CN213049253U - Aerating device is used in ball production - Google Patents
Aerating device is used in ball production Download PDFInfo
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- CN213049253U CN213049253U CN202021837559.7U CN202021837559U CN213049253U CN 213049253 U CN213049253 U CN 213049253U CN 202021837559 U CN202021837559 U CN 202021837559U CN 213049253 U CN213049253 U CN 213049253U
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- ball production
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Abstract
The utility model discloses an aerating device for ball production, which comprises a lower shell, wherein a connecting groove is arranged at the center of the top end of the lower shell in a penetrating manner, four limiting grooves are uniformly arranged at the position, close to the side wall, of the top end of the lower shell, a placing groove is arranged between the connecting groove and the limiting grooves at the top end of the lower shell, and a spring is arranged in the placing groove; the top of the lower shell is provided with an inflation joint in a matching way, and the inflation joint comprises a top joint, a connecting base and a gasket; the inflatable joint is characterized in that an upper shell is arranged on the top of the inflatable joint in a matched mode, a limiting plate is fixedly connected to the bottom of the upper shell in a fixed mode, a clamp and a groove are formed in the upper shell, and the upper shell is located on the limiting plate and provided with a locking device. The utility model discloses an go up the casing with the casing each other block with, locking the task through locking device, will aerify the joint and carry out the card with, its installation and switching aerify the joint comparatively rapidly, easy to maintain and change.
Description
Technical Field
The utility model relates to a ball field of aerifing especially relates to an aerating device is used in ball production.
Background
The ball production refers to the production of inflatable sports balls made of various leather, rubber and leather, and various sports hard balls, soft balls and other ball products made of other materials. The current application number is CN201921663840.0, an aerating device of ball production usefulness, including the disc, the centre of disc is hollow structure, and one side of disc is connected with the barre, the centre of barre is hollow structure, and the cavity of barre is linked together with the cavity of disc, the ring channel has been seted up on the outer wall of disc, and the disc overcoat is equipped with the lasso, and the lasso is located the ring channel, the circular hole has been seted up to the equidistance on the lasso, and the equidistance distributes flutedly on the inner wall of lasso to the equidistance distributes the arch of round platform shape on the outer wall of lasso, and the hollow structure that link up about this bellied centre is, and the round hole on this bellied cavity and the lasso is linked together, and this arch the round hole with the position. This aerating device of ball production usefulness adopts the structural design of disc and lasso for the device can be quick and stable switching between the inflation syringe needle of multiple difference, thereby more convenient to use can improve work efficiency.
The inflation device for ball production is provided for solving the defects existing in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an inflation device for ball production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an inflation device for ball production comprises a lower shell, wherein a connecting groove is formed in the center of the top end of the lower shell in a penetrating mode, four limiting grooves are uniformly formed in the top end of the lower shell close to the side wall, a placing groove is formed in the top end of the lower shell between the connecting groove and the limiting grooves, and a spring is arranged in the placing groove;
the top of the lower shell is provided with an inflation joint in a matching way, and the inflation joint comprises a top joint, a connecting base and a gasket;
the inflatable joint is characterized in that an upper shell is arranged on the top of the inflatable joint in a matched mode, a limiting plate is fixedly connected to the bottom of the upper shell in a fixed mode, a clamp and a groove are formed in the upper shell, and the upper shell is located on the limiting plate and provided with a locking device.
As a further description of the above technical solution:
the limiting groove is arranged in an L shape.
As a further description of the above technical solution:
the top connects bottom position and is connected base fixed connection, top connects and is provided with the gas injection groove with connecting base central point puts through, it is provided with the gasket to connect the base bottom.
As a further description of the above technical solution:
the top joint side is the curved surface setting.
As a further description of the above technical solution:
the gasket is rubber setting, and gasket and connection base card and be connected, gasket bottom and spread groove position cooperate.
As a further description of the above technical solution:
the limiting plate is arranged in an L shape, the limiting plate is matched with the limiting groove in position, and the limiting plate is connected with the limiting groove in a sliding mode.
As a further description of the above technical solution:
the card and the groove are matched with the top connector in position, and the card and the groove are rotatably connected with the top connector.
As a further description of the above technical solution:
the locking device comprises a sliding plate and an adjusting column, the sliding plate is connected with the upper shell in a sliding mode, and the adjusting column is connected with the sliding plate in a sliding mode.
The utility model discloses following beneficial effect has:
1. the utility model discloses an go up the casing with the casing each other block with, locking the task through locking device, will aerify the joint and carry out the card with, its installation is aerifyd the joint with the switching comparatively rapidly, easy to maintain and change, it is slower to have avoided traditional threaded connection mode installation rate, has also avoided current rotation type to lack the problem that maintenance technique and replacement cost are big.
Drawings
Fig. 1 is a first structural schematic diagram of an inflation device for ball production according to the present invention;
fig. 2 is a schematic view of an expanded structure of the inflation device for ball production according to the present invention;
FIG. 3 is a front view of an inflation device for ball production according to the present invention;
fig. 4 is a cross-sectional view of the inflation device for ball production according to the present invention.
Illustration of the drawings:
1. a lower housing; 11. connecting grooves; 12. a limiting groove; 13. a placement groove; 14. a spring; 2. connecting a base; 21. a top joint; 22. a gasket; 23. a gas injection groove; 3. an upper housing; 31. a card and a slot; 32. a limiting plate; 33. a slide plate; 34. and (4) adjusting the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment:
an inflation device for ball production comprises a lower shell 1, wherein a connecting groove 11 penetrates through the center of the top end of the lower shell 1, four limiting grooves 12 are uniformly arranged at the top end of the lower shell 1 close to the side wall, a placing groove 13 is arranged at the top end of the lower shell 1 between the connecting groove 11 and the limiting grooves 12, a spring 14 is arranged in the placing groove 13, and the spring 14 is in a compression arrangement;
the top of the lower shell 1 is provided with an inflation joint in a matching way, and the inflation joint comprises a top joint 21, a connecting base 2 and a gasket 22;
the top of the inflation connector is provided with an upper shell 3 in a matching manner, the bottom of the upper shell 3 is fixedly connected with a limiting plate 32 uniformly, a card and a groove 31 are arranged in the upper shell 3, and the upper shell 3 is located at the limiting plate 32 and is provided with a locking device.
The limiting groove 12 is arranged in an L shape.
The bottom of the top connector 21 is fixedly connected with the connecting base 2, the center of the top connector 21 and the connecting base 2 is provided with an air injection groove 23 in a penetrating mode, and the bottom of the connecting base 2 is provided with a gasket 22.
The side of the top joint 21 is arranged in a curved surface manner, so that the contact area between the top joint 21 and the upper shell 3 is increased, and a good stress environment is provided.
The limiting plate 32 is L-shaped, the limiting plate 32 is matched with the limiting groove 12 in position, the limiting plate 32 is connected with the limiting groove 12 in a sliding mode, the limiting plate 32 is rotationally clamped with the limiting groove 12, the adjusting column 34 through controlling the locking device enables the sliding plate 33 to slide, the sliding plate 33 enters the limiting groove 12, and the upper shell 3 and the lower shell 1 are fixed.
The card and slot 31 is positionally coordinated with the top tab 21 and the card and slot 31 is pivotally connected to the top tab 21.
The locking device comprises a sliding plate 33 and an adjusting column 34, wherein the sliding plate 33 is connected with the upper shell 3 in a sliding mode, and the adjusting column 34 is connected with the sliding plate 33 in a sliding mode.
The working principle is as follows: during installation, the spring 14 is placed in the placing groove 13, the gasket 22 is clamped and connected with the connecting base 2, the top connector 21 is placed in the clamping and groove 31 of the upper shell 3, the limiting plate 32 of the upper shell 3 is connected with the limiting groove 12 of the lower shell 1 in a sliding mode, the clamping and the locking are rotated, the sliding plate 33 slides through the adjusting column 34 of the control locking device, the sliding plate 33 enters the limiting groove 12, the upper shell 3 and the lower shell 1 are fixed, and the installation operation is simple; during the dismantlement, through control locking device's regulation post 34 promptly for slide 33 slides, and contact locking work is rotatory casing 3 and lower casing 1, and spring 14 promotes connection base 2, thereby promotes casing 3, makes casing 3 and lower casing 1 separation, accomplishes the dismantlement task promptly, and its installation is comparatively rapid with switching gas-filled joint, and easy to maintain and change are worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an aerating device is used in ball production, includes casing (1) down, its characterized in that: a connecting groove (11) penetrates through the center of the top end of the lower shell (1), four limiting grooves (12) are uniformly arranged at the top end of the lower shell (1) close to the side wall, a placing groove (13) is arranged at the top end of the lower shell (1) between the connecting groove (11) and the limiting grooves (12), and a spring (14) is arranged in the placing groove (13);
the top of the lower shell (1) is provided with an inflation joint in a matching way, and the inflation joint comprises a top joint (21), a connecting base (2) and a gasket (22);
the inflatable joint is characterized in that an upper shell (3) is arranged on the top of the inflatable joint in a matched mode, a limiting plate (32) is fixedly connected to the bottom of the upper shell (3) in an even mode, a clamp and a groove (31) are arranged inside the upper shell (3), and a locking device is arranged at the position, located at the limiting plate (32), of the upper shell (3).
2. The inflation device for ball production according to claim 1, wherein: the limiting groove (12) is arranged in an L shape.
3. The inflation device for ball production according to claim 1, wherein: the top connector (21) is fixedly connected with the connecting base (2) at the bottom, the top connector (21) penetrates through the central position of the connecting base (2) to form an air injection groove (23), and a gasket (22) is arranged at the bottom of the connecting base (2).
4. The inflation device for ball production according to claim 1, wherein: the side surface of the top joint (21) is arranged in a curved surface manner.
5. The inflation device for ball production according to claim 1, wherein: gasket (22) are the rubber setting, and gasket (22) with connect base (2) card and be connected, gasket (22) bottom cooperatees with spread groove (11) position.
6. The inflation device for ball production according to claim 1, wherein: the limiting plate (32) is arranged in an L shape, the limiting plate (32) is matched with the limiting groove (12) in position, and the limiting plate (32) is connected with the limiting groove (12) in a sliding mode.
7. The inflation device for ball production according to claim 1, wherein: the card and the groove (31) are matched with the top connector (21) in position, and the card and the groove (31) are rotatably connected with the top connector (21).
8. The inflation device for ball production according to claim 1, wherein: the locking device comprises a sliding plate (33) and an adjusting column (34), the sliding plate (33) is in sliding connection with the upper shell (3), and the adjusting column (34) is in sliding connection with the sliding plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837559.7U CN213049253U (en) | 2020-08-28 | 2020-08-28 | Aerating device is used in ball production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837559.7U CN213049253U (en) | 2020-08-28 | 2020-08-28 | Aerating device is used in ball production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213049253U true CN213049253U (en) | 2021-04-27 |
Family
ID=75556031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021837559.7U Active CN213049253U (en) | 2020-08-28 | 2020-08-28 | Aerating device is used in ball production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213049253U (en) |
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2020
- 2020-08-28 CN CN202021837559.7U patent/CN213049253U/en active Active
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