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Structure for preventing dislocation of container, and sealing pump-up device

A container and anti-dropping technology, applied in tires, household appliances, external accessories, etc., can solve problems such as separation and loose threads, and achieve the effect of simple structure

Active Publication Date: 2011-05-18
KAKUICHI KASEI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in Patent Document 1, since the storage container is mounted on the sealant extraction unit by screwing the external thread portion of the neck portion of the storage container into the internal thread portion of the sealant extraction unit connection portion, it is possible that The air pressure inside causes the thread to loosen (loosening of the threaded joint between the external threaded part and the internal threaded part), and there is a risk of the storage container detaching from the sealant extraction unit
Also, when the storage container is removed from the sealant extraction unit after using the device, the sealant remaining in the storage container may flow out to the outside (outside the sealant extraction unit)

Method used

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  • Structure for preventing dislocation of container, and sealing pump-up device
  • Structure for preventing dislocation of container, and sealing pump-up device
  • Structure for preventing dislocation of container, and sealing pump-up device

Examples

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no. 1 Embodiment approach

[0042] Next, a first embodiment of the sealing pumping device of the present invention to which the container detachment prevention structure of the present invention is applied will be described.

[0043] figure 1 A perspective view showing the sealing and pumping device 10 (hereinafter simply referred to as "sealing device") of the first embodiment viewed from the front side, figure 2 It is a perspective view showing the connection state between the sealing device 10 and the pneumatic tire 100 (hereinafter simply referred to as "tire"). The sealing device 10 is used in the following situations: when a tire installed on a vehicle such as an automobile leaks air, the puncture of the tire is repaired with a tire sealant without replacing the tire and the wheel hub, and the internal pressure of the tire is repressurized (inflated) to a specified value. pressure.

[0044] Such as figure 1 and figure 2 As shown, the sealing device 10 includes a box-shaped casing 11, and a co...

no. 2 Embodiment approach

[0079] Next, a second embodiment of the seal pumping device will be described. In addition, the same reference numerals are assigned to the same components as those in the first embodiment, and description thereof will be omitted. Such as Figure 11 As shown, in the sealing device 130 of the second embodiment, instead of the protrusion 28, the claw portion 42, and the slit hook portion 40C of the first embodiment, a first protrusion 150, a second protrusion 152 and a first protrusion described later are provided. The hooking part 132 .

[0080] Such as Figure 11 As shown, on the neck portion 26 of the liquid container 18 , annular protrusions having a triangular cross-section are formed at two places in the axial direction (vertical direction). The protrusion on the side of the outflow port 29 is referred to as the first protrusion 150 , and the protrusion above the protrusion 150 (that is, on the side away from the outflow port 29 ) is referred to as the second protrusion...

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PUM

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Abstract

A sealing pump-up device, wherein outflow of a liquid agent is prevented by preventing a container from coming off of position. A sealing device (10) is provided with a projection (28) provided to a neck section (26) of a liquid agent container (18) having an outlet opening (29), out of which a sealing agent (32) flows, closed by an aluminum seal (30), a claw section (42) with which, when the liquid agent container (18) is pushed into a container placing section (35), a projection (28) engages to prevent the liquid agent container (18) from coming off of the container placing section (35), a blade section (37A) for bursting through the aluminum seal (30) of the outlet opening (29) when the liquid agent container (18) is further pushed into the container placing section (35) after the clawsection (42) is engaged with the projection (28), an inlet section (47) into which the sealing agent (32) flowing out of the outlet opening (29) flows, a compressor unit (12) for supplying compressedair to the inlet section (47), and a joint hose (78) for supplying the sealing agent (32) in the inlet section (47) to a tire (100). The construction prevents the liquid agent container (18) from coming off of the container placing section (35) to prevent the sealing agent (32) from flowing outward.

Description

technical field [0001] The present invention relates to a container detachment preventing structure for preventing liquid in the container from flowing out to the outside by preventing the detachment of the container loaded on the container loading portion, and a seal pumping device using the container detachment preventing structure. Background technique [0002] In recent years, the following sealing and inflating devices have been popularized. That is, when a pneumatic tire (hereinafter referred to as "tyre") leaks air, the puncture of the tire is repaired with a puncture sealant without replacing the tire and the wheel hub, and the internal pressure of the tire is reduced. Inflate to the specified pressure. As such a sealing pumping device, for example, a device described in Patent Document 1 is known. [0003] In Patent Document 1, a storage container (container) for accommodating a sealant (a puncture sealant) is detachable from a sealant extraction unit. A cylindric...

Claims

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Application Information

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IPC IPC(8): B65D25/20B29C73/02B29C73/24
CPCB29L2030/00B29C73/166
Inventor 吉田真树先纳义和竹田裕二
Owner KAKUICHI KASEI KK
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