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CN-224214335-U - Silica gel hollow inflator pump with storage function

CN224214335UCN 224214335 UCN224214335 UCN 224214335UCN-224214335-U

Abstract

The utility model relates to the technical field of storage tools and discloses a silica gel hollow inflator pump with a storage function, which comprises a storage main body, wherein a silica gel connecting piece is fixedly connected to the top of the side surface of the storage main body, one end of the silica gel connecting piece, which is far away from the storage main body, is fixedly connected with an upper cover assembly, the storage main body comprises an upper cylinder body, the bottom of the upper cylinder body is fixedly connected with a middle cylinder body, the bottom of the middle cylinder body is fixedly connected with a bottom cylinder body, an air inlet assembly is arranged in the middle of the bottom cylinder body, the upper cover assembly comprises an upper cover main body, the bottom of the upper cover main body is fixedly connected with a closed pipe, the periphery of the bottom of the closed pipe is fixedly connected with an anti-falling ring, and an air outlet assembly is arranged in the middle of the top of the upper cover main body. Through being equipped with storage main part, upper cover subassembly, air inlet subassembly and the subassembly of giving vent to anger, have the function of aerifing to U type pillow, need not to use special inflator, the utility model has the function of aerifing and accomodating, and simple structure is small and exquisite, portable.

Inventors

  • WANG JIA

Assignees

  • 上海易德智实业有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. The utility model provides a have hollow pump of silica gel that accomodates concurrently, includes accomodates main part (1), its characterized in that accomodates the top fixedly connected with silica gel connecting piece (2) of main part (1) side, the one end fixedly connected with upper cover subassembly (3) of main part (1) are kept away from to silica gel connecting piece (2), accomodate main part (1) including upper portion barrel (101), the bottom fixedly connected with middle part barrel (102) of upper portion barrel (101), the bottom fixedly connected with bottom barrel (103) of middle part barrel (102), inlet subassembly (104) are installed to the centre of bottom barrel (103) bottom, upper cover subassembly (3) are including the bottom fixedly connected with enclosure tube (302) of upper cover main part (301), fixedly connected with anti-drop ring (303) all around of enclosure tube (302) bottom, the centre at upper cover main part (301) top is installed and is given vent to anger subassembly (304).
  2. 2. The silica gel hollow inflator pump with the storage function according to claim 1, wherein the air inlet assembly (104) comprises an air inlet pipe (141) fixedly connected to the bottom of the bottom cylinder (103), the air inlet pipe (141) is communicated with the inside of the bottom cylinder (103), a supporting plate (142) is fixedly connected to the inner side of the air inlet pipe (141), and an air inlet hole (147) is formed in the surface of the supporting plate (142).
  3. 3. The silica gel hollow inflator pump with the storage function according to claim 2, wherein a first cylindrical block (143) is movably sleeved in the middle of the top of the supporting plate (142), a first stop block (144) is fixedly connected to the bottom of the first cylindrical block (143), a first one-way valve plate (145) is fixedly connected to the top of the first cylindrical block (143), and a first annular step (146) is formed around the inner wall of the air inlet pipe (141).
  4. 4. The silica gel hollow inflator pump with the storage function according to claim 1, wherein a second annular step (111) is formed on the periphery of the inner wall of the upper cylinder body (101), the second annular step (111) is mutually matched with an anti-falling ring (303), and inclined chamfers are formed on the periphery of the bottom of the anti-falling ring (303).
  5. 5. The silica gel hollow inflator pump with the storage function according to claim 1, wherein the air outlet assembly (304) comprises an air outlet pipe (341) fixedly connected to the top of the upper cover main body (301), the air outlet pipe (341) is communicated with the inside of the upper cover main body (301), a support plate (342) is fixedly connected to the inner side of the air outlet pipe (341), and an air outlet hole (343) is formed in the surface of the support plate (342).
  6. 6. The silica gel hollow inflator pump with the storage function according to claim 5, wherein a second cylindrical block (344) is movably sleeved in the middle of the top of the support plate (342), a second stop block (345) is fixedly connected to the bottom of the second cylindrical block (344), and a second one-way valve plate (346) is fixedly connected to the top of the second cylindrical block (344).
  7. 7. The hollow silica gel inflator pump with the storage function according to claim 1, wherein the upper cylinder (101), the bottom cylinder (103) and the upper cover main body (301) are made of silica gel with the hardness of 40-50Shore A, and the middle cylinder (102) and the anti-falling ring (303) are made of silica gel with the hardness of 20-30Shore A.

Description

Silica gel hollow inflator pump with storage function Technical Field The utility model relates to the technical field of storage tools, in particular to a silica gel hollow inflator pump with a storage function. Background The inflatable U-shaped pillow is a travel pillow for supporting the neck and head, and is generally used for long-time flight, train travel or any occasion requiring rest. The design of the device is like the letter U, can provide support around the neck, reduces the discomfort of the neck caused by long-time head lowering or sleeping, and can adjust the hardness according to personal requirements. The softness and the supporting force of the pillow can be adjusted by inflating and deflating, so that the pillow is more comfortable. When carrying the U type pillow, generally place in clean collecting bag or box to still need carry special inflator, use the inflator to aerify when needing to use the U type pillow, but the convenience that the U type pillow carried like this will greatly reduced, therefore, the application provides a silica gel hollow inflator pump that has the function of accomodating concurrently and solves above-mentioned technical problem that proposes. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides the silica gel hollow inflator pump with the containing function. The silica gel hollow inflator pump with the storage function comprises a storage main body, wherein a silica gel connecting piece is fixedly connected to the top of the side face of the storage main body, an upper cover assembly is fixedly connected to one end, far away from the storage main body, of the silica gel connecting piece, the storage main body comprises an upper cylinder body, a middle cylinder body is fixedly connected to the bottom of the upper cylinder body, a bottom cylinder body is fixedly connected to the bottom of the middle cylinder body, an air inlet assembly is arranged in the middle of the bottom cylinder body, a closed pipe is fixedly connected to the bottom of the upper cover assembly, an anti-falling ring is fixedly connected to the periphery of the bottom of the closed pipe, and an air outlet assembly is arranged in the middle of the top of the upper cover main body. As a preferable technical scheme of the utility model, the air inlet assembly comprises an air inlet pipe fixedly connected to the bottom of the bottom cylinder, the air inlet pipe is communicated with the inside of the bottom cylinder, the inner side of the air inlet pipe is fixedly connected with a supporting plate, and the surface of the supporting plate is provided with an air inlet hole. As a preferable technical scheme of the utility model, a first cylindrical block is movably sleeved in the middle of the top of the supporting plate, a first stop block is fixedly connected to the bottom of the first cylindrical block, a first one-way valve plate is fixedly connected to the top of the first cylindrical block, and a first annular step is formed around the inner wall of the air inlet pipe. As a preferable technical scheme of the utility model, the periphery of the inner wall of the upper cylinder body is provided with a second annular step, the second annular step is mutually matched with the anti-drop ring, and the periphery of the bottom of the anti-drop ring is provided with an inclined chamfer. As a preferable technical scheme of the utility model, the air outlet component comprises an air outlet pipe fixedly connected to the top of the upper cover main body, the air outlet pipe is communicated with the inside of the upper cover main body, a support plate is fixedly connected to the inside of the air outlet pipe, and air outlet holes are formed in the surface of the support plate. As a preferable technical scheme of the utility model, a second cylindrical block is movably sleeved in the middle of the top of the support plate, a second stop block is fixedly connected to the bottom of the second cylindrical block, and a second one-way valve plate is fixedly connected to the top of the second cylindrical block. As a preferable technical scheme of the utility model, the upper cylinder, the bottom cylinder and the upper cover main body are all made of silica gel with the hardness of-Shore A, and the middle cylinder and the anti-falling ring are both made of silica gel with the hardness of-Shore A. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the accommodating main body, the upper cover assembly, the air inlet assembly and the air outlet assembly are arranged, the air in the accommodating main body has downward thrust on the first one-way valve plate and upward thrust on the second one-way valve plate, so that the first one-way valve plate seals the air inlet hole, the air enters the inside of the U-shaped pillow through the air outlet hole, when the middle barrel is released, the pressu