EP3453885A1 - Airbed with detachable electric pump - Google Patents

Airbed with detachable electric pump Download PDF

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Publication number
EP3453885A1
EP3453885A1 EP18187625.1A EP18187625A EP3453885A1 EP 3453885 A1 EP3453885 A1 EP 3453885A1 EP 18187625 A EP18187625 A EP 18187625A EP 3453885 A1 EP3453885 A1 EP 3453885A1
Authority
EP
European Patent Office
Prior art keywords
airbed
air pump
electric air
sealing plug
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18187625.1A
Other languages
German (de)
French (fr)
Inventor
Zhongxiu Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jilong Plastic Products Co Ltd
Original Assignee
Shanghai Jilong Plastic Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Jilong Plastic Products Co Ltd filed Critical Shanghai Jilong Plastic Products Co Ltd
Publication of EP3453885A1 publication Critical patent/EP3453885A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F04D29/602—Mounting in cavities
    • F04D29/603—Mounting in cavities means for positioning from outside

Definitions

  • the invention relates to an airbed provided with a detachable electric pump.
  • the objective of the embodiments of the invention is to overcome the above-mentioned defects of the prior art by providing an airbed, which can be rapidly deflated and be produced in advance without the need of secondary coating and can also reduce the after cost and manufacturing cost.
  • an airbed of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base.
  • the innovation of the airbed of the invention lies in that an electric air pump serves as part of the sealing plug and is integrated with the sealing plug.
  • the electric air pump in the airbed is a one-way spiral internal pump, which is connected to the base in a threaded manner.
  • the electric air pump in the airbed is a two-way spiral internal pump, which is connected to the base in a threaded manner.
  • the electric air pump in the airbed is a buckle internal pump, which is connected to the base in a buckled manner.
  • the housing of the electric air pump is used as part of the inflation and deflation valve of the airbed and serves as the sealing plug of the inflation and deflation valve; when the airbed needs to be deflated, the electric air pump is directly removed, and then air is rapidly exhausted through a large-diameter exhaust port.
  • the airbed can be produced in advance without being limited by the specification of the electric air pump, and afterwards, the electric air pump is screwed or buckled on the airbed in a sealed manner. After being detached from the airbed, the electric air pump can serve as a common electric air pump to be applied to other inflatable products. Once the electric air pump has certain quality problems, better after-sales services can be provided, and thus, the after cost and manufacturing cost of products are reduced.
  • the pump structures of a one-way spiral internal pump, a two-way spiral internal pump and a buckle internal pump basically have no difference and can be any pump structures with an inflation function in this field.
  • an airbed in a first preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base.
  • an electric air pump is part of the sealing plug and is integrated with the sealing plug.
  • the electric air pump is a one-way spiral internal pump, which is connected to the base in a threaded manner.
  • sealing rings are disposed at a joint (primary seal in FIG. 9 ) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9 ).
  • an airbed in a second preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base.
  • an electric air pump is part of the sealing plug and is integrated with the sealing plug.
  • the electric air pump is a two-way spiral internal pump, which is connected to the base in a threaded manner.
  • sealing rings are disposed at a joint (primary seal in FIG. 9 ) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9 ).
  • an airbed in a third preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base.
  • an electric air pump is part of the sealing plug and is integrated with the sealing plug.
  • the electric air pump is a buckle internal pump, which is connected to the base in a buckled manner.
  • sealing rings are disposed at a joint (primary seal in FIG. 9 ) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Compressor (AREA)

Abstract

An airbed is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base. The airbed has an innovation that an electric air pump is part of the sealing plug and is integrated with the sealing plug. A housing of the electric air pump is used as part of the inflation and deflation valve of the airbed and serves as the sealing plug of the inflation and deflation valve. When the airbed needs to be deflated, the electric air pump is directly removed, and then air is rapidly exhausted through a large diameter exhaust port. The airbed can be produced in advance without being limited by the specification of the electric air pump, and afterwards, the electric air pump is screwed or buckled on the airbed in a sealed manner. After being detached from the airbed, the electric air pump can serve as a common electric air pump to be applied to other inflatable products. Once the electric air pump has quality problems, better after-sales services can be provided, and thus, the after cost and manufacturing cost of products are reduced.

Description

    TECHNICAL FIELD
  • The invention relates to an airbed provided with a detachable electric pump.
    • DESCRIPTION OF RELATED ART
  • In the prior art, internal pumps need to be welded to airbeds at a high frequency in the prior art, and consequentially, the airbeds are limited by the specification of the air pumps and cannot be produced in advance. With the need for hot melting of the air pumps welded to the airbeds at a high frequency, the air pumps need to be coated for a second time. Once quality problems happen to the air pumps hot melted to the airbeds, it is extremely difficult to repair the air pumps, resulting in a high manufacturing cost and a high after cost.
    • BRIEF SUMMARY OF THE INVENTION
  • The objective of the embodiments of the invention is to overcome the above-mentioned defects of the prior art by providing an airbed, which can be rapidly deflated and be produced in advance without the need of secondary coating and can also reduce the after cost and manufacturing cost.
  • In these embodiments, an airbed of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base. The innovation of the airbed of the invention lies in that an electric air pump serves as part of the sealing plug and is integrated with the sealing plug.
  • In one embodiment of the invention, the electric air pump in the airbed is a one-way spiral internal pump, which is connected to the base in a threaded manner.
  • In one embodiment of the invention, the electric air pump in the airbed is a two-way spiral internal pump, which is connected to the base in a threaded manner.
  • In one embodiment of the invention, the electric air pump in the airbed is a buckle internal pump, which is connected to the base in a buckled manner.
  • Compared with the prior art, the housing of the electric air pump is used as part of the inflation and deflation valve of the airbed and serves as the sealing plug of the inflation and deflation valve; when the airbed needs to be deflated, the electric air pump is directly removed, and then air is rapidly exhausted through a large-diameter exhaust port. In addition, the airbed can be produced in advance without being limited by the specification of the electric air pump, and afterwards, the electric air pump is screwed or buckled on the airbed in a sealed manner. After being detached from the airbed, the electric air pump can serve as a common electric air pump to be applied to other inflatable products. Once the electric air pump has certain quality problems, better after-sales services can be provided, and thus, the after cost and manufacturing cost of products are reduced.
    • BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
    • FIG. 1 is a structural view of an airbed provided with a one-way spiral internal pump.
    • FIG. 2 is an A-A section view of FIG. 1.
    • FIG. 3 is a structural view of an airbed provided with a two-way spiral internal pump.
    • FIG. 4 is an A-A section view of FIG. 3.
    • FIG. 5 is a structural view of an airbed provided with a buckle internal pump.
    • FIG. 6 is an A-A section view of FIG. 5.
    • FIG. 7 is an enlarged view of part B in FIG. 6.
    • FIG. 8 is a structural view of a base of the airbed provided with the buckled internal pump.
    • FIG. 9 is a structural view of a sealing plug of an electric air pump.
    • FIG. 10 is an exploded view of the electric air pump and the airbed.
    DETAILED DESCRIPTION OF THE INVENTION
  • The invention is further illustrated in combination with the drawings and specific embodiments as follows. It would appreciate that these embodiments are only used to explain the invention instead of being used to limit the protection scope of the invention. After reading the contents recorded in this specification, those skilled in this field can make various alterations or modifications to the preset invention, and all these equivalent alterations and modifications should also fall within the scope defined by the Claims of the invention.
  • In the following embodiments of the invention, the pump structures of a one-way spiral internal pump, a two-way spiral internal pump and a buckle internal pump basically have no difference and can be any pump structures with an inflation function in this field.
  • As shown in FIG. 1 and 2, an airbed in a first preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base. As shown in FIG. 10, an electric air pump is part of the sealing plug and is integrated with the sealing plug. In this embodiment, the electric air pump is a one-way spiral internal pump, which is connected to the base in a threaded manner. As shown in FIG. 9, in order to avoid air leakage, sealing rings are disposed at a joint (primary seal in FIG. 9) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9).
  • As shown in FIG. 3 and FIG. 4, an airbed in a second preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base. As shown in FIG. 10, an electric air pump is part of the sealing plug and is integrated with the sealing plug. In this embodiment, the electric air pump is a two-way spiral internal pump, which is connected to the base in a threaded manner. As shown in FIG. 9, in order to avoid air leakage, sealing rings are disposed at a joint (primary seal in FIG. 9) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9).
  • As shown in FIG. 5-8, an airbed in a third preferred embodiment of the invention is provided with an inflation and deflation valve, which includes a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base. As shown in FIG. 10, an electric air pump is part of the sealing plug and is integrated with the sealing plug. In this embodiment, the electric air pump is a buckle internal pump, which is connected to the base in a buckled manner. As shown in FIG. 9, in order to avoid air leakage, sealing rings are disposed at a joint (primary seal in FIG. 9) of an electric air pump housing (part of the sealing plug) and the base as well as an external joint (part of the electric air pump, secondary seal in FIG. 9).

Claims (5)

  1. An airbed, provided with an inflation and deflation valve including a base fixedly disposed at an inflation and deflation port and a sealing plug detachably disposed on the base, wherein an electric air pump is part of the sealing plug and is integrated with the sealing plug.
  2. The airbed according to Claim 1, wherein the electric air pump is a one-way spiral internal pump connected to the base in a threaded manner.
  3. The airbed according to Claim 1, wherein the electric air pump is a two-way spiral internal pump connected to the base in a threaded manner.
  4. The airbed according to Claim 1, wherein the electric air pump is a buckle internal pump connected to the base in a buckled mode.
  5. The airbed according to any one of Claims 1-4, wherein sealing rings are disposed at a joint of the electric air pump and the base as well as an external joint.
EP18187625.1A 2017-09-12 2018-08-07 Airbed with detachable electric pump Withdrawn EP3453885A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710816096.2A CN109480533A (en) 2017-09-12 2017-09-12 A kind of air mattress

Publications (1)

Publication Number Publication Date
EP3453885A1 true EP3453885A1 (en) 2019-03-13

Family

ID=63168287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18187625.1A Withdrawn EP3453885A1 (en) 2017-09-12 2018-08-07 Airbed with detachable electric pump

Country Status (4)

Country Link
US (1) US20190075930A1 (en)
EP (1) EP3453885A1 (en)
CN (1) CN109480533A (en)
DE (1) DE202018104789U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021005495A1 (en) * 2019-07-05 2021-01-14 Intex Industries Xiamen Co. Ltd. Diversified and removable pump systems and methods for inflating and deflating inflatable objects
CN113558428A (en) * 2021-08-28 2021-10-29 义乌龙创尤品家居用品有限公司 Inflating product with built-in air pump
CN114810636A (en) * 2022-04-28 2022-07-29 义乌市乐樱电子商务有限公司 Waterproof air pump, inflatable product, production method of inflatable product and use method of inflatable product

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829616A (en) * 1985-10-25 1989-05-16 Walker Robert A Air control system for air bed
US20010026763A1 (en) * 2000-04-04 2001-10-04 Chung Wang Cheng Inflatable product provided with built-in battery case and socket
US20030099560A1 (en) * 2001-11-28 2003-05-29 Cheng-Chung Wang Motor-driven air pump
US20060053561A1 (en) * 2004-09-13 2006-03-16 The Coleman Company, Inc. Airbed with built-in air pump
US20130052050A1 (en) * 2011-08-30 2013-02-28 Zhe Jiang Hong Zhu Plastic Hardware Co., Ltd. Electric air pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174706C (en) * 2001-06-14 2004-11-10 台湾多翊股份有限公司 Inflated product and its inflating and deflating method
CN2621001Y (en) * 2003-05-28 2004-06-23 颜杭 Inflation-deflation device
CN2731147Y (en) * 2004-08-06 2005-10-05 翟所强 Inflation pump
CA2937155A1 (en) * 2015-08-18 2017-02-18 Sage Products, Llc Pump apparatus and associated system and method
CN205321879U (en) * 2016-01-07 2016-06-22 孙林坚 Automatic charging formula moisture -proof pad of bed technique is aerifyd in application
CN209360152U (en) * 2017-09-12 2019-09-10 上海吉龙塑胶制品有限公司 A kind of air mattress

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829616A (en) * 1985-10-25 1989-05-16 Walker Robert A Air control system for air bed
US20010026763A1 (en) * 2000-04-04 2001-10-04 Chung Wang Cheng Inflatable product provided with built-in battery case and socket
US20030099560A1 (en) * 2001-11-28 2003-05-29 Cheng-Chung Wang Motor-driven air pump
US20060053561A1 (en) * 2004-09-13 2006-03-16 The Coleman Company, Inc. Airbed with built-in air pump
US20130052050A1 (en) * 2011-08-30 2013-02-28 Zhe Jiang Hong Zhu Plastic Hardware Co., Ltd. Electric air pump

Also Published As

Publication number Publication date
DE202018104789U1 (en) 2018-11-21
US20190075930A1 (en) 2019-03-14
CN109480533A (en) 2019-03-19

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