Inflation device of inflatable mattress

Abstract

The utility model relates to the technical field of inflating equipment, and discloses an inflating device of an inflatable mattress, which comprises an inflating pump body, a handle is fixedly connected to the upper surface of the inflating pump body, a base is fixedly connected to the lower surface of the inflating pump body, a first connecting pipe is fixedly connected to the outer wall of the inflating pump body, and a second connecting pipe is fixedly connected to the outer wall of the inflating pump body. A second connecting pipe is arranged at one end of the first connecting pipe, a dismounting assembly is arranged in the first connecting pipe and comprises a fixing block, the fixing block is arranged in the first connecting pipe, a first spring is fixedly connected to the upper surface of the fixing block, and a handle is fixedly connected to the top of the first spring. A second fixing plate is fixedly connected to the lower surface of the handle, a sliding rod is fixedly connected to the lower surface of the second fixing plate, and a third spring is fixedly connected to the lower surface of the second fixing plate. According to the inflating device, the connecting pipe can be easily fixed or separated by pulling the handle, the operation is simple and convenient, and the mounting and dismounting efficiency of the connecting part when the inflating device is used is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air -inflating equipment technical field especially, relates to an air -inflating device of air -inflating mattress. BACKGROUND

[0002] In modern life, air -inflating mattress is widely used in camping, temporary accommodation etc. scene with its portability, stowability. The air -inflating device of air -inflating mattress is as the key equipment for mattress rapid injection gas, and its performance advantage and shortcoming directly influence the experience of user. A kind of ideal air -inflating device, not only can high -efficiently inflate, still need to be outstanding in connecting structure, sealing performance etc., to meet the requirements of convenient use and function stability.

[0003] The air -inflating device of traditional air -inflating mattress, when carrying out connecting operation, usually needs to use screwdriver, wrench etc. tool, and each connecting pipe is fixed by screwing or the mode of using glue bonding, after completing air -inflating operation, it is also necessary to spend a lot of time and energy to split connecting component. Not only this, installation process needs to be repeatedly debugged to ensure that connection is stable.

[0004] However, this traditional connecting mode operation step is complicated, and it consumes a lot of time and energy of user, especially in the scene such as outdoor camping that needs to quickly build sleeping environment, the use efficiency of air -inflating device is influenced by complex connection and disassembly process, and it brings great inconvenience to user. UTILITARIAN CONTENT

[0005] In order to make up for the above insufficient, the utility model provides an air -inflating device of air -inflating mattress, to improve the problem of traditional connecting mode operation step being complicated and consuming a lot of time and energy of user.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an air -inflating device of air -inflating mattress, including air -inflating pump body, the upper surface of air -inflating pump body is fixedly connected with handle, the lower surface of air -inflating pump body is fixedly connected with base, the outer wall of air -inflating pump body is fixedly connected with connecting pipe no. 1, one end of connecting pipe no. 1 is provided with connecting pipe no. 2, the inside of connecting pipe no. 1 is provided with disassembly component;

[0007] The disassembly component includes fixed block, the fixed block is arranged in the inside of connecting pipe no. 1, the upper surface of fixed block is fixedly connected with spring no. 1, the top of spring no. 1 is fixedly connected with handle, the lower surface of handle is fixedly connected with fixed plate no. 2, the lower surface of fixed plate no. 2 is fixedly connected with sliding rod, the lower surface of fixed plate no. 2 is fixedly connected with spring no. 3, the outer wall of fixed block is rotatably connected with connecting plate, the outer wall of connecting plate is rotatably connected with rotating shaft.

[0008] Further, the connecting pipe two is internally provided with a sealing ring one, the inner wall of the connecting pipe one is fixedly connected with a supporting plate, the inner wall of the connecting pipe one is slidably connected with a sealing ring two, the outer wall of the sealing ring two is fixedly connected with a spring two on one side, and the spring two is fixedly connected to the outer wall of the supporting plate on one side.

[0009] Further, the outer wall of the sealing ring two is attached to the inner wall of the sealing ring one, and the supporting plate is arranged on one side of the sealing ring two.

[0010] Further, the outer wall of the fixing block is slidably connected to the inner wall of the connecting pipe two, and the fixing block is used for fixing the connecting pipe one and the connecting pipe two.

[0011] Further, the outer wall of the sliding rod is slidably connected to the inner wall of the fixed plate one, and the sliding rod is used for guiding the fixing block.

[0012] Further, the outer wall of the handle is slidably connected to the inner wall of the fixed plate one, and the handle is used for moving the fixing block.

[0013] Further, the outer wall of the fixed plate two is slidably connected to the inner wall of the fixed plate one, and the fixed plate two is used for moving the sliding rod.

[0014] Further, the outer wall of the connecting pipe two is slidably connected to the inner wall of the connecting pipe one.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the cooperative operation of the handle, the spring one and the fixing block and other components, the connecting pipe one and the connecting pipe two are quickly and stably connected and disassembled, compared with the traditional complicated connecting pipe installation and fixing mode, the handle can be easily fixed or separated, the operation is simple and convenient, and the installation and disassembly efficiency of the connecting components during use of the inflating device is greatly improved.

[0017] 2. In the utility model, the sealing ring one, the sealing ring two and the spring two are arranged in the connecting pipe one and the connecting pipe two, when the two connecting pipes are clamped, the protrusions of the sealing ring two and the grooves of the sealing ring one are matched with each other, and the additional elastic force provided by the spring two greatly enhances the sealing property of the connecting part, effectively prevents gas leakage during the inflating process, and ensures the inflating effect of the air mattress. ACCURACY

[0018] Figure 1 A three-dimensional structure schematic view of the inflating device of the air mattress is provided for the utility model;

[0019] Figure 2 A handle part structure schematic view of the inflating device of the air mattress is provided for the utility model;

[0020] Figure 3 A fixed block part structure schematic view of the inflating device of the air-filled mattress is provided in the utility model.

[0021] Figure 4 A sealing ring one part structure schematic view of the inflating device of the air-filled mattress is provided in the utility model.

[0022] Legend:

[0023] 1, inflating pump body; 2, base; 3, handle; 4, connecting pipe one; 5, connecting pipe two; 6, handle; 7, fixed plate one; 8, spring one; 9, spring two; 10, rotating shaft; 11, fixed block; 12, spring three; 13, sliding rod; 14, fixed plate two; 15, connecting plate; 16, sealing ring one; 17, sealing ring two; 18, support plate. Specific implementation

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Refer to Figure 1 - Figure 3 An embodiment provided by the utility model: an inflating device of air-filled mattress, including inflating pump body 1, the upper surface of inflating pump body 1 is fixedly connected with handle 3, the lower surface of inflating pump body 1 is fixedly connected with base 2, the outer wall of inflating pump body 1 is fixedly connected with connecting pipe one 4, one end of connecting pipe one 4 is provided with connecting pipe two 5, is responsible for the gas generated by inflating pump body 1 is transported to air-filled mattress, connecting pipe one 4 is provided with dismounting assembly inside;

[0026] The disassembly assembly comprises a fixed block 11, which is moved upward to provide space for the insertion of the connecting pipe two 5 and is moved downward to be clamped into the preset clamping groove inside the connecting pipe two 5, thereby achieving the stable fixation of the connecting pipe two 5 and ensuring the reliability of the connection. The fixed block 11 is arranged inside the connecting pipe one 4, and a spring one 8 is fixedly connected to the upper surface of the fixed block 11. When the handle 6 is pulled, the spring one 8 is stretched and deformed to store elastic potential energy. When the handle 6 is released, the spring one 8 rebounds to release the elastic potential energy and drives the fixed block 11 to move downward to complete the fixation of the connecting pipe two 5. The handle 6 is fixedly connected to the top of the spring one 8. Through the pulling operation of the user, the spring one 8, the fixed plate two 14 and other components connected thereto are driven to move, the fixed block 11 is lifted and lowered, and thus the connection and separation of the connecting pipe one 4 and the connecting pipe two 5 are controlled. The lower surface of the handle 6 is fixedly connected to the fixed plate two 14, which is fixedly connected to the handle 6. When the handle 6 moves, the sliding rod 13 is synchronously moved to ensure that the sliding rod 13 can stably guide the movement of the fixed block 11. The lower surface of the fixed plate two 14 is fixedly connected to the sliding rod 13, which is slidably arranged in the inner wall of the fixed plate one 7 to accurately guide the movement of the fixed block 11 and ensure that the fixed block 11 maintains a stable movement track during the lifting and lowering process and is accurately clamped into the clamping groove of the connecting pipe two 5. The lower surface of the fixed plate two 14 is fixedly connected to the spring three 12. The outer wall of the fixed block 11 is rotatably connected to the connecting plate 15, and the outer wall of the connecting plate 15 is rotatably connected to the rotating shaft 10.

[0027] Specifically, the connecting pipe two 5 is aligned with the connecting pipe one 4 and is smoothly clamped therein. Then, the user pulls the handle 6 upward. Under the action of the pulling force, the spring one 8 is stretched and deformed, and the fixed block 11 moves upward. At the same time, the action of pulling the handle 6 drives the fixed plate two 14 to move upward, thereby driving the sliding rod 13 to move. The sliding rod 13 is slidably arranged in the inner wall of the fixed plate one 7 to accurately guide the movement of the fixed block 11. After the connecting pipe two 5 is completely inserted into the connecting pipe one 4, the user releases the handle 6. The spring one 8 begins to rebound due to the elasticity, drives the fixed block 11 to move downward, and is accurately clamped into the preset clamping groove inside the connecting pipe two 5, thereby achieving the stable fixation of the connecting pipe two 5.

[0028] Reference Figure 4The inner part of the connecting pipe two 5 is provided with a sealing ring one 16, the inner wall of the connecting pipe one 4 is fixedly connected with a support plate 18, and the inner wall of the connecting pipe one 4 is slidably connected with a sealing ring two 17. The sealing ring two 17 and the sealing ring one 16 are matched with each other. When the connecting pipe one 4 and the connecting pipe two 5 are clamped and fixed, the protrusion of the sealing ring two 17 is clamped into the groove of the sealing ring one 16, an initial seal is formed, at the same time, the sealing ring two 17 is further attached to the sealing ring one 16 to enhance the sealing performance of the connecting part, prevent gas leakage, the outer wall of the sealing ring two 17 is fixedly connected with a spring two 9, one end of the spring two 9 is fixedly connected to the outer wall of the support plate 18, the outer wall of the sealing ring two 17 is attached to the inner wall of the sealing ring one 16, and the support plate 18 is arranged on one side of the sealing ring two 17. The support plate 18 is used for providing support for the sealing ring two 17, the outer wall of the fixed block 11 is slidably connected to the inner wall of the connecting pipe two 5, and the fixed block 11 is used for fixing the connecting pipe one 4 and the connecting pipe two 5. The outer wall of the sliding rod 13 is slidably connected to the inner wall of the fixed plate one 7, and the sliding rod 13 is used for guiding the fixed block 11. The outer wall of the handle 6 is slidably connected to the inner wall of the fixed plate one 7, and the handle 6 is used for moving the fixed block 11. The outer wall of the fixed plate two 14 is slidably connected to the inner wall of the fixed plate one 7, and the fixed plate two 14 is used for moving the sliding rod 13. The outer wall of the connecting pipe two 5 is slidably connected to the inner wall of the connecting pipe one 4.

[0029] Specifically, the protruding part of the sealing ring two 17 is clamped into the groove in the inner part of the sealing ring one 16. With the clamping action, the sealing ring two 17 extrudes the spring two 9. After being extruded, the spring two 9 continuously provides additional elastic force for the sealing ring two 17, so that the sealing ring two 17 is closely attached to the sealing ring one 16, and the sealing performance of the connecting part is further enhanced, thereby reducing the risk of gas leakage.

[0030] Working principle: when the inflating device of the air bed is needed, first, the connecting pipe two 5 is clamped into the inner part of the connecting pipe one 4. By pulling the handle 6 upwards, the spring one 8 is stretched, thereby driving the fixed block 11 to move upwards. In this process, pulling the handle 6 drives the fixed plate two 14 to move upwards, thereby driving the sliding rod 13 to move. The movement of the sliding rod 13 provides accurate guidance for the fixed block 11. After the connecting pipe two 5 is inserted into the inner part of the connecting pipe one 4, the handle 6 is released, the spring one 8 is rebounded, thereby driving the fixed block 11 to move downwards and accurately clamping into the inner part of the connecting pipe two 5, thereby realizing the fixation of the connecting pipe two 5.

[0031] In addition, when the connecting pipe two 5 and the connecting pipe one 4 are clamped and fixed, the protrusion of the sealing ring two 17 is clamped into the groove in the inner part of the sealing ring one 16, thereby extruding the spring two 9. The spring two 9 can provide additional elastic force for the sealing ring two 17, so that it can be better attached to the sealing ring one 16.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An inflator device for an air bed, comprising an inflator pump body (1), characterized in that: The inflatable pump body (1) upper surface is fixedly connected with the handle (3), the inflatable pump body (1) lower surface is fixedly connected with the base (2), the inflatable pump body (1) outer wall is fixedly connected with the connecting pipe one (4), the connecting pipe one (4) one end is provided with the connecting pipe two (5), the connecting pipe one (4) inside is provided with the dismounting assembly; The dismounting assembly includes the fixed block (11), the fixed block (11) is arranged in the connecting pipe one (4), the fixed block (11) upper surface is fixedly connected with the spring one (8), the spring one (8) top is fixedly connected with the handle (6), the handle (6) lower surface is fixedly connected with the fixed plate two (14), the fixed plate two (14) lower surface is fixedly connected with the sliding rod (13), the fixed plate two (14) lower surface is fixedly connected with the spring three (12), the fixed block (11) outer wall is rotatably connected with the connecting plate (15), the connecting plate (15) outer wall is rotatably connected with the rotating shaft (10).

2. An inflator device for an air bed according to claim 1, wherein: The connecting pipe two (5) inside is provided with the sealing ring one (16), the connecting pipe one (4) inner wall is fixedly connected with the support plate (18), the connecting pipe one (4) inner wall is slidably connected with the sealing ring two (17), the sealing ring two (17) outer wall one side is fixedly connected with the spring two (9), the spring two (9) one end is fixedly connected on the support plate (18) outer wall one side.

3. An inflator device for an air bed according to claim 2, wherein: The sealing ring two (17) outer wall is attached to the sealing ring one (16) inner wall, the support plate (18) is arranged on the sealing ring two (17) one side, and the support plate (18) is used for supporting the sealing ring two (17).

4. An inflator device for an air bed according to claim 1, wherein: The fixed block (11) outer wall is slidably connected in the connecting pipe two (5) inner wall, and the fixed block (11) is used for fixedly connecting the connecting pipe one (4) and the connecting pipe two (5).

5. An inflator device for an air bed according to claim 1, wherein: The sliding rod (13) outer wall is slidably connected in the fixed plate one (7) inner wall, and the sliding rod (13) is used for guiding the fixed block (11).

6. An inflator device for an air bed according to claim 1, wherein: The handle (6) outer wall is slidably connected in the fixed plate one (7) inner wall, and the handle (6) is used for moving the fixed block (11).

7. An inflator device for an air bed according to claim 1, wherein: The fixed plate two (14) outer wall is slidably connected in the fixed plate one (7) inner wall, and the fixed plate two (14) is used for moving the sliding rod (13).

8. An inflator device for an air bed according to claim 2, wherein: The connecting pipe two (5) outer wall is slidably connected in the connecting pipe one (4) inner wall.

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