CN106176098A - Air valve adjusting structure of air cushion bed - Google Patents
Air valve adjusting structure of air cushion bed Download PDFInfo
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Abstract
本发明有关一种气垫床的气阀调变结构，其包括有一主气阀单元与一副气阀单元，该主气阀单元负责对气垫床中上层的数个气囊条提供交换气的功能，至于该副气阀单元则是提供气垫床下层翻身用气囊袋交换气的作用。当本案不执行翻身功能时，该副气阀单元的空气还能回送给主气阀单元，用以提升气囊条的充气效率。本案功能前所未见，富具专利价值。
The present invention relates to an air valve adjustment structure of an air mattress, which includes a main air valve unit and a secondary air valve unit. The main air valve unit is responsible for providing air exchange to the several airbag strips in the upper layer of the air mattress, while the secondary air valve unit is responsible for providing air exchange to the airbag bags in the lower layer of the air mattress for turning over. When the turning over function is not performed in this case, the air of the secondary air valve unit can also be returned to the main air valve unit to improve the inflation efficiency of the airbag strips. The function of this case is unprecedented and has rich patent value.
Description
技术领域 technical field
本发明气垫床的气阀调变结构，涉及一种能对气垫床执行交换气与翻身作用的气阀结构的技术领域。 The air valve regulating structure of the air bed of the invention relates to the technical field of an air valve structure capable of exchanging air and turning over the air bed.
背景技术 Background technique
长期躺卧在病床上的病人，因为人体体重长时间压迫，加上皮肤与床铺长时间接触，往往会因为血液循环不良与长期受压，导致有组织坏死的褥疮现象。为避免病人得到褥疮，最有效的办法就是让病人躺卧交换进气式气垫床，该种交换式气垫床中区分有可交换进气与排气的气囊条，利用气体交换充、泄气，可对病人身体达到交替且暂时不接触的减压作用，藉以降低褥疮发生的机率。 Patients lying on the hospital bed for a long time, due to the long-term pressure of the body weight and the long-term contact between the skin and the bed, often suffer from poor blood circulation and long-term pressure, resulting in decubitus ulcers with tissue necrosis. In order to prevent patients from getting decubitus, the most effective way is to let the patient lie down and exchange the intake air mattress. To achieve alternating and temporary non-contact decompression on the patient's body, so as to reduce the probability of bedsores.
而较高阶的气垫床除了有前述的交换进排气功能的横向气囊条外，甚至更会在底部设置有与病人呈平行关系的左右两条气囊垫，其中该任一气囊垫若为排气状态时，即能使气垫床产生倾斜，以达到帮助病人进行翻身的功效。现有设备，若为了要对气垫床进行交换气与翻身作用，结构都相当复杂，且有许多空气在未执行动作时都未能充份利用，导致打气帮浦的效率无法提升。 In addition to the above-mentioned horizontal airbag strips with the function of exchanging air intake and exhaust, the higher-end air mattresses will even be provided with two left and right airbag cushions in a parallel relationship with the patient at the bottom. When the air is in the air state, the air mattress can be tilted to achieve the effect of helping the patient to turn over. Existing equipment, in order to exchange air and turn over the air bed, the structure is quite complicated, and a lot of air is not fully utilized when the action is not performed, resulting in the inability to improve the efficiency of the air pump.
有鉴于此，发明人依据累积数十年从事该行业的丰富经验，与多件国内外专利的申请与取得经验，戮力谋求解决之道，终而有本发明的完成。发明人冀望能借助本案的提出，能够尽一己之力，贡献自身的才能回馈于产业界。 In view of this, based on decades of accumulated rich experience in this industry, as well as the experience of applying for and obtaining multiple domestic and foreign patents, the inventor worked hard to find a solution, and finally completed the present invention. The inventor hopes that with the help of the proposal of this case, he can do his best and contribute his own talents to give back to the industry.
发明内容 Contents of the invention
本发明气垫床的气阀调变结构，其主要目的在于：提供一种气阀结构，其能满足对气垫床执行交换气与翻身等双重功能，且当本案不执行翻身功能时，该副气阀单元的空气还能回送给主气阀单元，用以提升气垫床的充气效率。。 The main purpose of the air valve modulation structure of the air bed of the present invention is to provide an air valve structure, which can meet the dual functions of exchanging air and turning over the air bed, and when the case does not perform the function of turning over, the auxiliary air The air from the valve unit can also be sent back to the main air valve unit to improve the inflation efficiency of the air mattress. .
为达上述目的，本发明提供一种气垫床的气阀调变结构，其包括有一主气阀单元与一副气阀单元；其中该主气阀单元包括有一主气阀第一本体与一主气阀第二本体，至于该副气阀单元包括有一副气阀第一本体与一副气阀第二本体；其中： In order to achieve the above purpose, the present invention provides an air valve regulating structure of an air bed, which includes a main air valve unit and a secondary air valve unit; wherein the main air valve unit includes a main air valve first body and a main air valve unit. The second body of the air valve, as for the auxiliary air valve unit includes a first body of an auxiliary air valve and a second body of an auxiliary air valve; wherein:
该主气阀第一本体，中央穿设有一主气阀第一轴孔，另包括有一主气阀进气管、一主气阀排气管Ａ、一主气阀排气管Ｂ、一主气阀排气管Ｃ与一主气阀排气管Ｑ，该主气阀第一本体中设置有一主气阀进气环，该主气阀进气环旁连设有一主气阀空间Ｑ，该主气阀空间Ｑ与该主气阀排气管Ｑ内部连通，而该主气阀进气环则是与该主气阀进气管内部连通；又该主气阀进气环旁，分设有一主气阀空间Ａ、一主气阀空间Ｂ与一主气阀空间Ｃ，该主气阀空间Ａ与该主气阀排气管Ａ内部连通，该主气阀空间Ｂ与该主气阀排气管Ｂ内部连通，该主气阀空间Ｃ与该主气阀排气管Ｃ内部连通； The first body of the main air valve has a first axis hole of the main air valve in the center, and also includes a main air valve intake pipe, a main air valve exhaust pipe A, a main air valve exhaust pipe B, a main air valve Valve exhaust pipe C and a main air valve exhaust pipe Q, the first body of the main air valve is provided with a main air valve intake ring, and a main air valve space Q is connected next to the main air valve intake ring. The space Q of the main air valve communicates with the exhaust pipe Q of the main air valve, and the air intake ring of the main air valve communicates with the air intake pipe of the main air valve; besides the air intake ring of the main air valve, there is a main Air valve space A, a main air valve space B and a main air valve space C, the main air valve space A communicates with the main air valve exhaust pipe A, the main air valve space B communicates with the main air valve exhaust The pipe B is internally connected, and the main air valve space C is internally connected with the main air valve exhaust pipe C;
该主气阀第二本体，用以与该主气阀第一本体配接用，该主气阀第二本体中央穿设有一主气阀第二轴孔，于该主气阀第二轴孔外部设置有一主气阀进气空间，该主气阀进气空间外部围构有一主气阀挡墙，于该主气阀挡墙外部设置有一主气阀排气空间，该主气阀排气空间特定处更设置有一主气阀第一空间与一主气阀第二空间，又该主气阀挡墙处更包括有一主气阀第一挡体与一主气阀第二挡体； The second main body of the main air valve is used for matching with the first main body of the main air valve. A second shaft hole of the main air valve is pierced in the center of the second main body of the main air valve. There is a main air valve intake space outside, the main air valve intake space is surrounded by a main air valve retaining wall, and a main air valve exhaust space is arranged outside the main air valve retaining wall, and the main air valve exhaust A first space for the main air valve and a second space for the main air valve are further provided at a specific place in the space, and the retaining wall of the main air valve further includes a first stop body for the main air valve and a second stop body for the main air valve;
该副气阀第一本体，中央穿设有一副气阀第一轴孔，另包括有一副气阀进气管、一副气阀排气管Ｒ、一副气阀排气管Ｌ、一副阀排气管Ｍ与一副气阀排气管Ｑ；该副气阀第一本体中设置有一副气阀进气环，该副气阀进气环旁连设有一副气阀空间Ｑ，该副气阀空间Ｑ与该副气阀排气管Ｑ内部连通，而该副气阀进气环则是与该副气阀进气管内部连通；又该副气阀进气环旁，分设有一副气阀空间Ｒ、一副气阀空间Ｌ与一副气阀空间Ｍ，该副气阀空间Ｒ与副气阀排气管Ｒ内部连通，该副气阀空间Ｌ与副气阀排气管Ｌ内部连通，该主气阀空间Ｍ与副气阀排气管Ｍ内部连通； The first body of the auxiliary air valve is pierced with a first axis hole of the auxiliary air valve in the center, and also includes an air intake pipe for the auxiliary air valve, an exhaust pipe for the auxiliary air valve R, an exhaust pipe for the auxiliary air valve L, and an auxiliary air valve. The exhaust pipe M and the exhaust pipe Q of a pair of air valves; the first body of the auxiliary air valve is provided with an intake ring of an auxiliary air valve, and a space Q of an auxiliary air valve is connected next to the intake ring of the auxiliary air valve. Air valve space Q communicates with the exhaust pipe Q of the auxiliary air valve, and the intake ring of the auxiliary air valve communicates with the intake pipe of the auxiliary air valve; Valve space R, a sub-valve space L and a sub-valve space M, the sub-valve space R communicates with the sub-valve exhaust pipe R, and the sub-valve space L communicates with the sub-valve exhaust pipe L connected, the space M of the main air valve communicates with the exhaust pipe M of the auxiliary air valve;
该副气阀第二本体，用以与该副气阀第一本体配接用，该副气阀第二本体中央穿设有一副气阀第二轴孔，于该副气阀第二轴孔外部设置有一副气阀进气空间，该副气阀进气空间外部围构有一副气阀挡墙，于该副气阀挡墙外部设置有一副气阀排气空间，该副气阀排气空间特定处更设置有一副气阀第一空间、一副气阀第二空间与一副气阀第三空间；又该副气阀挡墙处更包括有一副气阀第一挡体与一副气阀第二挡体； The second body of the auxiliary air valve is used for matching with the first body of the auxiliary air valve. A second shaft hole of the auxiliary air valve is pierced in the center of the second body of the auxiliary air valve. There is an air intake space for a pair of air valves on the outside. The air intake space of the auxiliary air valve is surrounded by a retaining wall for an air valve. A specific place in the space is further provided with a first space for a pair of air valves, a second space for a pair of air valves and a third space for a pair of air valves; The second stop body of the air valve;
该副气阀排气管Ｑ连接一连接管而与该主气阀排气管Ｑ连接。 The secondary air valve exhaust pipe Q is connected with a connecting pipe to connect with the main air valve exhaust pipe Q.
本发明的一个实施例中，其中该主气阀第一挡体与该主气阀第二挡体之面积略大于该主气阀空间Ａ与该主气阀空间Ｂ。 In an embodiment of the present invention, the area of the first stop body of the main air valve and the second stop body of the main air valve is slightly larger than the space A of the main air valve and the space B of the main air valve.
本发明的一个实施例中，其中该副气阀第一挡体与该副气阀第二挡体的面积略大于该副气阀空间Ｒ与该副气阀空间Ｌ。 In an embodiment of the present invention, the areas of the first stop body of the auxiliary air valve and the second stop body of the auxiliary air valve are slightly larger than the space R of the auxiliary air valve and the space L of the auxiliary air valve.
本发明的一个实施例中，其中该主气阀单元负责对气垫床中上层的数个气囊条提供交换气的功能，该副气阀单元提供气垫床下层翻身用气囊袋交换气的作用。 In one embodiment of the present invention, the main air valve unit is responsible for providing the function of exchanging air for several airbag strips in the upper layer of the air mattress, and the auxiliary air valve unit provides the function of exchanging air for the airbag bags in the lower layer of the air mattress.
本发明的一个实施例中，其中该副气阀单元不执行翻身功能时，该副气阀单元的空气将送回给主气阀单元。 In one embodiment of the present invention, when the auxiliary air valve unit does not perform the function of turning over, the air of the auxiliary air valve unit will be sent back to the main air valve unit.
附图说明 Description of drawings
图1为本发明的整体配置立体示意图。 Fig. 1 is a schematic perspective view of the overall configuration of the present invention.
图2为本发明整体的立体分解图。 Fig. 2 is an exploded perspective view of the whole of the present invention.
图3为本发明整体的另一立体分解图。 Fig. 3 is another perspective exploded view of the whole of the present invention.
图4为本发明主气阀的其中一动作示意图。 FIG. 4 is a schematic diagram of one of the actions of the main air valve of the present invention.
图5为本发明主气阀的其中一动作示意图。 FIG. 5 is a schematic diagram of one of the actions of the main air valve of the present invention.
图6为本发明主气阀的其中一动作示意图。 FIG. 6 is a schematic diagram of one action of the main air valve of the present invention.
图7为本发明主气阀的其中一动作示意图。 FIG. 7 is a schematic diagram of one of the actions of the main air valve of the present invention.
图8为本发明主气阀的其中一动作示意图。 FIG. 8 is a schematic diagram of one of the actions of the main air valve of the present invention.
图9为本发明主气阀的其中一动作示意图。 Fig. 9 is a schematic diagram of one action of the main air valve of the present invention.
图10为本发明副气阀的其中一动作示意图。 Fig. 10 is a schematic diagram of one of the actions of the auxiliary air valve of the present invention.
图11为本发明副气阀的其中一动作示意图。 Fig. 11 is a schematic diagram of one of the actions of the auxiliary air valve of the present invention.
图12为本发明副气阀的其中一动作示意图。 Fig. 12 is a schematic diagram of one of the actions of the auxiliary air valve of the present invention.
图13为本发明副气阀的其中一动作示意图。 Fig. 13 is a schematic diagram of one of the actions of the auxiliary air valve of the present invention.
附图标记 reference sign
1主气阀单元 1 main air valve unit
11主气阀第一本体 11 The first body of the main air valve
110主气阀第一轴孔 110 The first shaft hole of the main air valve
111主气阀进气管 111 main air valve intake pipe
112主气阀排气管Ａ 112 Main air valve exhaust pipe A
1121主气阀空间Ａ 1121 Main air valve space A
113主气阀排气管Ｂ 113 Main air valve exhaust pipe B
1131主气阀空间Ｂ 1131 Main air valve space B
114主气阀排气管Ｃ 114 Main air valve exhaust pipe C
1141主气阀空间Ｃ 1141 Main air valve space C
115主气阀排气管Ｑ 115 Main air valve exhaust pipe Q
1151主气阀空间Ｑ 1151 Main air valve space Q
116主气阀进气环 116 main air valve intake ring
117气室A 117 air chamber A
118气室B 118 air chamber B
12主气阀第二本体 12 The second body of the main air valve
120主气阀第二轴孔 120 The second shaft hole of the main air valve
121主气阀进气空间 121 main air valve intake space
122主气阀挡墙 122 Main air valve retaining wall
123主气阀排气空间 123 Main air valve exhaust space
124主气阀第一空间 124 The first space of the main air valve
125主气阀第二空间 125 main air valve second space
126主气阀第一挡体 126 The first block of the main air valve
127主气阀第二挡体 127 The second block of the main air valve
2副气阀单元 2 auxiliary air valve units
21副气阀第一本体 21 The first body of the secondary air valve
210副气阀第一轴孔 210 The first shaft hole of the auxiliary air valve
211副气阀进气管 211 auxiliary air valve intake pipe
212副气阀排气管Ｒ 212 Auxiliary valve exhaust pipe R
2121副气阀空间Ｒ 2121 Auxiliary air valve space R
213副气阀排气管Ｌ 213 Secondary air valve exhaust pipe L
2131副气阀空间Ｌ 2131 Auxiliary air valve space L
214副阀排气管Ｍ 214 Auxiliary valve exhaust pipe M
2141副气阀空间Ｍ 2141 Auxiliary air valve space M
215副气阀进气环 215 secondary air valve intake ring
216副气阀排气管Ｑ 216 Secondary air valve exhaust pipe Q
2161副气阀空间Ｑ 2161 Auxiliary air valve space Q
22副气阀第二本体 22 secondary air valve second body
220副气阀第二轴孔 220 secondary air valve second shaft hole
221副气阀进气空间 221 auxiliary air valve intake space
222副气阀挡墙 222 auxiliary air valve retaining wall
223副气阀排气空间 223 auxiliary air valve exhaust space
224副气阀第一空间 224 auxiliary air valve first space
225副气阀第二空间 225 secondary air valve second space
226副气阀第三空间 226 secondary air valve third space
227副气阀第一挡体 227 The first block of the auxiliary air valve
228副气阀第二挡体 228 secondary air valve second stop body
3连接管 3 connection tube
6气囊条组Ａ 6 airbag strip group A
7气囊条组Ｂ 7 Airbag strip group B
8第一翻身气囊 8 first turning airbag
9第二翻身气囊。 9 second turn over airbags.
具体实施方式 detailed description
兹谨就本发明气垫床的气阀调变结构之结构组成，及其所产生的功效，配合图式，举一本案之较佳实施例详细说明如下： Hereby, with regard to the structural composition of the air valve regulating structure of the air mattress of the present invention, and the effects thereof, in conjunction with the drawings, a preferred embodiment of the case is described in detail as follows:
首请参阅图1所示，本案「气垫床的气阀调变结构」，包括有一主气阀单元1与一副气阀单元2；其中该主气阀单元1负责气垫床的气囊条组Ａ6与气囊条组Ｂ7的供排气作用，而该副气阀单元2负责气垫床底部翻身用的第一翻身气囊8与第二翻身气囊9的供排气作用。 First please refer to Figure 1, the "air valve adjustment structure of the air bed" in this case includes a main air valve unit 1 and a secondary air valve unit 2; the main air valve unit 1 is responsible for the air bag bar group A6 of the air bed The auxiliary air valve unit 2 is responsible for the supply and exhaust function of the first turning airbag 8 and the second turning airbag 9 for turning over at the bottom of the air mattress.
如图2与图3所示，其中该主气阀单元1包括有一主气阀第一本体11与一主气阀第二本体12，至于该副气阀单元2包括有一副气阀第一本体21与一副气阀第二本体22。 As shown in Figures 2 and 3, the main air valve unit 1 includes a first body 11 of a main air valve and a second body 12 of a main air valve, and the auxiliary air valve unit 2 includes a first body of an auxiliary air valve 21 and a secondary air valve second body 22.
该主气阀第一本体11，中央穿设有一主气阀第一轴孔110，另包括有一主气阀进气管111、一主气阀排气管Ａ112、一主气阀排气管Ｂ113、一主气阀排气管Ｃ114与一主气阀排气管Ｑ115，该主气阀第一本体11中设置有一主气阀进气环116，该主气阀进气环116旁连设有一主气阀空间Ｑ1151，该主气阀空间Ｑ1151与该主气阀排气管Ｑ115内部连通，而该主气阀进气环116则是与该主气阀进气管111内部连通；又该主气阀进气环116旁，分设有一主气阀空间Ａ1121、一主气阀空间Ｂ1131与一主气阀空间Ｃ1141，该主气阀空间Ａ1121与主气阀排气管Ａ112内部连通，该主气阀空间Ｂ1131系与主气阀排气管Ｂ113内部连通，该主气阀空间Ｃ1141与主气阀排气管Ｃ114内部连通。另该主气阀第一本体11设有一气室A117与一气室B118。 The first main body 11 of the main air valve has a first main air valve shaft hole 110 pierced in the center, and also includes a main air valve inlet pipe 111, a main air valve exhaust pipe A112, a main air valve exhaust pipe B113, A main air valve exhaust pipe C114 and a main air valve exhaust pipe Q115, the main air valve first body 11 is provided with a main air valve intake ring 116, and a main air valve intake ring 116 is connected with a main air valve intake ring 116. Air valve space Q1151, the main air valve space Q1151 communicates with the main air valve exhaust pipe Q115, and the main air valve intake ring 116 communicates with the main air valve intake pipe 111; the main air valve Next to the intake ring 116, there are a main air valve space A1121, a main air valve space B1131 and a main air valve space C1141. The main air valve space A1121 communicates with the main air valve exhaust pipe A112. The main air valve space B1131 communicates with the main valve exhaust pipe B113, and the main valve space C1141 communicates with the main valve exhaust pipe C114. In addition, the main air valve first body 11 is provided with an air chamber A117 and an air chamber B118.
该主气阀第二本体12，用以与该主气阀第一本体11配接用，该主气阀第二本体12中央穿设有一主气阀第二轴孔120，于该主气阀第二轴孔120外部设置有一主气阀进气空间121，该主气阀进气空间121外部围构有一主气阀挡墙122，于该主气阀挡墙122外部设置有一主气阀排气空间123，该主气阀排气空间123特定处更设置有一主气阀第一空间124与一主气阀第二空间125，又该主气阀挡墙122处更包括有一主气阀第一挡体126与一主气阀第二挡体127。该主气阀第一挡体126与该主气阀第二挡体127的面积略大于该主气阀空间Ａ1121与该主气阀空间Ｂ1131。 The second main body 12 of the main air valve is used for matching with the first main body 11 of the main air valve. A second shaft hole 120 of the main air valve is pierced in the center of the second main body 12 of the main air valve. A main air valve intake space 121 is arranged outside the second shaft hole 120, and a main air valve retaining wall 122 is surrounded outside the main air valve intake space 121, and a main air valve row is arranged outside the main air valve retaining wall 122. Air space 123, the main air valve exhaust space 123 is further provided with a main air valve first space 124 and a main air valve second space 125, and the main air valve retaining wall 122 further includes a main air valve second space A blocking body 126 and a second blocking body 127 of the main air valve. The areas of the first valve body 126 and the second body 127 of the main valve are slightly larger than the space A1121 of the main valve and the space B1131 of the main valve.
该副气阀第一本体21，中央穿设有一副气阀第一轴孔210，另包括有一副气阀进气管211、一副气阀排气管Ｒ212、一副气阀排气管Ｌ213、一副阀排气管Ｍ214与一副气阀排气管Ｑ216；该副气阀第一本体21中设置有一副气阀进气环215，该副气阀进气环215旁连设有一副气阀空间Ｑ2161，该副气阀空间Ｑ2161与该副气阀排气管Ｑ216内部连通，而该副气阀进气环215则是与该副气阀进气管211内部连通；又该副气阀进气环215旁，分设有一副气阀空间Ｒ2121、一副气阀空间Ｌ2131与一副气阀空间Ｍ2141，该副气阀空间Ｒ2121系与副气阀排气管Ｒ212内部连通，该副气阀空间Ｌ2131与副气阀排气管Ｌ213内部连通，该主气阀空间Ｍ2141与副气阀排气管Ｍ214内部连通。 The first body 21 of the auxiliary air valve has a first axial hole 210 for the auxiliary air valve in the center, and also includes an air intake pipe 211 for the auxiliary air valve, an exhaust pipe for the auxiliary air valve R212, an exhaust pipe for the auxiliary air valve L213, A sub-valve exhaust pipe M214 and a sub-valve exhaust pipe Q216; the sub-valve first body 21 is provided with a sub-valve intake ring 215, and a sub-valve intake ring 215 is connected with a sub-valve intake ring 215. Valve space Q2161, the auxiliary air valve space Q2161 communicates with the auxiliary air valve exhaust pipe Q216, and the auxiliary air valve intake ring 215 communicates with the auxiliary air valve intake pipe 211; Next to the gas ring 215, there are a sub-valve space R2121, a sub-valve space L2131 and a sub-valve space M2141. The sub-valve space R2121 is connected with the sub-valve exhaust pipe R212. L2131 communicates with the sub-valve exhaust pipe L213, and the main valve space M2141 communicates with the sub-valve exhaust pipe M214.
该副气阀第二本体22，用以与该副气阀第一本体21配接用，该副气阀第二本体22中央穿设有一副气阀第二轴孔220，于该副气阀第二轴孔220外部设置有一副气阀进气空间221，该副气阀进气空间221外部围构有一副气阀挡墙222，于该副气阀挡墙222外部设置有一副气阀排气空间223，该副气阀排气空间223特定处更设置有一副气阀第一空间224、一副气阀第二空间225与一副气阀第三空间226；又该副气阀挡墙222处更包括有一副气阀第一挡体227与一副气阀第二挡体228。该副气阀第一挡体227与该副气阀第二挡体228的面积略大于该副气阀空间Ｒ2121与该副气阀空间Ｌ2131。 The second body 22 of the auxiliary air valve is used for matching with the first body 21 of the auxiliary air valve. A second shaft hole 220 of the auxiliary air valve is pierced in the center of the second body 22 of the auxiliary air valve. An auxiliary air valve intake space 221 is arranged outside the second shaft hole 220. The auxiliary air valve intake space 221 is surrounded by an auxiliary air valve retaining wall 222, and an auxiliary air valve row is arranged outside the auxiliary air valve retaining wall 222. Air space 223, the auxiliary air valve exhaust space 223 is further provided with a secondary air valve first space 224, a secondary air valve second space 225 and a secondary air valve third space 226; and the auxiliary air valve retaining wall The place 222 further includes a first stop body 227 of an auxiliary air valve and a second stop body 228 of an auxiliary air valve. The area of the first stop body 227 of the auxiliary air valve and the second stop body 228 of the auxiliary air valve is slightly larger than the space R2121 of the auxiliary air valve and the space L2131 of the auxiliary air valve.
该副气阀排气管Ｑ216连接一连接管3而与该主气阀排气管Ｑ115连接。 The sub-valve exhaust pipe Q216 is connected to a connecting pipe 3 and connected to the main air valve exhaust pipe Q115.
再请配合图4，将空气由主气阀进气管111送入主气阀单元1，空气进入主气阀进气环111，部份空气进入主气阀进气空间121再转进主气阀空间B1131，而后进入主气阀排气管B113；而主气阀空间A1121因为罩贴于主气阀第一空间124，因此主气阀排气管A112内部的空气将会回流至主气阀排气空间123再转经主气阀空间C1141最后进入主气阀排气管C114。此时，气囊条组Ａ6为排气状态，至于气囊条组Ｂ7为进气状态。 Then please refer to Fig. 4 to send the air into the main air valve unit 1 from the main air valve intake pipe 111, the air enters the main air valve intake ring 111, and part of the air enters the main air valve intake space 121 and then enters the main air valve space B1131, and then enter the main air valve exhaust pipe B113; and the main air valve space A1121 is attached to the first space 124 of the main air valve, so the air inside the main air valve exhaust pipe A112 will flow back to the main air valve exhaust pipe The air space 123 then turns to the main air valve space C1141 and finally enters the main air valve exhaust pipe C114. At this time, the airbag strip group A6 is in the exhaust state, and the airbag strip group B7 is in the intake state.
再请配合图5，为将图4的主气阀第二本体12逆时针旋转90度的状态。将空气由主气阀进气管111送入主气阀单元1，空气进入主气阀进气环111；部份空气进入主气阀进气空间121再转进主气阀空间A1121与主气阀空间B1131，而后进入主气阀排气管A112与主气阀排气管B113。此时，气囊条组Ａ6与气囊条组Ｂ7皆呈进气状态。 Please cooperate with Fig. 5 again, it is the state that the main air valve second body 12 in Fig. 4 is rotated 90 degrees counterclockwise. The air is sent into the main air valve unit 1 from the main air valve intake pipe 111, and the air enters the main air valve intake ring 111; part of the air enters the main air valve intake space 121 and then enters the main air valve space A1121 and the main air valve Space B1131, and then enter the main air valve exhaust pipe A112 and the main air valve exhaust pipe B113. At this time, both the airbag strip group A6 and the airbag strip group B7 are in the intake state.
再请配合图6，为将图5的主气阀第二本体12逆时针旋转90度的状态。将空气由主气阀进气管111送入主气阀单元1，空气进入主气阀进气环111，部份空气进入主气阀空间Q1151而经连接管3转送给副气阀单元2；部份空气则进入主气阀进气空间121再转进主气阀空间A1121，而后进入主气阀排气管A112；而主气阀空间B1131因为罩贴于主气阀第一空间124，因此主气阀排气管B113内部的空气将会回流至主气阀排气空间123再转经主气阀空间C1141最后进入主气阀排气管C114；此时，气囊条组Ａ6为进气状态，至于气囊条组Ｂ7系为排气状态。 Please cooperate with FIG. 6 again, it is the state that the second main body 12 of the main air valve in FIG. 5 is rotated 90 degrees counterclockwise. The air is sent into the main air valve unit 1 from the main air valve intake pipe 111, the air enters the main air valve intake ring 111, and part of the air enters the main air valve space Q1151 and is transferred to the auxiliary air valve unit 2 through the connecting pipe 3; Part of the air enters the air intake space 121 of the main air valve and then turns into the main air valve space A1121, and then enters the main air valve exhaust pipe A112; and the main air valve space B1131 is attached to the first space 124 of the main air valve, so the main air valve space B1131 The air inside the air valve exhaust pipe B113 will flow back to the main air valve exhaust space 123, then turn through the main air valve space C1141 and finally enter the main air valve exhaust pipe C114; at this time, the airbag strip group A6 is in the intake state, As for the airbag strip group B7, it is in the exhaust state.
再请配合图7，为将图6的主气阀第二本体12逆时针旋转90度的状态。将空气由主气阀进气管111送入主气阀单元1，空气进入主气阀进气环111；部份空气进入主气阀进气空间121再转进主气阀空间A1121与主气阀空间B1131，而后进入主气阀排气管A112与主气阀排气管B113，此时，气囊条组Ａ6与气囊条组Ｂ7皆呈进气状态。 Please cooperate with FIG. 7 again, it is the state that the second main body 12 of the main air valve in FIG. 6 is rotated 90 degrees counterclockwise. The air is sent into the main air valve unit 1 from the main air valve intake pipe 111, and the air enters the main air valve intake ring 111; part of the air enters the main air valve intake space 121 and then enters the main air valve space A1121 and the main air valve Space B1131, and then enter the main air valve exhaust pipe A112 and the main air valve exhaust pipe B113. At this time, the airbag strip group A6 and the airbag strip group B7 are both in the intake state.
再请配合图8，为将主气阀第二本体12旋转至一特定角度的状态。由于该主气阀空间A1121与主气阀空间B1131都与主气阀进气空间121连通，且因该主气阀第二空间125罩覆于气室A117，导致原本位于主气阀排气管A112与主气阀排气管B113内的空气都会回流到主气阀排气空间123，又该主气阀排气空间123罩覆于主气阀空间C1141，因此空气会进入主气阀排气管C114（能用以连接至气垫床进行散热排湿之用）。 Please refer to FIG. 8 , which is the state where the second body 12 of the main air valve is rotated to a specific angle. Since the main air valve space A1121 and the main air valve space B1131 are both connected to the main air valve intake space 121, and because the main air valve second space 125 covers the air chamber A117, the air chamber originally located in the main air valve exhaust pipe The air in A112 and the main air valve exhaust pipe B113 will return to the main air valve exhaust space 123, and the main air valve exhaust space 123 covers the main air valve space C1141, so the air will enter the main air valve exhaust Tube C114 (can be used to connect to the air bed for heat dissipation and dehumidification).
再请配合图9，为将主气阀第二本体12旋转至另一特定角度的状态。由于该主气阀空间A1121与主气阀空间B1131都与主气阀进气空间121连通，且因该主气阀第二空间125罩覆于气室B118，导致原本位于主气阀排气管A112与主气阀排气管B113内的空气都会回流到主气阀排气空间123，又该主气阀排气空间123罩覆于主气阀空间C1141，因此空气会进入主气阀排气管C114（能用以连接至气垫床进行散热排湿之用）。 Please refer to FIG. 9 again, which is the state where the second body 12 of the main air valve is rotated to another specific angle. Since the main air valve space A1121 and the main air valve space B1131 are both connected to the main air valve intake space 121, and because the main air valve second space 125 covers the air chamber B118, the main air valve exhaust pipe originally located The air in A112 and the main air valve exhaust pipe B113 will return to the main air valve exhaust space 123, and the main air valve exhaust space 123 covers the main air valve space C1141, so the air will enter the main air valve exhaust Tube C114 (can be used to connect to the air bed for heat dissipation and dehumidification).
请参考图10的状态，至于进入该副气阀单元2的空气，经进入副气阀进气环215后，转进副气阀进气空间221再进入副气阀空间L2131，最后送入副气阀排气管L213；至于副气阀空间R2121因与副气阀排气空间223罩合连通，因此副气阀排气管R212内部的空气将会转送至副气阀空间M2141，再由副气阀排气管M214送出；至于副气阀空间Q2161因为被副气阀第一挡体227遮蔽。该图的状态，在进行翻身动作，即该第一翻身气囊8为排气且该第二翻身气囊9为充气状态。 Please refer to the state of Fig. 10, as for the air entering the auxiliary air valve unit 2, after entering the auxiliary air valve intake ring 215, it turns into the auxiliary air valve intake space 221 and then enters the auxiliary air valve space L2131, and finally enters the auxiliary air valve Air valve exhaust pipe L213; As for the auxiliary air valve space R2121, because it is connected with the auxiliary air valve exhaust space 223, the air inside the auxiliary air valve exhaust pipe R212 will be transferred to the auxiliary air valve space M2141, and then by the auxiliary air valve. The exhaust pipe M214 of the air valve is sent out; as for the space Q2161 of the auxiliary air valve, it is covered by the first stop body 227 of the auxiliary air valve. In the state of this figure, the turning action is being performed, that is, the first turning airbag 8 is exhausted and the second turning airbag 9 is inflated.
请参考图11的状态，令该副气阀第二本体22转动一适当角度后，该副气阀单元2，由于其副气阀空间R2121与副气阀空间L2131都与副气阀排气空间223连通，因此都未有进气，且第一翻身气囊8与第二翻身气囊9内的空气将转由副气阀排气管M214排出而消气；至于副气阀空间Q2161因与副气阀进气空间221连通，因此空气将转由副气阀排气管Q216转经连接管3送回到主气阀排气管Q115而再进入主气阀第一本体11内部。该图的状态，能将副气阀单元2暂时不使用的空气完全回收利用。 Please refer to the state of Fig. 11, after the second body 22 of the auxiliary air valve is rotated by an appropriate angle, the auxiliary air valve unit 2, since both the auxiliary air valve space R2121 and the auxiliary air valve space L2131 are connected to the auxiliary air valve exhaust space 223 communicates, so there is no air intake, and the air in the first turning airbag 8 and the second turning airbag 9 will be discharged by the auxiliary air valve exhaust pipe M214 to eliminate the air; The air intake space 221 is connected, so the air will be transferred from the auxiliary air valve exhaust pipe Q216 to the main air valve exhaust pipe Q115 through the connecting pipe 3 and then enter the first main body 11 of the main air valve. In the state of this figure, the air temporarily not used by the auxiliary air valve unit 2 can be completely recycled.
请参考图12的状态，进入该副气阀单元2的空气，经进入副气阀进气环215后，转进副气阀进气空间221再进入副气阀空间R2121，最后送入副气阀排气管R212；至于副气阀空间L2121因与副气阀排气空间223罩合连通，因此副气阀排气管L213内部的空气将会转送至副气阀空间M2141，再由副气阀排气管M214送出；至于副气阀空间Q2161会被副气阀第二挡体228遮蔽。该图的状态，在进行翻身动作，即该第一翻身气囊8为充气且该第二翻身气囊9为排气状态。 Please refer to the state in Figure 12, the air entering the auxiliary air valve unit 2, after entering the auxiliary air valve inlet ring 215, then enters the auxiliary air valve intake space 221 and then enters the auxiliary air valve space R2121, and finally enters the auxiliary air valve Valve exhaust pipe R212; As for the auxiliary air valve space L2121, because it is closed and connected with the auxiliary air valve exhaust space 223, the air inside the auxiliary air valve exhaust pipe L213 will be transferred to the auxiliary air valve space M2141, and then the auxiliary air valve The valve exhaust pipe M214 is sent out; as for the auxiliary air valve space Q2161, it will be covered by the second stop body 228 of the auxiliary air valve. In the state of this figure, the turning action is being performed, that is, the first turning airbag 8 is inflated and the second turning airbag 9 is in the exhaust state.
请参考图13的状态，令该副气阀第二本体22转动一适当角度后，该副气阀单元2，由于其副气阀空间R2121与副气阀空间L2131都与副气阀排气空间223连通，因此都未有进气，且第一翻身气囊8与第二翻身气囊9内的空气将转由副气阀排气管M214排出而消气；至于副气阀空间Q2161因与副气阀进气空间221连通，因此空气将转由副气阀排气管Q216转经连接管3送回到主气阀排气管Q115而再进入主气阀第一本体11内部。该图的状态，能将副气阀单元2暂时不使用的空气完全回收利用。 Please refer to the state of Fig. 13, after the second body 22 of the auxiliary air valve is rotated by an appropriate angle, the auxiliary air valve unit 2, because both the auxiliary air valve space R2121 and the auxiliary air valve space L2131 are connected to the auxiliary air valve exhaust space 223 communicates, so there is no air intake, and the air in the first turning airbag 8 and the second turning airbag 9 will be discharged by the auxiliary air valve exhaust pipe M214 to eliminate the air; The air intake space 221 is connected, so the air will be transferred from the auxiliary air valve exhaust pipe Q216 to the main air valve exhaust pipe Q115 through the connecting pipe 3 and then enter the first main body 11 of the main air valve. In the state of this figure, the air temporarily not used by the auxiliary air valve unit 2 can be completely recycled.
上述该各主气阀单元1与副气阀单元2，分别能依据结构中旋转的角度提供不同的功能，能视需要变化态样，以获得所需的作用。 The above-mentioned main air valve units 1 and auxiliary air valve units 2 can respectively provide different functions according to the angle of rotation in the structure, and can be changed according to needs to obtain the required functions.
以上仅是本发明的较佳实施例，任何人根据本发明的内容对本发明作出的些许的修改、变形及等同替换均落入本发明的保护范围。 The above are only preferred embodiments of the present invention, and anyone who makes some modifications, deformations and equivalent replacements to the present invention according to the content of the present invention falls within the scope of protection of the present invention.
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| CN107028719A (en) * | 2017-05-26 | 2017-08-11 | 重庆华博军卫医药股份有限公司 | A kind of air pressure adjustment control device, inflator pump and electronic anti-bedsore mattress |
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| GB786095A (en) * | 1955-04-19 | 1957-11-13 | Belliss & Morcom Ltd | Cushion plates for the closure members of grid-type valves |
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| CN2771586Y (en) * | 2005-01-31 | 2006-04-12 | 苏铭哲 | Air mattress control air valve structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028719A (en) * | 2017-05-26 | 2017-08-11 | 重庆华博军卫医药股份有限公司 | A kind of air pressure adjustment control device, inflator pump and electronic anti-bedsore mattress |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106176098B (en) | 2018-12-21 |
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