M437388 五、新型說明： 【新型所屬之技術領域】 本創作係有關於置地式打氣筒結構’特別是指一種壓力 錶可收合以縮小打氣筒體的置地式打氣筒結構。 【先前技術】 一般的置地式打氣筒10,其主要是用於對自行車車胎 充氣，尤莫隨著近年自行車運動的風氣極盛，亦增加這種置 地式打氣筒10的销售量。 如第1圖所示’習知置地式打氣筒10結構’主要是在 基座11上設置一進氣筒身12、一連通該進氣筒身12與一充 氣閥14的氣管13以及一位於該進氣筒身12與該氣管13之 間的壓力錶15，其中’該進氣筒身12的進氣道121及該麼 力錶15的感測結構151及該氣管13係以該基座11内部的 一通氣道111連通，令氣體進入該進氣筒身12的進氣道121 並流進該基座11的通氣道hi内’該氣體的氣壓在流經該 壓力錶15時感測，最後氣體流至該氣管13並透過控制該充 氣閥14以進行充氣。 值得注意的是，由前述打氣筒10的氣道結構設計可 知’為了讓氣體順利輸出達到充氣目的’同時能為壓力錶15 偵測其氣壓，因此該壓力錶15無論在使用狀態或收納狀態 皆呈水平設置，使習知打氣筒10的基座11有佔地面積大之 問題’在收納時亦必需佔據較多的空間；然而’一般熱衷於 3 M437388 自行車運動的消費者多數居住於城市地區，因此有居住空間 有限之問題，而習知打氣筒ίο無法在收納時縮減體積之結 構，確實有其尚待改善之處。 【新型内容】 本創作之目的在於提供一種具壓力錶收合結構之打氣 筒，其主要是藉一内部具有氣道結構的樞接件將一壓力錶樞 結在該打氣请的基座一側，配合該基座、該框結件及該壓力 錶内部的氣道結構設計，以達到使用時展開該壓力錶偵測氣 壓，以及收納時收合該壓力錶縮減體積之目的。 緣是，為達上述目的，依據本創作所提供之一種具壓力 錶收合結構之打氣筒’其包括基座、一設於該基座之打氣 缸、一藉一樞接件樞結於該基座一側的壓力錶，以及一連接 於該壓力錶的充氣閥，其中，該基座外部設有一組設槽，内 部設有一通氣道與該組設槽連通，該基座外部並設有相對之 -樞設部及-樞接部’該枢接部於彳目對該樞設部之侧面凹設 -凹口，且該凹Π底部開設有1引道與該通氣道連通；該 壓力錶⑽開設mit’外部—側成形有—樞塊貫設有 -通孔與該氣流道連通，令該壓力錶的減設於該基座的樞 設部及祕部之間，該壓力錶軌兩端㈣與該減部的組 設孔及該樞接部的凹口連通；該樞接件，係穿置於該基座樞 汉部的組孔及該壓力錄的通孔，且該樞接件末端容置於該 基座樞接部的凹口内，該枢接件内部開設有一連通道連通該 基座樞接部的導引道與該壓力錶的氣流道 藉此，本創作透過_接件樞結該基座與該壓力錶後， 使充氣氣體自祕麵軌m經其導流道、該樞接 件的連通道及該壓力錶的氣流道，最後經—輸氣管流通到該 充氣閥供充驗用’令摘作在未大幅增域本的前提下， 透過改變流道設計使壓力錶具有樞魏合功能，從而達到減 少收納體積之目的。 有關於本創作為達成上述目的，所採用之技術、手段及 其他功效，茲舉一較佳可行實施例並配合圖式詳細說明如 后。 【實施方式】 首先，請以第2、3圖配合第4、5圖觀之，本創作所提 供一種具麗力錶收合結構之打氣筒的較佳實施例，主要是該 打氣筒包括一基座20，該基座2〇設有一打氣缸30，一壓力 錶40藉一樞接件50可收合地樞設於該基座2〇 —侧並連接 一充氣閥60，其中： 該基座20,如第4、5圖所示，該基座20外部設有一 組設槽21 ’該組設槽21底部設有一輸氣口 211與一設於該 基座20内部的通氣道22連通，該基座20外部並設有相對 之一樞設部23及一樞接部24,該框設部23係貫設有一組設 孔231 ’該樞接部24於相對該樞設部23之側面凹設一凹口 241 ’且該凹口 241底部開設有一導引道25與該通氣道22 M437388 連通； 於本實施例中’如第4圖所示，該基座20 —側開設有 —通口 221與該通氣道22，且該通口 221内設有一氣密件 222及一珠體223以封閉該通氣道22;另，如第5圖所示’ 定義該基座20樞設部23的組設孔231開設方向為一 X方 向，該基座20的導引道25係成形有一第一段251、一第二 段252及一第三段253’該第一段251係自該樞接部24的凹 口 241底部沿該X方向開設，該第三段253係沿該X方向 開設且其中段處與該通氣道22連通，令該第二段252連通 該第一段251與該第三段253 ; 其中’該導引道25第二段252並延伸開設而在該樞接 部24 —侧成形一通口 242 ’該通口 242内設有一氣密件243 及一珠體244以封閉該導引道25第二段252 ;該導引道25 第三段253則延伸開設並於該樞設部23 —側成形一通口 233 ’該通口 233内設有一氣密件234及一珠體235以封閉 該導引道25第三段253 ; 該打氣缸30,如第2、4圖所示，其係具有一缸體31， 該缸體31 —端内部設有一底塞閥32並固設於該基座20的 組設槽21内，該底塞閥32成形有一進氣口 321與該組設槽 21的輸氣口 211連通，該缸體31另端内部設有一環蓋33 ’ 該環蓋33穿置有一打氣桿34,該打氣桿34 —端容置於該缸 體31内部並設有一活塞341，另端則成形為一握把342 ; M437388 該壓力錶40,如第4、5圖所示，其具有一底座41，該 底座41内部開設有一氣流道411，且該底座41 一侧成形有 一樞塊42，該樞塊42貫設有一通孔43與該氣流道411連 通，令該壓力錶40的樞塊42設於該基座20之該樞設部23 及該枢接部24之間，該壓力錶40的通孔43兩端分別與該 樞設部23的組設孔231及該樞接部24的凹口 241連通； 該樞接件50，如第5圖所示，其係穿置於該基座20樞 鲁設部23的組設孔231及該壓力錶40的通孔43,且該樞接件 50末端容置於該基座20樞接部24的凹口 241内，該樞接件 50内部開設有一連通道51，該連通道51具有兩端端口，其 一該端口與該基座20樞接部24的導引道25連通，另一該 端口與該壓力錶40底座41的氣流道411連通； 於本實施例中，該基座2〇樞設部23的組設孔231内設 有一内螺紋232’該樞接件5〇對應該組設孔231之外部設有 • 一外螺紋52，令該外螺紋52與該内螺紋232嚙合，該樞接 件50鎖固於該基座2〇的拖設部23 ;另，該壓力錶仞的通 孔43兩端端口係擴張成形為二凹u 43卜且各該凹口 431 内設有—環形件432，令該樞接件50穿置該二環形件432 地容置於通孔43内部； 該充氣閥60’如第2、4圖所示，其係具有—輸氣㈣ 與該壓力錶4G底座41的氣流道川連通，且該輪氣管61 與該氣流道411之間具有—連接件Μ組接，該連接件62内 7 M437388 部流道連通該壓力錶40的氣流道411與該輸氣管61管道。 以上所述即為本創作實施例主要構件及其組態說明，至 於本創作較佳實施例的操作方式及其功效，做以下說明。 本創作打氣筒的氣道結構，如第4圖所示，當氣體進入 打氣筒30為打氣桿34推壓後，氣體將由該底塞閥32的進 氣口 321經該輸氣口 211進入該通氣道22，接著，如第5 圖所示，氣體流至該導流道25的第三段253内並沿第二段 252、第一段251流動’然後藉該樞接件5〇的連通道51流 至該壓力錶40的氣流道411内，如第4圖所示，該壓力錶 40將於該氣流道411内偵測該氣體之壓力，最後經該輸氣管 61輸出至該充氣閥60充氣使用。 另’請復參閱第4圖所示，本創作打氣筒的壓力錶40 抱塊42外部係成形為弧面結構，定義該壓力錶4〇樞轉呈展 開狀態時’該樞塊42與該基座20對應之面為一第一面421， 該壓力錶40樞轉呈收合狀態時，該樞塊42與該基座20對 應之面為一第二面422，且該第一、第二面421、422各設有 一止滑片423，供以固定該壓力錶40。 綜上所述，如第2、3圖所示’本創作之打氣筒在透過 該樞接件50樞結該基座20與該壓力錶40後，不僅連通該 基座20'該樞接件50及該壓力錶40内部的氣道結構，同時 使該壓力錶40具有如第3圖展開使用以偵測氣壓，或如第2 圖收納收合而有效縮減體積之功能。 M437388 【圖式簡單說明】 第1圖習知打氣筒之局部結構剖視示意圖。 第2圖本創作打氣筒壓力錶收合狀態之立體外觀示意圖。 第3圖本創作打氣筒壓力錶展開狀態之立體外觀示意圖。 第4圖本創作打氣筒壓力錶展開狀態之結構剖視示意圖。 第5圖本創作第4圖5-5剖線之結構剖視示意圖。 【主要元件符號說明】M437388 V. New description: [New technical field] This creation is about the structure of the floor-mounted pump. In particular, it refers to a structure of a floor-mounted pump that can be folded to reduce the body of the pump. [Prior Art] A general floor-mounted air pump 10 is mainly used for inflating a bicycle tire. In particular, the popularity of the bicycle has increased in recent years, and the sales amount of the floor pump 10 is also increased. As shown in FIG. 1 , the structure of the conventional air pump 10 is mainly provided with an intake cylinder 12 , a gas pipe 13 connecting the intake cylinder 12 and an inflation valve 14 , and a a pressure gauge 15 between the intake cylinder 12 and the air pipe 13, wherein the intake passage 121 of the intake cylinder 12 and the sensing structure 151 of the force table 15 and the air pipe 13 are connected to the base An internal air passage 111 of the 11 is connected to allow gas to enter the intake passage 121 of the intake cylinder 12 and flow into the air passage hi of the base 11 'the gas pressure of the gas is sensed when flowing through the pressure gauge 15 Finally, the gas flows to the air tube 13 and is controlled to inflate by inflating the inflation valve 14. It should be noted that the design of the air passage structure of the pump 10 can be used to detect the air pressure of the pressure gauge 15 in order to smoothly output the gas, and therefore the pressure gauge 15 is in use or stored. The horizontal setting makes the base 11 of the conventional pump 10 have a large footprint. 'There is also a large space for storage. However, most consumers who are keen on 3 M437388 bicycle sports live in urban areas. Therefore, there is a problem of limited living space, and the conventional pump ίο can not reduce the size of the structure when it is stored, and there is indeed room for improvement. [New content] The purpose of the present invention is to provide a pump with a pressure gauge folding structure, which mainly pivots a pressure gauge on the side of the pumping base by means of a pivoting member having an air passage structure inside. The pedestal, the frame member and the air passage structure inside the pressure gauge are designed to expand the pressure gauge to detect the air pressure during use, and to reduce the volume when the pressure gauge is closed during storage. According to the present invention, in accordance with the present invention, a pump having a pressure gauge folding structure includes a base, a cylinder disposed on the base, and a pivoting member. a pressure gauge on one side of the base, and an inflation valve connected to the pressure gauge, wherein the base is provided with a plurality of slots on the outside, and an air passage is disposed in the interior to communicate with the set of slots, and the base is externally provided In contrast, the pivoting portion and the pivoting portion are recessed-notched on the side of the pivoting portion, and the bottom of the concave opening is provided with a guide channel communicating with the air passage; Table (10) is provided with a mit' outer-side forming--a pivot-connecting-through hole communicating with the airflow path, such that the pressure gauge is reduced between the pivoting portion and the secret portion of the base, the pressure gauge rail The two ends (4) are in communication with the set hole of the reducing portion and the notch of the pivoting portion; the pivoting member is disposed through the group hole of the pivoting portion of the base and the through hole of the pressure recording, and the pivot The end of the connecting member is received in the recess of the pivoting portion of the base, and a guiding passage is connected to the guiding portion of the pivoting portion of the base And the air flow path of the pressure gauge, whereby the creation pivots the base and the pressure gauge through the joint, so that the inflation gas passes from the secret rail m through the guide channel, the connecting passage of the pivoting member, and the The airflow path of the pressure gauge is finally passed through the gas pipe to the inflation valve for inspection purposes. Under the premise of not significantly increasing the domain, the pressure gauge is designed to make the pressure gauge have a pivoting function. Reduce the storage volume. With regard to the techniques, means, and other effects of the present invention in order to achieve the above objects, a preferred embodiment is described in detail with reference to the drawings. [Embodiment] First, please refer to Figures 4 and 3 in Figures 2 and 3, and the present invention provides a preferred embodiment of an inflator having a Lili table folding structure, mainly comprising a pump comprising a base 20, the base 2 is provided with a single cylinder 30, and a pressure gauge 40 is pivotally disposed on the side of the base 2 by a pivoting member 50 and connected to an inflation valve 60, wherein: The base 20 is provided with a set of slots 21 on the outside of the base 20. The bottom of the set of slots 21 is provided with a gas outlet 211 and a passage 22 provided inside the base 20. The pedestal 20 is provided with a plurality of pivoting portions 23 and a pivoting portion 24. The frame portion 23 is provided with a plurality of holes 231. The pivoting portion 24 is opposite to the pivoting portion 23. A recess 241 ′ is defined in the side of the recess 241 and a guiding channel 25 is defined in the bottom of the recess 241 to communicate with the air passage 22 M437388. In the embodiment, as shown in FIG. 4 , the base 20 is disposed sideways. a port 221 and the air passage 22, and an airtight member 222 and a bead body 223 are disposed in the opening 221 to close the air passage 22; and, as shown in FIG. 5, the base 2 is defined The setting hole 231 of the pivoting portion 23 is opened in an X direction, and the guiding channel 25 of the base 20 is formed with a first segment 251, a second segment 252 and a third segment 253'. 251 is opened in the X direction from the bottom of the notch 241 of the pivoting portion 24, the third segment 253 is opened in the X direction and the middle portion is connected to the air passage 22, so that the second segment 252 is connected to the first portion a section 251 and the third section 253; wherein the second section 252 of the guide channel 25 extends and forms a port 242 on the side of the pivoting portion 24, and an airtight member 243 and a hole are formed in the opening 242. The bead body 244 is configured to close the second section 252 of the guiding channel 25; the third section 253 of the guiding channel 25 is extended and a port 233 is formed on the side of the pivoting portion 23. 234 and a bead 235 to close the third section 253 of the guiding channel 25; the cylinder 30, as shown in Figures 2 and 4, has a cylinder 31 having a bottom inside the cylinder 31 The plug valve 32 is fixed in the assembly groove 21 of the base 20, and the bottom plug valve 32 is formed with an air inlet 321 communicating with the air inlet 211 of the grouping groove 21, and the other end of the cylinder 31 There is a ring cover 33'. The ring cover 33 is provided with an inflating rod 34. The inflating rod 34 is disposed inside the cylinder block 31 and is provided with a piston 341, and the other end is formed as a grip 342. M437388 The pressure gauge 40, as shown in Figures 4 and 5, having a base 41, an airflow passage 411 is defined in the base 41, and a pivot block 42 is formed on one side of the base 41. The pivot block 42 defines a through hole 43. The air passage 411 is connected to the pivoting portion 42 of the pressure gauge 40 between the pivoting portion 23 of the base 20 and the pivoting portion 24. The two ends of the through hole 43 of the pressure gauge 40 are respectively associated with the pivoting portion The assembly hole 231 of the setting portion 23 and the notch 241 of the pivot portion 24 are in communication; the pivoting member 50, as shown in FIG. 5, is disposed through the assembly of the pivoting portion 23 of the base 20. The hole 231 and the through hole 43 of the pressure gauge 40, and the end of the pivoting member 50 is received in the recess 241 of the pivoting portion 24 of the base 20. The pivoting member 50 defines a connecting passage 51 therein. The channel 51 has two ports, one of which communicates with the guiding channel 25 of the pivoting portion 24 of the base 20, and the other port communicates with the air channel 411 of the base 41 of the pressure gauge 40; An internal thread 232 is disposed in the assembly hole 231 of the base 2 pivoting portion 23, and the pivoting member 5 is provided with an external thread 52 corresponding to the outside of the assembly hole 231, so that the external thread 52 is The internal thread 232 is engaged, and the pivoting member 50 is locked to the drag portion 23 of the base 2; further, the port at both ends of the through hole 43 of the pressure gauge is expanded and formed into a concave shape and each of the holes A ring member 432 is disposed in the recess 431, and the pivoting member 50 is received in the through hole 43 through the two ring members 432. The inflation valve 60' has the same as shown in the second and fourth figures. - the gas (4) is in communication with the gas flow path of the base 41 of the pressure gauge 4G, and the connecting portion of the gas pipe 61 and the air flow path 411 is connected by a connecting member, and the flow path of the 7 M437388 portion of the connecting member 62 communicates with the pressure. The air flow path 411 of the table 40 is piped to the gas pipe 61. The above is the main components of the authoring embodiment and the configuration description thereof. As for the operation mode and the function of the preferred embodiment of the present invention, the following description will be made. The airway structure of the present inflator, as shown in FIG. 4, when the gas enters the pumping cylinder 30 and is pressed by the pumping rod 34, the gas will enter the passage from the air inlet 321 of the bottom plug valve 32 through the air inlet port 211. Air passage 22, and then, as shown in Fig. 5, the gas flows into the third section 253 of the flow guide 25 and flows along the second section 252, the first section 251, and then the connecting passage of the pivoting member 5〇 51 flows into the air flow path 411 of the pressure gauge 40. As shown in FIG. 4, the pressure gauge 40 detects the pressure of the gas in the air flow path 411, and finally outputs the gas to the inflation valve 60 via the gas supply pipe 61. Inflatable use. In addition, please refer to Fig. 4, the external pressure gauge 40 of the creation pump is formed into a curved surface structure, and the pressure gauge 4 is pivoted in an unfolded state, and the pivot block 42 and the base are defined. The corresponding surface of the seat 20 is a first surface 421. When the pressure gauge 40 is pivoted into a folded state, the surface of the pivot block 42 corresponding to the base 20 is a second surface 422, and the first and second sides are Each of the faces 421, 422 is provided with a stop tab 423 for fixing the pressure gauge 40. In summary, as shown in FIGS. 2 and 3, the pump of the present invention not only connects the base 20 and the pressure gauge 40 through the pivoting member 50, but also connects the pivoting member of the base 20'. 50 and the air passage structure inside the pressure gauge 40, and the pressure gauge 40 has a function of expanding the air pressure as shown in Fig. 3 or detecting the air pressure as shown in Fig. 2, thereby effectively reducing the volume. M437388 [Simple description of the drawings] Fig. 1 is a schematic cross-sectional view showing a partial structure of a conventional pump. Figure 2 is a three-dimensional appearance of the creation of the inflator pressure gauge. Fig. 3 is a perspective view showing the three-dimensional appearance of the inflated pressure gauge of the present invention. Fig. 4 is a schematic cross-sectional view showing the state in which the inflator pressure gauge is unfolded. Fig. 5 is a cross-sectional view showing the structure of the fifth line of Fig. 5-5. [Main component symbol description]
《習知》 打氣筒10 基座11 通氣道111 進氣筒身12 進氣道121 氣管13 充氣閥14 壓力錶15 感測結構151 《本新型》 基座20 組設槽21 輸氣口 211 通氣道22 通口 221 氣密件222 珠體223 樞設部23 組設孔231 内螺紋232 通口 233 氣密件234 珠體235 福接部24 凹口 241 通口 242 M437388 氣密件243 導引道25 第二段252 打氣缸30 底塞閥32 環蓋33 活塞341 壓力錶40 氣流道411 第一面421 止滑片423 凹口 431 極接件5 0 外螺紋52 充氣閥60 連接件62 X方向 珠體244 第一段251 第三段253 缸體31 進氣口 321 打氣桿34 握把342 底座41 極塊42 第二面422 通孔43 環形件432 連通道51 輸氣管61"Knowledge" Inflator 10 Base 11 Air passage 111 Intake shaft 12 Intake port 121 Air tube 13 Inflator valve 14 Pressure gauge 15 Sensing structure 151 "This new type" Base 20 Set tank 21 Air inlet 211 Air passage 22 Port 221 Airtight member 222 Bead body 223 Pivot part 23 Set hole 231 Internal thread 232 Port 233 Airtight member 234 Bead 235 Fitting portion 24 Notch 241 Port 242 M437388 Airtight member 243 Guide channel 25 Two sections 252 Cylinders 30 Bottom valve 32 Ring cover 33 Piston 341 Pressure gauge 40 Air flow path 411 First side 421 Stop slide 423 Notch 431 Pole piece 5 0 External thread 52 Inflation valve 60 Connection piece 62 X-direction beads 244 First paragraph 251 Third paragraph 253 Cylinder block 31 Air inlet 321 Inflating rod 34 Grip 342 Base 41 Pole block 42 Second face 422 Through hole 43 Ring member 432 Connection passage 51 Air supply pipe 61