Balloon helium quick connect clamp

Abstract

This utility model discloses a quick-connect clamp for helium gas in balloons, relating to the field of mechanical connection technology. It includes a bottle body with a valve fixedly connected to its top, and a quick-connect assembly fixedly connected to the left side of the valve. The quick-connect clamp is equipped with a pusher, a sliding column, and an external spring. In use, the fixed head is simply connected to a helium cylinder or pipe. Then, the connector is placed to the left of the fixed head and pushed to the right. The connector moves the sliding column to the right, which in turn compresses the outer spring and the external spring to the right. Finally, the sliding column moves to the right side of the support column, creating a gas passage around the support column. As the connector continues to move to the right, the ring plate compresses the first spring to the left, creating a gas passage inside the connector. To finish filling, the connector is simply separated from the fixed head, allowing the sliding column to retract to the outside of the support column to seal the fixed head. The process is simple and solves the problem of low filling efficiency in gas filling devices.

Description

Technical Field

[0001] This utility model relates to the field of mechanical connection technology, specifically a balloon helium quick connection clamp. Background Technology

[0002] Mechanical connection technology is commonly used in various machining and assembly processes to ensure accurate fixation of workpieces and efficient operation. In the process of filling balloons with helium, it is usually necessary to manually rotate the valve at the bottle mouth, and then connect the inflation pipe to the filling bottle mouth by rotating nuts, etc. After use, the valve must be closed. The process is relatively complicated and the filling efficiency is low.

[0003] Now, a novel balloon helium quick-connect clamp is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a quick-connect helium clamp for balloons to solve the problem of low filling efficiency mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a balloon helium quick-connect clamp, including a bottle body, a valve fixedly connected to the top of the bottle body, and a quick-connect assembly fixedly connected to the left side of the valve.

[0006] The quick-connect assembly includes a fixing head, a connecting head movably connected to the left side of the fixing head, a first spring movably connected inside the connecting head, a ring plate fixedly connected to the right side of the first spring, a push head fixedly connected to the right side of the ring plate, a round tube fixedly connected inside the ring plate, a second spring movably connected inside the round tube, a sealing ring fixedly connected to the right side inside the connecting head, a stop post fixedly connected inside the fixing head, a sliding post movably connected to the periphery of the stop post, an outer ring spring fixedly connected to the right side of the sliding post, and an outer spring provided around the periphery of the stop post.

[0007] As a further technical solution of this utility model, the first spring is elastic, and the shape and size of the right side of the push head are consistent with the shape and size of the left side of the slide column.

[0008] As a further technical solution of this utility model, the second spring is elastic, the outer ring spring and the column spring are elastic, the shape and size of the right side inside the connector are consistent with the shape and size of the left side inside the fixing head, and the push head can move left and right along the inside of the fixing head.

[0009] As a further technical solution of this utility model, the sliding column is fixedly connected to the external spring, and the horizontal center line of the fixing head and the connecting head are consistent.

[0010] As a further technical solution of this utility model, a gas detector is fixedly connected to the front end of the bottle body, a sensing head is fixedly connected to the bottom end of the gas detector, a warning light is fixedly connected to the top end of the gas detector, the gas detector is electrically connected to the sensing head, and the warning light is electrically connected to the gas detector.

[0011] As a further technical solution of this utility model, a lampshade is provided above the gas detector, a button is fixedly connected to the front end of the lampshade, multiple sets of lamp beads are fixedly connected inside the lampshade, the lampshade is arranged at equal intervals, and the button is electrically connected to the lampshade.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the balloon helium quick connection clamp not only realizes the function of quick filling and gas detection, but also realizes the function of lighting;

[0013] (1) With a pusher, a sliding column and an outer spring, when it is needed to fill a balloon or fill a bottle, simply connect the fixed head to the helium cylinder or pipe, then place the connector on the left side of the fixed head and push it to the right. During the push of the connector, the pusher first contacts the sliding column, causing the sliding column to move to the right. The sliding column causes the outer spring and the outer spring to compress to the right. Finally, the sliding column moves to the right side of the support column, so that the gap around the support column forms a gas passage. At the same time, the movement of the pusher also causes the ring plate and the round tube to move to the right. During the movement of the tube, the second spring inside is compressed. After the ring and tube move to the left side of the sealing ring, they are limited. As the connector continues to move to the right, the ring compresses the first spring to the left, creating a gas passage inside the connector. That is, simply push the connector to the right into the fixed head to transfer helium gas from the fixed head to the connector. When filling is finished, simply separate the connector from the fixed head and let the sliding column retract to the outer edge of the abutment to seal the fixed head. The process is simple and achieves a fast filling function.

[0014] (2) By setting up a sensor head and a warning light, the surrounding gas concentration can be monitored in real time through the sensor head. If the gas concentration exceeds the threshold, the warning light will flash to alert the staff to check and prevent accidents from happening, thus realizing the gas detection function.

[0015] (3) By setting up buttons and light beads, when in use, in order to facilitate operation and inspection at night, the internal light beads can be turned on by pressing the button. The pressure status of the valve can be viewed by the light shone by the light beads, which facilitates night inspection and filling, and realizes the lighting function. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present utility model;

[0017] Figure 2This is an enlarged front view cross-sectional diagram of the fixed head and connecting head of this utility model in the separated state;

[0018] Figure 3 This is an enlarged front view cross-sectional diagram of the connection state of the fixing head and the connecting head of this utility model;

[0019] Figure 4 This is a top view enlarged cross-sectional schematic diagram of the lampshade of this utility model.

[0020] In the diagram: 1. Bottle body; 2. Valve; 3. Fixing head; 4. Connecting head; 5. First spring; 6. Ring plate; 7. Push head; 8. Round tube; 9. Second spring; 10. Sealing ring; 11. Support column; 12. Sliding column; 13. Outer ring spring; 14. External spring; 15. Gas detector; 16. Sensor head; 17. Warning light; 18. Lamp cover; 19. Button; 20. LED bead. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 The present invention provides an embodiment of a balloon helium quick-connect clamp, which includes a bottle body 1, a valve 2 fixedly connected to the top of the bottle body 1, and a quick-connect assembly fixedly connected to the left side of the valve 2.

[0023] Please see Figure 1-4A quick-connection clamp for a balloon helium also includes a quick-connection assembly. The quick-connection assembly includes a fixed head 3, a connecting head 4 movably connected to the left side of the fixed head 3, a first spring 5 movably connected inside the connecting head 4, a ring plate 6 fixedly connected to the right side of the first spring 5, a pusher head 7 fixedly connected to the right side of the ring plate 6, a circular tube 8 fixedly connected inside the ring plate 6, a second spring 9 movably connected inside the circular tube 8, a sealing ring 10 fixedly connected to the right side inside the connecting head 4, a stop post 11 fixedly connected inside the fixed head 3, and a sliding post 12 movably connected to the periphery of the stop post 11. An outer ring spring 13 is fixedly connected to the right side of the sliding column 12, and an outer column spring 14 is provided around the periphery of the abutment column 11. The first spring 5 is elastic. The shape and size of the right side of the push head 7 are consistent with the shape and size of the left side of the sliding column 12. The second spring 9 is elastic. The outer ring spring 13 and the outer column spring 14 are elastic. The shape and size of the right side of the inside of the connector head 4 are consistent with the shape and size of the left side of the inside of the fixed head 3. The push head 7 can move left and right along the inside of the fixed head 3. The sliding column 12 is fixedly connected to the outer column spring 14. The horizontal center line of the fixed head 3 and the connector head 4 are consistent, enabling quick connection and inflation.

[0024] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, when using this device, to fill balloons or inflate bottles, simply connect the fixing head 3 to the helium cylinder or pipe, then place the connector 4 to the left of the fixing head 3 and push it to the right. During the pushing process, the pusher 7 first contacts the sliding column 12, causing the sliding column 12 to move to the right. The sliding column 12 then compresses the outer ring spring 13 and the outer column spring 14 to the right, until the sliding column 12 moves to the right side of the abutment column 11, creating a gas passage through the gap around the abutment column 11. At the same time, the movement of the pusher 7 also causes the ring plate 6 and the circular tube 8 to move to the right simultaneously. During the movement of tube 8, the second spring 9 inside is compressed. After the ring plate 6 and the round tube 8 move to the left side of the sealing ring 10, they are limited. As the connector 4 continues to move to the right, the ring plate 6 compresses the first spring 5 to the left, so that a gas passage is formed inside the connector 4. That is, as long as the connector 4 is pushed to the right into the fixed head 3, the helium gas in the fixed head 3 can be transferred to the connector 4. When the filling is finished, the connector 4 is separated from the fixed head 3, and the sliding column 12 retracts to the outside of the abutment column 11 to seal the fixed head 3. The process is simple and convenient.

[0025] A gas detector 15 is fixedly connected to the front end of the bottle body 1, a sensor head 16 is fixedly connected to the bottom end of the gas detector 15, and a warning light 17 is fixedly connected to the top end of the gas detector 15. The gas detector 15 is electrically connected to the sensor head 16, and the warning light 17 is electrically connected to the gas detector 15, which facilitates the detection of the surrounding environment.

[0026] Specifically, such as Figure 1As shown, during use, the surrounding gas concentration can be monitored in real time through the sensor head 16. If the gas concentration exceeds the threshold, the warning light 17 will flash to alert the staff to check, prevent accidents, and facilitate detection.

[0027] A lampshade 18 is provided on the top of the gas detector 15. A button 19 is fixedly connected to the front end of the lampshade 18. Multiple sets of LED beads 20 are fixedly connected inside the lampshade 18. The lampshade 18 is arranged at equal intervals. The button 19 is electrically connected to the lampshade 18 for easy viewing at night.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, during use, to facilitate operation and inspection at night, the internal light bulb 20 can be turned on by pressing button 19. The pressure status of valve 2 can be viewed by the light shone by the light bulb 20, which facilitates nighttime inspection and filling and makes it easy to use.

[0029] Working Principle: When using this invention, firstly, to fill balloons or inflate bottles, simply connect the fixing head 3 to the helium cylinder or pipe. Then, place the connector 4 to the left of the fixing head 3 and push it to the right. During this pushing process, the pusher 7 first contacts the sliding column 12, causing it to move to the right. The sliding column 12 then compresses the outer ring spring 13 and the outer column spring 14 to the right, until the sliding column 12 reaches the right side of the abutment column 11, creating a gas passage around the abutment column 11. Simultaneously, the movement of the pusher 7 also moves the ring plate 6 and the round tube 8 to the right. During the movement of the round tube 8, the internal second spring 9 is compressed. The ring plate 6 and the round tube 8 are then limited after moving to the left of the sealing ring 10. As the connector 4 continues to move to the right, the ring plate 6... Plate 6 compresses the first spring 5 to the left, creating a gas passage inside the connector 4. Simply push the connector 4 to the right into the fixed head 3 to transfer helium from the fixed head 3 to the connector 4. When filling is finished, simply separate the connector 4 from the fixed head 3, allowing the sliding column 12 to retract to the periphery of the abutment 11 to seal the fixed head 3. The process is simple. During use, the surrounding gas concentration can be monitored in real time via the sensor 16. If the gas concentration exceeds the threshold, the warning light 17 will flash to alert staff and prevent accidents. For convenient nighttime operation and inspection, the internal light bead 20 can be turned on by pressing button 19. The light from the light bead 20 allows viewing of the pressure status of valve 2, facilitating nighttime inspection and filling.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A balloon helium quick-connect clamp, comprising a bottle body (1), characterized in that: A valve (2) is fixedly connected to the top of the bottle body (1), and a quick-connect assembly is fixedly connected to the left side of the valve (2). The quick-connect assembly includes a fixed head (3), a connector (4) is movably connected to the left side of the fixed head (3), a first spring (5) is movably connected inside the connector (4), a ring plate (6) is fixedly connected to the right side of the first spring (5), a push head (7) is fixedly connected to the right side of the ring plate (6), a round tube (8) is fixedly connected inside the ring plate (6), a second spring (9) is movably connected inside the round tube (8), a sealing ring (10) is fixedly connected to the right side inside the connector (4), a stop post (11) is fixedly connected inside the fixed head (3), a sliding post (12) is movably connected to the periphery of the stop post (11), an outer ring spring (13) is fixedly connected to the right side of the sliding post (12), and an outer spring (14) is provided on the periphery of the stop post (11).

2. The balloon helium quick-connect clamp according to claim 1, characterized in that: The first spring (5) is elastic, and the shape and size of the right side of the pusher (7) are consistent with the shape and size of the left side of the slide (12).

3. The balloon helium quick-connect clamp according to claim 1, characterized in that: The second spring (9) is elastic, the outer ring spring (13) and the column spring (14) are elastic, the shape and size of the right side inside the connector (4) are consistent with the shape and size of the left side inside the fixed head (3), and the push head (7) can move left and right along the inside of the fixed head (3).

4. The balloon helium quick-connect clamp according to claim 1, characterized in that: The sliding column (12) is fixedly connected to the external spring (14), and the horizontal center line of the fixing head (3) and the connecting head (4) are aligned.

5. A balloon helium quick-connect clamp according to claim 1, characterized in that: A gas detector (15) is fixedly connected to the front end of the bottle (1), a sensor head (16) is fixedly connected to the bottom end of the gas detector (15), and a warning light (17) is fixedly connected to the top end of the gas detector (15). The gas detector (15) is electrically connected to the sensor head (16), and the warning light (17) is electrically connected to the gas detector (15).

6. A balloon helium quick-connect clamp according to claim 5, characterized in that: A lampshade (18) is provided above the gas detector (15). A button (19) is fixedly connected to the front end of the lampshade (18). Multiple sets of lamp beads (20) are fixedly connected inside the lampshade (18). The lampshade (18) is arranged at equal intervals. The button (19) is electrically connected to the lampshade (18).

Images