TWM453733U - Air pumping device - Google Patents
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- TWM453733U TWM453733U TW101223114U TW101223114U TWM453733U TW M453733 U TWM453733 U TW M453733U TW 101223114 U TW101223114 U TW 101223114U TW 101223114 U TW101223114 U TW 101223114U TW M453733 U TWM453733 U TW M453733U
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Description
本新型是有關於一種打氣裝置，特別是指一種以彈簧自動復形之打氣裝置。The present invention relates to a gas pumping device, and more particularly to a gas pumping device which is automatically reshaped by a spring.
如圖1所示，為一種內部安裝有彈簧之打氣裝置1，可利用彈簧11之彈性頂撐而自動復形。這種打氣裝置1使用時，是透過將一容裝該彈簧11之囊體12壓縮變形的方式，將囊體12內部空間之空氣擠出以進行充氣，然後再利用該彈簧11被彈性壓縮所累積的彈力，將該囊體12重新頂撐復形。當所採用之彈簧11的線徑比較粗時，會提高彈簧11的彈性頂撐力，而有助於加快囊體12的復形速度，但這會增加打氣裝置1之重量與製造成本；而若使用線徑較小之彈簧11時，雖然可降低重量與製造成本，但會因為彈力較小，造成囊體12復形速度較慢，而影響打氣速度，因此，如何在不增加彈簧11線徑的情況下，提高囊體12的復形速度，是業者急於解決的問題。As shown in Fig. 1, a spring-inflating device 1 is internally mounted, which can be automatically reshaped by the elastic top support of the spring 11. When the air pumping device 1 is used, the air in the inner space of the capsule 12 is squeezed out for inflation by compressing and deforming the capsule 12 containing the spring 11, and then the spring 11 is elastically compressed. The accumulated elastic force re-supports the capsule 12. When the diameter of the spring 11 used is relatively thick, the elastic topping force of the spring 11 is increased, which helps to speed up the complexing speed of the capsule 12, but this increases the weight and manufacturing cost of the air pumping device 1; When the spring 11 having a small wire diameter is used, although the weight and the manufacturing cost can be reduced, the flexibility of the capsule 12 is slow due to the small elastic force, which affects the pumping speed. Therefore, how to increase the wire diameter of the spring 11 In the case of increasing the complexing speed of the capsule 12, it is a problem that the operator is eager to solve.
因此，本新型之目的，即在提供一種具有較快復形速度的打氣裝置。Accordingly, it is an object of the present invention to provide a pumping device having a faster replica speed.
於是，本新型打氣裝置，適用於連通安裝於一待充氣的物件，而用以對該物件進行充氣，該打氣裝置包含一氣囊機構，及分別安裝於該氣囊機構之一彈簧與至少一由彈性軟質發泡材料製成的復形件。該氣囊機構是用以連通安 裝於該物件，包括一內部界定出一氣室並可被壓縮變形而擠出氣體之中空撓性的軟囊、一固定於該軟囊且與該氣室連通的進氣頭，及一連通安裝於該軟囊並用以將該軟囊被壓縮擠出之氣體單向導入該物件的止逆出氣件。該彈簧是可將被壓縮之軟囊彈性頂撐復形地安裝於該軟囊中。該復形件是可隨該軟囊一起被壓縮而彈性變形地安裝於該軟囊上，並可連動該軟囊一起彈性展撐復形。Therefore, the air pumping device is adapted to be connected to an object to be inflated for inflating the object, the air pumping device comprising an airbag mechanism, and a spring respectively mounted on the airbag mechanism and at least one elastic A composite part made of a soft foamed material. The airbag mechanism is used to communicate Mounted in the article, comprising a hollow flexible soft bladder defining an air chamber and being compressible and deformable to extrude a gas, an air inlet fixed to the soft bladder and communicating with the air chamber, and a connecting installation The soft capsule is used to introduce the gas which is compressed and extruded by the soft capsule into the anti-return gas outlet of the object. The spring is configured to recombine the compressed soft bladder elastic top support in the soft bladder. The replica is mounted on the soft capsule elastically deformably compressed together with the soft capsule, and can be elastically stretched and recombined together with the soft capsule.
本新型之功效：透過在該軟囊設置該復形件之結構設計，可利用該彈簧與該復形件之復形彈力的雙重力道，在不增加彈簧線徑的情況下，相對加快該軟囊之復形速度。The utility model has the following advantages: by providing the structural design of the composite member in the soft capsule, the double force of the spring and the complex elastic force of the composite member can be utilized, and the softness is relatively accelerated without increasing the diameter of the spring wire. The complexing speed of the capsule.
有關本新型之前述及其他技術內容、特點與功效，在以下配合參考圖式之一個較佳實施例的詳細說明中，將可清楚的呈現。The foregoing and other technical aspects, features and advantages of the present invention will be apparent from the following description of the preferred embodiments.
如圖2、3、4所示，本新型打氣裝置之較佳實施例，適用於連通安裝在一可被充氣膨脹的物件900，而用以對該物件900進行充氣，該物件900可以是氣球、氣墊或充氣床...等。該打氣裝置包含一中空撓性的氣囊機構3、一安裝於該氣囊機構3中的彈簧4、一安裝於該氣囊機構3的封閉套件5，及多個安裝於該氣囊機構3的復形件6。As shown in Figures 2, 3 and 4, a preferred embodiment of the present air pump is adapted to be mounted in communication with an inflatable member 900 for inflating the article 900. The article 900 can be a balloon. , air cushion or inflatable bed...etc. The air pumping device comprises a hollow flexible airbag mechanism 3, a spring 4 mounted in the airbag mechanism 3, a closure kit 5 mounted to the airbag mechanism 3, and a plurality of complex members mounted to the airbag mechanism 3 6.
該氣囊機構3包括一內部界定出一氣室310的中空撓性軟囊31，及分別連通安裝於該軟囊31之一進氣頭32與一止逆出氣件33。該軟囊31是由可撓性變形之不透氣塑膠材料製成，具有一底壁311、一自該底壁311周緣往上突伸 之環壁312，及一固接於該環壁312頂緣且與該底壁311和環壁312相配合界定出該氣室310的頂壁313。該進氣頭32是與該氣室310連通地安裝固定於該頂壁313。The airbag mechanism 3 includes a hollow flexible flexible bladder 31 defining a gas chamber 310 therein, and an inlet head 32 and a checkout gas outlet member 33 respectively connected to the soft bladder 31. The soft capsule 31 is made of a flexible deformable gas-impermeable plastic material, and has a bottom wall 311 protruding upward from the periphery of the bottom wall 311. A ring wall 312, and a top wall 313 fixed to the top edge of the ring wall 312 and cooperating with the bottom wall 311 and the ring wall 312 define a top wall 313 of the air chamber 310. The intake head 32 is mounted and fixed to the top wall 313 in communication with the air chamber 310.
該止逆出氣件33是安裝固定於該環壁312，而與該氣室310連通，並用以連通安裝於所述待充氣之物件900。該止逆出氣件33是由軟質塑膠材料製成，並呈扁平管狀，包括二上下相向疊靠地分別自該軟囊31往外延伸，並以其兩長側邊332相互連接之撓性塑膠薄片331，且該等塑膠薄片331之相向內側面是呈平滑狀，而可相向氣密貼合。該等塑膠薄片331可在一被該氣室310擠出之氣體衝開，而形成一連通該氣室310與該物件900之排氣通道330的開啟狀態，及一可被該氣室310復形產生之負壓吸力吸引而相向氣密吸附貼合的封閉狀態間變化。當其位於該開啟狀態時，可將氣體導引入該物件900以進行充氣，當其位於封閉狀態時，會氣密阻隔於該氣室310與該物件900之間。The anti-return air outlet member 33 is mounted and fixed to the ring wall 312 and communicates with the air chamber 310 and is connected to the object 900 to be inflated. The anti-reverse air outlet 33 is made of a soft plastic material and has a flat tubular shape, and includes two flexible plastic sheets which are respectively extended from the soft capsule 31 and are connected to each other by the two long side edges 332. The mutually inward side surfaces of the plastic sheets 331 are smooth and can be airtightly bonded to each other. The plastic sheets 331 can be opened by a gas extruded by the gas chamber 310 to form an open state of the gas passage 310 and the exhaust passage 330 of the object 900, and one can be recovered by the gas chamber 310. The negative pressure suction generated by the shape changes and the closed state changes toward the airtight adsorption fit. When it is in the open state, gas can be introduced into the article 900 for inflation, and when it is in the closed state, it will be hermetically sealed between the plenum 310 and the article 900.
該彈簧4是可被往下彈性壓縮地安裝於該軟囊31中，並上下彈性頂抵於該頂壁313與該底壁311間，而恆具有將該軟囊31上下撐展之彈力。The spring 4 is elastically compressively mounted in the soft capsule 31, and is elastically supported between the top wall 313 and the bottom wall 311, and has an elastic force for supporting the soft capsule 31 up and down.
該等復形件6是繞該軟囊31軸心間隔分佈地分別被包覆固定在該環壁312中，並呈直立片狀，可隨該軟囊31之彎曲變形而一起彈性變形，並具有上下彈性展撐復形之彈力。該等復形件6是由彈性軟質發泡材料製成，例如泡棉、乳膠...等發泡材料，可被彈性壓縮變形，並可於壓縮力量消失後自動彈性復形。The replicas 6 are respectively wrapped around the annular wall 312 around the axial direction of the soft capsule 31, and are in the form of an upright sheet, which can be elastically deformed together with the bending deformation of the soft capsule 31, and It has the elastic force of the upper and lower elastic expansion joints. The composite member 6 is made of an elastic soft foaming material, such as a foaming material such as foam, latex, etc., which can be elastically compressed and deformed, and can be automatically elastically folded after the compression force disappears.
該封閉套件5包括一用以氣密塞裝於該進氣頭32而封閉該進氣頭32之塞塊51，及一用以螺鎖固定於該該進氣頭32而將該塞塊51限位於該進氣頭32的蓋體52。The closure kit 5 includes a plug 51 for hermetically sealing the intake head 32 to close the intake head 32, and a plug 51 for screwing the intake head 32. It is limited to the cover 52 of the intake head 32.
如圖3、4、5所示，當要以本新型打氣裝置對所述物件900進行打氣時，可將該封閉套件5拆離該進氣頭32，使該軟囊31之氣室310與外界連通。然後，可透過往下踩壓該軟囊31頂壁313的方式，迫使該軟囊31之氣室310被壓縮變形，而將該氣室310中的空氣擠向該止逆出氣件33，將該止逆出氣件33自該封閉狀態變化至該開啟狀態，也就是將該等塑膠薄片331衝開形成該排氣通道330，而對該物件900充氣，於此同時，該彈簧4會被壓縮而蓄存一復形彈力，該等復形件6也會隨軟囊31一起變形，而積存一復形彈力。As shown in FIGS. 3, 4, and 5, when the article 900 is to be inflated with the air pump of the present invention, the closure kit 5 can be detached from the air intake head 32, and the air chamber 310 of the soft capsule 31 can be The outside world is connected. Then, the air chamber 310 of the soft capsule 31 is forced to be compressed and deformed by pressing down the top wall 313 of the soft capsule 31, and the air in the air chamber 310 is squeezed toward the anti-return air outlet 33. The anti-return air outlet 33 changes from the closed state to the open state, that is, the plastic sheets 331 are punched out to form the exhaust passage 330, and the object 900 is inflated, and at the same time, the spring 4 is compressed. While the complex elastic force is stored, the complex members 6 are also deformed together with the soft capsule 31, and a complex elastic force is accumulated.
當踩壓該軟囊31之力量消失後，該彈簧4之復形彈力會開始往上頂撐該軟囊31之頂壁313，藉由將該頂壁313往上頂移的方式，拉動已曲折變形之環壁312往上展撐復形，於此同時，固定於該環壁312之該等復形件6的復形彈力也會分別作用於該環壁312，可協助所在環壁312部位展開復形，藉此雙重彈力之同時作用，可加快該軟囊31之復形速度。When the force of pressing the soft capsule 31 disappears, the complex spring force of the spring 4 begins to push up the top wall 313 of the soft capsule 31, and the top wall 313 is moved up and up. The tortuous deformation of the ring wall 312 is upwardly superimposed, and at the same time, the complex elastic force of the composite member 6 fixed to the ring wall 312 also acts on the ring wall 312, respectively, to assist the ring wall 312. The portion is expanded and the double elastic force acts to accelerate the complexing speed of the soft capsule 31.
此外，於該軟囊31被壓縮變形至極限，而已無氣體再被擠進該止逆出氣件33而衝開該等塑膠薄片331時，由於該止逆出氣件33本身就是呈扁平狀，所以該等塑膠薄片331會自動上下疊靠在一起。接著，於該軟囊31被頂撐復 形的同時，該氣室310也會逐漸外張變大而相對該止逆出氣件33產生一負壓吸力，此負壓吸力會驅使該等塑膠薄片331相向氣密貼合而封閉，使該止逆出氣件33回復至該封閉狀態，使得該物件900中之氣體無法經由該止逆出氣件33回流到該軟囊31中，而達到止逆效果。In addition, when the soft capsule 31 is compressed and deformed to the limit, and no gas is again squeezed into the check valve 33 to punch the plastic sheets 331, since the back gas outlet 33 itself is flat, The plastic sheets 331 are automatically stacked one on top of the other. Then, the soft capsule 31 is topped up At the same time, the air chamber 310 is gradually enlarged and gradually generates a negative pressure suction force relative to the anti-return air outlet 33. The vacuum suction force drives the plastic sheets 331 to be airtightly fitted and closed. The check valve 33 returns to the closed state, so that the gas in the article 900 cannot be returned to the soft bag 31 via the check valve 33, and the anti-reverse effect is achieved.
此外，當要收納此打氣裝置時，可在將該軟囊31被壓縮的情況下，以該封閉套件5封閉該進氣頭32，防止氣體再進入該氣室310中，而可使該氣囊機構3維持在體積較小之被壓縮狀態，且該軟囊31中產生的負壓吸力會驅使該止逆出氣件33維持在氣密封閉的狀態。但實施時，該打氣裝置之收納方式不以此為限。In addition, when the air pumping device is to be housed, the air inlet head 32 can be closed by the closing kit 5 in the case where the soft capsule 31 is compressed to prevent gas from re-entering the air chamber 310. The mechanism 3 is maintained in a compressed state in which the volume is small, and the negative pressure suction generated in the soft capsule 31 drives the check-out air outlet 33 to be in a hermetically sealed state. However, the implementation of the air pump is not limited to this.
在本實施例中，是在該環壁312周圍間隔設置多個復形件6，但實施時，僅設置一個復形件6就可達到協助該環壁312復形之功效。In the present embodiment, a plurality of complex members 6 are disposed around the ring wall 312. However, in practice, only one complex member 6 is provided to achieve the function of assisting the ring wall 312 to be complex.
綜上所述，透過在該環壁312設置該等軟質彈性復形件6之結構設計，可利用該彈簧4之復形彈力與該等復形件6之復形彈力之雙重力道的同時作用，提高驅使該軟囊31復形之作用力，進而可在不增加彈簧4線徑的情況下，相對加快該軟囊31之復形速度，使得本新型打氣裝置的打氣速度相對提高，再加上該止逆出氣件33之結構設計，可藉由兩片塑膠薄片331之上下氣密貼合作用，就可輕易達到止逆之目的，不需再採用傳統止逆氣嘴，可使打氣裝置結構更為簡單，而有助於進一步降低製造成本與重量，相當方便實用。因此，確實能達成本新型之目的。In summary, by providing the structural design of the soft elastic composite member 6 on the ring wall 312, the dual force of the complex spring force of the spring 4 and the complex elastic force of the composite member 6 can be utilized simultaneously. The force for driving the complex of the soft capsule 31 is increased, and the complexing speed of the soft capsule 31 can be relatively accelerated without increasing the wire diameter of the spring 4, so that the air pumping speed of the air pumping device is relatively increased, and the airing speed of the air pumping device is relatively increased. The structural design of the anti-extrusion member 33 can be easily achieved by the air-tight bonding of the two plastic sheets 331, and the traditional anti-reverse nozzle can be used without using the conventional anti-reverse nozzle. The structure is simpler, which helps to further reduce manufacturing cost and weight, and is quite convenient and practical. Therefore, it is indeed possible to achieve the purpose of the present invention.
惟以上所述者，僅為本新型之較佳實施例而已，當不能以此限定本新型實施之範圍，即大凡依本新型申請專利範圍及新型說明內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent.
3‧‧‧氣囊機構3‧‧‧Airbag mechanism
31‧‧‧軟囊31‧‧‧ soft pouch
310‧‧‧氣室310‧‧‧ air chamber
311‧‧‧底壁311‧‧‧ bottom wall
312‧‧‧環壁312‧‧‧
313‧‧‧頂壁313‧‧‧ top wall
32‧‧‧進氣頭32‧‧‧Intake head
33‧‧‧止逆出氣件33‧‧‧Reverse gas outlet
330‧‧‧排氣通道330‧‧‧Exhaust passage
331‧‧‧塑膠薄片331‧‧‧Plastic sheet
332‧‧‧長側邊332‧‧‧ long side
4‧‧‧彈簧4‧‧‧ Spring
5‧‧‧封閉套件5‧‧‧Closed kit
51‧‧‧塞塊51‧‧‧ plug
52‧‧‧蓋體52‧‧‧ Cover
6‧‧‧復形件6‧‧‧Complex
900‧‧‧物件900‧‧‧ objects
圖1是習知打氣裝置的立體圖；圖2是本新型打氣裝置的一較佳實施例之立體分解圖；圖3是該較佳實施例的側視剖面圖；圖4類似圖3之視圖，說明一軟囊被壓縮進行充氣時，一止逆出氣件位於開啟狀態時的情況；及圖5是類似圖4之視圖，說明該軟囊復形時，該止逆出氣件位於封閉狀態時的情況。1 is a perspective view of a conventional air pumping device; FIG. 2 is an exploded perspective view of a preferred embodiment of the present air pumping device; FIG. 3 is a side cross-sectional view of the preferred embodiment; Illustrating a case when a soft capsule is compressed and inflated, when the reverse gas outlet is in an open state; and FIG. 5 is a view similar to FIG. 4, illustrating that when the soft capsule is in a shape, the check valve is in a closed state. Happening.
3‧‧‧氣囊機構3‧‧‧Airbag mechanism
31‧‧‧軟囊31‧‧‧ soft pouch
310‧‧‧氣室310‧‧‧ air chamber
311‧‧‧底壁311‧‧‧ bottom wall
312‧‧‧環壁312‧‧‧
313‧‧‧頂壁313‧‧‧ top wall
32‧‧‧進氣頭32‧‧‧Intake head
33‧‧‧止逆出氣件33‧‧‧Reverse gas outlet
331‧‧‧塑膠薄片331‧‧‧Plastic sheet
332‧‧‧長側邊332‧‧‧ long side
4‧‧‧彈簧4‧‧‧ Spring
5‧‧‧封閉套件5‧‧‧Closed kit
51‧‧‧塞塊51‧‧‧ plug
52‧‧‧蓋體52‧‧‧ Cover
6‧‧‧復形件6‧‧‧Complex
900‧‧‧物件900‧‧‧ objects
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101223114U TWM453733U (en) | 2012-11-29 | 2012-11-29 | Air pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101223114U TWM453733U (en) | 2012-11-29 | 2012-11-29 | Air pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM453733U true TWM453733U (en) | 2013-05-21 |
Family
ID=49080123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101223114U TWM453733U (en) | 2012-11-29 | 2012-11-29 | Air pumping device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM453733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453171A (en) * | 2020-04-07 | 2020-07-28 | 唐太明 | Banding structure, accomodate bag and accomodate equipment |
-
2012
- 2012-11-29 TW TW101223114U patent/TWM453733U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453171A (en) * | 2020-04-07 | 2020-07-28 | 唐太明 | Banding structure, accomodate bag and accomodate equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |