face inside the air inlet cylinder 1 under the action of the spring 5 and the air pressure inside the toy after the air inflation is completed, so that the sealing is realized.
As shown in fig. 2-4, the sealing assembly is arranged on the air nozzle cylinder 18 and is used for performing secondary sealing on the air nozzle cylinder 18 by matching with the inner baffle ring 15, the sealing assembly includes a connecting cylinder 8, a middle baffle 10 is arranged in the middle of the inside of the connecting cylinder 8, threads connected with the air nozzle cylinder 18 by threads are arranged at two ends of the inside of the connecting cylinder 8, a push rod 12 is fixedly connected in the middle of the upper end face of the middle baffle 10, a plurality of air holes 13 are formed in the position, close to the edge, of the middle baffle 10, a connecting column is fixedly connected in the middle of the lower end face of the middle baffle 10, a bearing 14 is arranged on the connecting column, and a sealing plug 9 is fixedly connected on the outer ring of the bearing 14; the sealing plug 9 is made of rubber, the rubber has a certain deformation amount, and can fill the gap in the space when being extruded, so that the sealing performance is good; the push rod 12 is higher than the sealing plug 9.
The utility model discloses a push rod 12 and the push rod 12 that set up, can be convenient for exhaust the inflatable toy, when exhausting, earlier with 8 screw-down on the connecting cylinder, then 8 with push rod 12 downwards overturn connecting cylinder, and threaded connection through the 8 other ends of connecting cylinder is on air cock section of thick bamboo 18, can promote the fore-set 7 downstream after 8 soon of connecting cylinder are fixed through push rod 12 that set up, it exhausts to make to appear the space between 16 and the 1 up end of air inlet cylinder, only need screw up connecting cylinder 8 when exhausting, it can to wait to inflate the toy exhaust completion, make and need not to press always when exhausting and exhaust, more convenience in the use.
Example 2
The difference from example 1 is that: the surface of the connecting cylinder 8 is provided with a plurality of vertical strip-shaped anti-slip patterns, and the connecting cylinder 8 can be rotated conveniently through the arranged anti-slip patterns, so that the slipping condition is avoided when the connecting cylinder 8 is rotated.
In conclusion: when the toy is inflated, the connecting cylinder 8 is screwed off, then an inflator pump is connected to the air nozzle cylinder 18, external air pushes the closing plate 16 to move downwards in the inflating process, so that the air enters the toy, the sliding rod 11 and the limiting block 17 are arranged to prevent the closing plate 16 from inclining up and down, after the inflating is completed, the closing plate 16 can be tightly attached to the upper end face of the inside of the air inlet cylinder 1 under the action of the spring 5 and the air pressure inside the toy, the sealing is further realized, after the inflating is completed, the connecting cylinder 8 is screwed on the air nozzle cylinder 18, and after the connecting cylinder 8 rotates up, the sealing plug 9 can be pressed against the inner retaining ring 15, so that secondary sealing is realized;
when the air needs to be exhausted from the toy, the connecting cylinder 8 is screwed off, then the connecting cylinder 8 is turned over, the push rod 12 is made to move downwards, then the connecting cylinder 8 is screwed on, the push rod 12 can push the top column 7 to move downwards after the connecting cylinder 8 is screwed on, the top column 7 pushes the sealing plate 16 to move downwards, and a gap is formed between the sealing plate 16 and the upper end face of the air inlet cylinder 1 to exhaust air.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present disclosure, and shall cover the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a toy air inlet is aerifyd that leakproofness is strong, includes an air inlet section of thick bamboo (1), its characterized in that: the lower end of the air inlet cylinder (1) is provided with a connecting chassis (2), the upper end of the air inlet cylinder (1) is provided with an air nozzle cylinder (18), the middle inside the air inlet cylinder (1) is provided with a limiting block (17), two sides of the limiting block (17) are respectively provided with a fixing frame (3), one end of the fixing frame (3) far away from the limiting block (17) is respectively fixedly connected with two sides of the air inlet cylinder (1), and the limiting block (17) is provided with a sealing component for sealing a lower port of the air nozzle cylinder (18);
an inner retaining ring (15) is arranged at the upper end inside the air nozzle cylinder (18), and a sealing assembly used for being matched with the inner retaining ring (15) to perform secondary sealing on the air nozzle cylinder (18) is connected to the air nozzle cylinder (18) through threads.
2. The inflatable toy air inlet with high sealing performance as claimed in claim 1, wherein the sealing assembly comprises sliding rods (11), the sliding rods (11) are respectively slidably connected to two sides of the limiting block (17), a sealing plate (16) is fixedly connected between the upper ends of the two sliding rods (11), a conical disc (6) is fixedly connected to the middle of the upper end surface of the sealing plate (16), and a top pillar (7) is fixedly connected to the center of the upper end of the conical disc (6).
3. The inflatable toy air inlet with high sealing performance as claimed in claim 1, wherein the sealing assembly comprises a connecting cylinder (8), a middle baffle (10) is arranged in the middle of the inside of the connecting cylinder (8), threads connected with threads of the air nozzle cylinder (18) are arranged at two ends of the inside of the connecting cylinder (8), a push rod (12) is fixedly connected in the middle of the upper end face of the middle baffle (10), a plurality of air holes (13) are formed in the position, close to the edge, of the middle baffle (10), a connecting column is fixedly connected in the middle of the lower end face of the middle baffle (10), a bearing (14) is arranged on the connecting column, and a sealing plug (9) is fixedly connected to the outer ring of the bearing (14).
4. A highly sealed air inlet for inflatable toys as claimed in claim 3, wherein said sealing plug (9) is made of rubber.
5. The air inlet of inflatable toy with high sealing performance as claimed in claim 3, wherein the surface of the connecting cylinder (8) is provided with a plurality of vertical bar-shaped anti-slip patterns.
6. The air inlet of inflatable toy with high sealing performance as claimed in claim 2, wherein the edge position of the upper end face of the closing plate (16) is adhered with a sealing ring made of rubber.
7. The air inlet of inflatable toy with high sealing performance as claimed in claim 2, wherein the lower ends of the sliding rods (11) are fixedly connected with limiting caps.
8. A highly sealed air inlet for air-filled toy according to claim 3, wherein the height of said push rod (12) is greater than the height of said sealing plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233086.5U CN217951324U (en) | 2022-08-24 | 2022-08-24 | Inflatable toy air inlet with strong sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233086.5U CN217951324U (en) | 2022-08-24 | 2022-08-24 | Inflatable toy air inlet with strong sealing performance |
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| Publication Number | Publication Date |
|---|---|
| CN217951324U true CN217951324U (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233086.5U Active CN217951324U (en) | 2022-08-24 | 2022-08-24 | Inflatable toy air inlet with strong sealing performance |
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| Country | Link |
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| CN (1) | CN217951324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963313A (en) * | 2024-03-29 | 2024-05-03 | 四川省天域航通科技有限公司 | Parachute-free air drop box for large-sized fixed wing unmanned aerial vehicle |
-
2022
- 2022-08-24 CN CN202222233086.5U patent/CN217951324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963313A (en) * | 2024-03-29 | 2024-05-03 | 四川省天域航通科技有限公司 | Parachute-free air drop box for large-sized fixed wing unmanned aerial vehicle |
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