Inflation assembly of inflatable mattress

Abstract

The utility model provides an air inflation assembly of an air mattress. The air inflation assembly comprises a flow dividing frame, the first air channels are formed in the two sides of the interior of the flow dividing frame correspondingly, a first one-way valve is fixedly installed on one side of the flow dividing frame, a second one-way valve is fixedly installed on the other side of the flow dividing frame, and air pipes are fixedly installed at one end of the first one-way valve and one end of the second one-way valve correspondingly. According to the air inflation assembly of the air mattress, the fixing ring, the second air channel, the telescopic pipe, the steel ring, the top cover, the rotating cover, the threaded ring, the mounting ring, the flow dividing frame, the first air channel, the first one-way valve, the second one-way valve and other structures are matched with one another; a user only needs to press and pull the two rotating covers to stretch and retract the telescopic pipe, so that the interior of the mattress can be inflated and deflated, operation is convenient and fast, the functionality of the inflation assembly is increased, the size is small, and the user can conveniently store and carry the device.

Description

Technical Field

[0001] The utility model relates to the technical field of air mattresses, in particular to an air mattress inflatable component. Background Art

[0002] An inflatable mattress is an inflated air mattress that can be used both indoors and outdoors. An inflatable mattress can be used for traveling or camping in the wild, and can usually be used in conjunction with a tent.

[0003] When using an inflatable mattress outdoors, the user moves the inflatable mattress to a suitable location and needs to inflate the mattress on site. However, due to the lack of power outdoors, the user needs to manually use an air pump to inflate the mattress. However, most existing manual air pumps have a single function of only being able to inflate the inflatable mattress, and are unable to decompress the mattress after use. In addition, the manual air pumps are large in size, occupy a lot of space, and are inconvenient for users to carry.

[0004] Therefore, it is necessary to provide an inflatable mattress inflation component to solve the above technical problems. Utility Model Content

[0005] The utility model provides an inflatable mattress inflatable component, which solves the problem that the inflatable pump has a single function of only inflating and cannot be used for air extraction and compression and is large in size and inconvenient to carry.

[0006] In order to solve the above technical problems, the utility model provides an inflatable mattress inflatable assembly, comprising:

[0007] Diverter frame;

[0008] A first air passage, wherein the first air passage is respectively opened on both sides of the diverter frame, a first one-way valve is fixedly installed on one side of the diverter frame, a second one-way valve is fixedly installed on the other side of the diverter frame, and an air pipe is fixedly installed on one end of the first one-way valve and the second one-way valve;

[0009] An air charging and discharging assembly, wherein the air charging and discharging assembly is fixedly installed on one side of the diverter frame, and the air charging and discharging assembly comprises a fixed ring, a second air duct, a telescopic tube, a steel ring, a top cover, a rotating cover, a threaded ring and a mounting ring. The fixed ring is fixedly installed on one end of the diverter frame, and the mounting ring is fixedly installed on the inner side surface of the fixed ring. The second air duct is respectively opened in the interior of the fixed ring and the mounting ring, and the telescopic tube is respectively fixedly installed on the top and bottom of the mounting ring. The top cover is fixedly installed on one end of the telescopic tube, and the rotating cover is rotatably connected to the outer side surface of the top cover. The threaded ring is fixedly installed on one side of the rotating cover, and the steel ring is arranged inside the telescopic tube.

[0010] Preferably, two second air passages are provided, and the two second air passages are respectively connected with the interiors of the two first air passages.

[0011] Preferably, a mounting plate is fixedly mounted on the inner side surface of the mounting ring, telescopic rods are fixedly mounted on the top and bottom of the mounting plate, and one end of the telescopic rod is fixedly mounted on one side of the top cover.

[0012] Preferably, a spring is sleeved on the outer side of the telescopic rod.

[0013] Preferably, a mattress is fixedly mounted on one end of the air pipe.

[0014] Preferably, a groove is formed on the other side of the rotating cover.

[0015] Preferably, a handle is rotatably connected to the inner side surface of the groove.

[0016] Compared with the related art, the inflatable mattress inflatable assembly provided by the utility model has the following beneficial effects:

[0017] The utility model provides an inflatable mattress inflation component, which cooperates with each other through structures such as a fixing ring, a second air channel, a telescopic tube, a steel ring, a top cover, a rotating cover, a threaded ring, a mounting ring, a diversion frame, a first air channel, a first non-return valve, and a second non-return valve. When there is no power supply outdoors, the user only needs to press and pull the two rotating covers to retract and stretch the telescopic tube to inflate and exhaust air inside the mattress. The operation is convenient and quick, the functionality of the inflatable component is increased, and the small size makes it convenient for users to store and carry the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of an inflatable mattress inflatable assembly provided by the utility model;

[0019] Figure 2 for Figure 1 The cross-sectional structure diagram of the inflation and deflation assembly shown;

[0020] Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the diverter frame shown in the figure is a top view;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown;

[0022] Figure 5 This is a structural schematic diagram of a second embodiment of an inflatable mattress inflatable assembly provided by the utility model.

[0023] Numbers in the figure: 1. mattress, 2. inflation and deflation assembly, 21. fixing ring, 22. second air channel, 23. telescopic tube, 24. steel ring, 25. top cover, 26. rotating cover, 27. threaded ring, 28. mounting ring, 3. diverter frame, 31. first air channel, 32. first one-way valve, 33. second one-way valve, 34. air pipe, 4. mounting plate, 41. telescopic rod, 42. spring, 5. groove, 51. handle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of an inflatable mattress inflatable assembly provided by the utility model; Figure 2 for Figure 1 The cross-sectional structure diagram of the inflation and deflation assembly shown; Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the diverter frame shown in the figure is a top view; Figure 4 for Figure 2 The enlarged schematic diagram of part A is shown. An inflatable mattress inflation assembly comprises: a diverter frame 3;

[0027] A first air channel 31, which is respectively opened on both sides of the diverter frame 3, a first one-way valve 32 is fixedly installed on one side of the diverter frame 3, and a second one-way valve 33 is fixedly installed on the other side of the diverter frame 3, and an air pipe 34 is fixedly installed on one end of the first one-way valve 32 and the second one-way valve 33;

[0028] The inflation and deflation component 2 is fixedly installed on one side of the diverter frame 3. The inflation and deflation component 2 includes a fixed ring 21, a second air channel 22, a telescopic tube 23, a steel ring 24, a top cover 25, a rotating cover 26, a threaded ring 27 and a mounting ring 28. The fixed ring 21 is fixedly installed on one end of the diverter frame 3, and the mounting ring 28 is fixedly installed on the inner side of the fixed ring 21. The second air channel 22 is respectively opened in the interior of the fixed ring 21 and the mounting ring 28. The telescopic tube 23 is respectively fixedly installed on the top and bottom of the mounting ring 28. The top cover 25 is fixedly installed on one end of the telescopic tube 23. The rotating cover 26 is rotatably connected to the outer side of the top cover 25. The threaded ring 27 is fixedly installed on one side of the rotating cover 26. The steel ring 24 is arranged in the interior of the telescopic tube 23.

[0029] Two second air passages 22 are provided, and the two second air passages 22 are respectively connected to the interiors of the two first air passages 31 .

[0030] A mounting plate 4 is fixedly mounted on the inner side of the mounting ring 28 , and telescopic rods 41 are fixedly mounted on the top and bottom of the mounting plate 4 . One end of the telescopic rod 41 is fixedly mounted on one side of the top cover 25 .

[0031] A spring 42 is sleeved on the outer side of the telescopic rod 41 .

[0032] One end of the air pipe 34 is fixedly mounted with the mattress 1 .

[0033] After use, the user can push the two rotating covers 26 toward the middle, and then rotate the rotating covers 26, so that the rotating covers 26 drive the threaded ring 27 to be threadedly connected to the inner side of the fixed ring 21, thereby shrinking the telescopic tube 23 to the inner side of the fixed ring 21, reducing the occupied space, which is convenient for users to carry;

[0034] By setting a steel ring 24 inside the telescopic tube 23, the strength of the telescopic tube 23 can be increased during use, and deformation of the telescopic tube 23 during inflation and deflating can be avoided. The steel ring 24 is set inside the bend of the telescopic tube 23.

[0035] The first one-way valve 32 is an outlet one-way valve relative to the diverter frame 3, and the second one-way valve 33 is an inlet one-way valve relative to the diverter frame 3, and the interiors of the two first air passages 31 and the two second air passages 22 are interconnected;

[0036] The mattress 1 is an air mattress.

[0037] The working principle of an inflatable mattress inflatable component provided by the utility model is as follows:

[0038] When it is necessary to inflate the mattress 1 outdoors, the user can connect the air pipe 34 connected to the first one-way valve 32 to the inflation port of the mattress 1, and the user rotates the two rotating covers 26 respectively, so that the two rotating covers 26 drive the threaded rings 27 to be threadedly connected on the inner side of the fixing ring 21, so that the threaded ring 27 moves out from the inner side of the fixing ring 21, and then the top cover 25 is pushed by the spring 42. At this time, the gas enters the interior of the telescopic tube 23 through the second one-way valve 33, the first air channel 31 and the second air channel 22, so that the two top covers 25 are away from the mounting ring 28 and drive the telescopic tube 23 to extend, and then the user pushes the two top covers 25 to the middle. The gas entering the telescopic tube 23 will then enter the air pipe 34 through another first air passage 31, the second air passage 22 and the first one-way valve 32, and then enter the mattress 1. After the user finishes, the user can connect the second one-way valve 33 and the air pipe 34, and then connect the air pipe 34 to the air extraction port of the mattress 1. Then, when the two top covers 25 are pulled and the telescopic tube 23 is extended, the gas inside the mattress 1 can be drawn into the telescopic tube 23. Then, when the user presses the two top covers 25, the gas inside the telescopic tube 23 can be discharged through the first one-way valve 32, thereby exhausting the air from the mattress 1.

[0039] Compared with the related art, the inflatable mattress inflatable assembly provided by the utility model has the following beneficial effects:

[0040] Through the cooperation of structures such as the fixing ring 21, the second air channel 22, the telescopic tube 23, the steel ring 24, the top cover 25, the rotating cover 26, the threaded ring 27, the mounting ring 28, the diverter frame 3, the first air channel 31, the first one-way valve 32 and the second one-way valve 33, when there is no power supply outdoors, the user only needs to press and pull the two rotating covers 26 to retract and stretch the telescopic tube 23 to inflate and exhaust the inside of the mattress 1. The operation is convenient and quick, the functionality of the inflation component is increased, and the small size also makes it convenient for users to store and carry the device.

[0041] Second embodiment

[0042] Please refer to Figure 5 Based on the inflatable mattress inflatable assembly provided in the first embodiment of the present application, the second embodiment of the present application proposes another inflatable mattress inflatable assembly. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0043] Specifically, the difference of the inflatable mattress inflatable assembly provided in the second embodiment of the present application is that, in the inflatable mattress inflatable assembly, a groove 5 is provided on the other side of the rotating cover 26 .

[0044] A handle 51 is rotatably connected to the inner side surface of the groove 5 .

[0045] The working principle of an inflatable mattress inflatable component provided by the utility model is as follows:

[0046] When the two rotating covers 26 need to be pulled and inflated, the user can rotate the handle 51 to rotate the handle 51 out from the inner side of the groove 5, and then the user holds the handle 51 to pull the rotating cover 26.

[0047] Compared with the related art, the inflatable mattress inflatable assembly provided by the utility model has the following beneficial effects:

[0048] Through the arrangement of the groove 5 and the handle 51 , the user can hold the handle 51 to pull the rotating cover 26 and the top cover 25 during use, thereby facilitating the operation and use of the user.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An inflatable mattress inflatable assembly, characterized in that: include: Diverter frame; A first air passage, wherein the first air passage is respectively opened on both sides of the diverter frame, a first one-way valve is fixedly installed on one side of the diverter frame, a second one-way valve is fixedly installed on the other side of the diverter frame, and an air pipe is fixedly installed on one end of the first one-way valve and the second one-way valve; An air charging and discharging assembly, wherein the air charging and discharging assembly is fixedly installed on one side of the diverter frame, and the air charging and discharging assembly comprises a fixed ring, a second air duct, a telescopic tube, a steel ring, a top cover, a rotating cover, a threaded ring and a mounting ring. The fixed ring is fixedly installed on one end of the diverter frame, and the mounting ring is fixedly installed on the inner side surface of the fixed ring. The second air duct is respectively opened in the interior of the fixed ring and the mounting ring, and the telescopic tube is respectively fixedly installed on the top and bottom of the mounting ring. The top cover is fixedly installed on one end of the telescopic tube, and the rotating cover is rotatably connected to the outer side surface of the top cover. The threaded ring is fixedly installed on one side of the rotating cover, and the steel ring is arranged inside the telescopic tube.

2. The inflatable mattress inflatable assembly according to claim 1, characterized in that: Two second air passages are provided, and the two second air passages are respectively connected with the interiors of the two first air passages.

3. The inflatable mattress inflatable assembly according to claim 2, characterized in that: A mounting plate is fixedly mounted on the inner side surface of the mounting ring, a telescopic rod is fixedly mounted on the top and bottom of the mounting plate, and one end of the telescopic rod is fixedly mounted on one side of the top cover.

4. The inflatable mattress inflatable assembly according to claim 3, characterized in that: The outer side surface of the telescopic rod is sleeved with a spring.

5. The inflatable mattress inflatable assembly according to claim 4, characterized in that: A mattress is fixedly mounted on one end of the air pipe.

6. The inflatable mattress inflatable assembly according to claim 1, characterized in that: A groove is formed on the other side of the rotating cover.

7. The inflatable mattress inflatable assembly according to claim 6, characterized in that: The inner side surface of the groove is rotatably connected with a handle.

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