TWI546451B - Shock absorber dedicated pump connector - Google Patents
Shock absorber dedicated pump connector Download PDFInfo
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- TWI546451B TWI546451B TW103137758A TW103137758A TWI546451B TW I546451 B TWI546451 B TW I546451B TW 103137758 A TW103137758 A TW 103137758A TW 103137758 A TW103137758 A TW 103137758A TW I546451 B TWI546451 B TW I546451B
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Description
本發明主要係揭示一種打氣筒接頭,尤指一種避震器專用之打氣筒接頭。The invention mainly discloses a pump connector, in particular to a pump connector dedicated to a shock absorber.
請參照我國專利公開編號第201319433號「可供輪胎及避震器充氣之打氣筒風嘴頭」專利案,其為一種可供輪胎及避震器充氣之打氣筒風嘴頭,其包括有一接頭、一管體與一頂心座;接頭具有一個頭部及一個橫向連接於頭部的連接部,頭部軸向設一個穿透兩端之容置孔;管體係樞設於接頭的容置孔,且管體能夠相對於頭部轉動,管體具有一個第一端及一個第二端,管體內具有一容置空間,容置空間連通管體的第一端與第二端,管體的第一端能夠螺接美式氣嘴,管體的第二端能夠以非螺接之方式氣密連接於法式氣嘴;頂心座軸向滑設於容置空間,頂心座具有一個第一段及一個第二段,頂心座的第一段及第二端係供抵接不同的氣嘴。Please refer to the patent application No. 201319433, "Inflator for Inflating Tire and Shock Absorber", which is a pumping nozzle for inflating tires and shock absorbers, which includes a joint a tube body and a top core seat; the joint has a head portion and a connecting portion laterally connected to the head portion, and the head portion is axially provided with a receiving hole penetrating both ends; the tube system is pivotally disposed at the joint a hole, and the pipe body is rotatable relative to the head, the pipe body has a first end and a second end, the pipe body has an accommodating space, and the accommodating space communicates with the first end and the second end of the pipe body, the pipe body The first end of the pipe body can be screwed to the American air nozzle, and the second end of the pipe body can be airtightly connected to the French air nozzle in a non-spiral manner; the top core seat is axially slidably disposed in the accommodating space, and the top core seat has a first In a section and a second section, the first and second ends of the top seat are adapted to abut different nozzles.
然而,採用上述結構的打氣筒風嘴頭因必須同時提供輪胎及避震器充氣的功能,使打氣筒風嘴頭必須具備連接輪胎及避震器的功能,使打氣筒風嘴頭的體積增加。且因避震器的形狀較輪胎複雜,氣嘴的位置也會因設計者的不同而有所差異,可能會設計在較為隱密的位置,若採用上述打氣筒風嘴頭打氣時,容易產生干涉而不容易甚至無法進行灌充的作業。However, the air nozzle of the above-mentioned structure must provide the function of inflating the tire and the shock absorber at the same time, so that the air nozzle of the pump must have the function of connecting the tire and the shock absorber, so that the volume of the air nozzle of the pump is increased. . Because the shape of the shock absorber is more complicated than that of the tire, the position of the air nozzle may vary from designer to designer, and may be designed in a more intimate position. If the air blower is used to pump air, it is easy to produce. Interference is not easy or even impossible to fill.
有鑑於上述習知結構之缺失,本發明人乃發明出一種避震器專用之打氣筒接頭,其係可克服上述習知結構之所有缺點。In view of the above-described deficiencies in the conventional structure, the inventors have invented a shock absorber-specific pump connector that overcomes all of the above-described disadvantages of the conventional structure.
本發明避震器專用之打氣筒接頭其主要目的在於提供一種避震器專用之打氣筒接頭,其包括有:一個連通裝置、一個進氣頭及一個出氣頭,連通裝置包括有一個內管及一個外管,內管包括有一個第一端及一個相異於第一端的第二端,內管內設有一個輸氣道,輸氣道連通內管的第一端及第二端,外管能夠相對轉動地套設於內管外,外管包括有一個第一端及一個相異於第一端的第二端,外管的第一端與內管的第一端相對應,外管的第二端與內管的第二端相對應,內管的第二端設有一個頂心部,內管於頂心部套設有一個氣嘴塞,氣嘴塞環繞於頂心部的外壁面,進氣頭連接於內管的第一端,進氣頭內設有一個進氣道,進氣道與內管的輸氣道彼此相連通,進氣頭於進氣道內設有一個單向閥件,單向閥件僅容許氣體單方向地由進氣頭的進氣道進入內管的輸氣道,進氣頭遠離連通裝置的一端設有一個第一螺紋部,出氣頭的一端連接於外管的第二端,出氣頭遠離連通裝置的一端設有一個第二螺紋部,藉由打氣筒接頭,即便避震器的氣嘴位於不容易進行打氣的位置,打氣筒接頭仍能夠深入死角,順利完成作業。The main purpose of the pump connector for the shock absorber of the present invention is to provide a shock absorber joint-specific air pump joint, comprising: a connecting device, an air inlet head and an air outlet head, the connecting device comprises an inner tube and An outer tube, the inner tube includes a first end and a second end different from the first end, the inner tube is provided with an air passage, and the air passage communicates with the first end and the second end of the inner tube, The outer tube can be sleeved outside the inner tube in a relatively rotatable manner, the outer tube includes a first end and a second end different from the first end, the first end of the outer tube corresponding to the first end of the inner tube, The second end of the outer tube corresponds to the second end of the inner tube, the second end of the inner tube is provided with a top core portion, and the inner tube is sleeved with a nozzle plug at the top core portion, and the nozzle plug surrounds the top core The outer wall of the portion is connected to the first end of the inner tube, and an inlet port is arranged in the inlet head, and the air passages of the inlet passage and the inner tube are connected to each other, and the intake head is in the intake passage A one-way valve member is provided, and the one-way valve member only allows the gas to enter the air passage of the inner tube from the intake port of the intake head in one direction. One end of the air inlet head away from the connecting device is provided with a first threaded portion, one end of the air outlet head is connected to the second end of the outer tube, and one end of the air outlet head away from the connecting device is provided with a second thread portion, through the air pump joint, Even if the nozzle of the shock absorber is located at a position where it is not easy to pump, the pump joint can still go deep into the corner and smoothly complete the work.
其他目的、優點和本發明之新穎性將從以下詳細的描述與相關的附圖更加明顯。Other objects, advantages and novel features of the invention will become apparent from the description and appended claims.
有關本發明所採用之技術、手段及其功效,茲舉兩較佳實施例並配合圖式詳述如後,此僅供說明之用,在專利申請上並不受此種結構之限制。The present invention has been described with respect to the preferred embodiments and the accompanying drawings, which are intended to be illustrative only, and are not limited by the structure.
參照圖1至圖3所示,為本發明避震器專用之打氣筒接頭第一個實施例之立體外觀圖、立體分解圖及剖面結構圖。本發明打氣筒接頭10包括有一個連通裝置20、一個進氣頭30及一個出氣頭40;其中:1 to 3 are a perspective view, an exploded perspective view, and a cross-sectional structural view of a first embodiment of a pump connector for a shock absorber of the present invention. The air pump connector 10 of the present invention includes a communication device 20, an air intake head 30 and an air outlet head 40; wherein:
該連通裝置20包括有一個內管21及一個外管22,該內管21包括有一個第一端211及一個相異於該第一端211的第二端212,該內管21內設有一個輸氣道213,該輸氣道213連通該內管21的第一端211及第二端212。該外管22能夠相對轉動地套設於該內管21外,該外管22包括有一個第一端221及一個相異於該第一端221的第二端222,該外管22的第一端221與該內管21的第一端211相對應,該外管22的第二端222與該內管21的第二端212相對應,該外管22橫向的外表面呈多角柱狀。The connecting device 20 includes an inner tube 21 and an outer tube 22. The inner tube 21 includes a first end 211 and a second end 212 different from the first end 211. The inner tube 21 is provided. An air passage 213 that communicates with the first end 211 and the second end 212 of the inner tube 21. The outer tube 22 can be sleeved outside the inner tube 21 in a relatively rotatable manner. The outer tube 22 includes a first end 221 and a second end 222 different from the first end 221. One end 221 corresponds to the first end 211 of the inner tube 21, and the second end 222 of the outer tube 22 corresponds to the second end 212 of the inner tube 21. The lateral outer surface of the outer tube 22 has a polygonal columnar shape. .
該內管21的第二端212設有一個頂心部214,該頂心部214在本實施例中是以螺鎖方式固定連接於該內管21的第二端212並於兩者之間填入黏膠。該內管21於頂心部214的外表面還凸設有一個凸緣215並套設有一個氣嘴塞216及一個襯套217,該凸緣215沿橫向的寬度不小於該外管22內壁面沿橫向的寬度。該氣嘴塞216環繞於頂心部214的外壁面,並位於該凸緣215遠離該外管22的一側。該襯套217的一端設於該凸緣215與該外管22之間而另一端往遠離該外管22的方向延伸,且該襯套217環繞於該氣嘴塞216外側。The second end 212 of the inner tube 21 is provided with a top core portion 214 which is fixedly connected to the second end 212 of the inner tube 21 in a screw-locking manner in the present embodiment. Fill in the glue. The inner tube 21 further protrudes from the outer surface of the top core portion 214 with a flange 215 and sleeves a nozzle plug 216 and a bushing 217. The width of the flange 215 in the lateral direction is not less than the inner tube 22 The width of the wall along the lateral direction. The nozzle plug 216 surrounds the outer wall surface of the top core portion 214 and is located on a side of the flange 215 away from the outer tube 22. One end of the bushing 217 is disposed between the flange 215 and the outer tube 22 and the other end extends away from the outer tube 22, and the bushing 217 surrounds the outer side of the nozzle plug 216.
該進氣頭30連接於該內管21的第一端211,該進氣頭30在本實施例中是以螺鎖方式固定連接於該內管21並於兩者之間填入黏膠,且該進氣頭30插入該外管22的第一端221內。該進氣頭30內設有一個進氣道31,該進氣道31與該內管21的輸氣道213彼此相連通。The inlet head 30 is connected to the first end 211 of the inner tube 21, and the inlet head 30 is fixedly connected to the inner tube 21 in a screw-locking manner in the embodiment, and is filled with adhesive between the two. And the intake head 30 is inserted into the first end 221 of the outer tube 22. An intake port 31 is provided in the intake head 30, and the intake passage 31 and the air passage 213 of the inner tube 21 communicate with each other.
該進氣頭30於該進氣道31內設有一個單向閥件32,該單向閥件32僅容許氣體單方向地由該進氣頭30的進氣道31進入該內管21的輸氣道213。該進氣頭30遠離該連通裝置20的一端設有一個第一螺紋部33,該第一螺紋部33在本實施例中為外螺紋。該進氣頭30的外表面還設有一個撥轉部34,該撥轉部34位於該進氣頭30的兩端之間,該撥轉部34在本實施例中呈壓花狀。The intake head 30 is provided with a one-way valve member 32 in the intake passage 31. The one-way valve member 32 only allows gas to enter the inner tube 21 from the intake passage 31 of the intake head 30 in one direction. Air passage 213. One end of the intake head 30 remote from the communication device 20 is provided with a first threaded portion 33 which is externally threaded in this embodiment. The outer surface of the intake head 30 is further provided with a dial portion 34 which is located between both ends of the intake head 30. The dial portion 34 is embossed in this embodiment.
該出氣頭40的一端連接於該外管22的第二端222,該出氣頭40在本實施例中是以螺鎖方式固定連接於該外管22的第二端222並於兩者之間填入黏膠。該出氣頭40遠離該連通裝置20的一端設有一個第二螺紋部41,該第二螺紋部41在本實施例中為內螺紋,該第二螺紋部41與該第一螺紋部33的規格相同。One end of the air outlet head 40 is connected to the second end 222 of the outer tube 22. The air outlet head 40 is fixedly connected to the second end 222 of the outer tube 22 in a screw-lock manner in the present embodiment. Fill in the glue. One end of the air outlet head 40 away from the communication device 20 is provided with a second threaded portion 41. The second threaded portion 41 is internally threaded in this embodiment, and the second threaded portion 41 and the first threaded portion 33 are in specifications. the same.
該打氣筒接頭10在使用時,能夠先將該進氣頭30連接於打氣筒之風嘴頭,並將該出氣頭40連接於避震器的氣嘴,該打氣筒接頭10能夠分別以螺鎖的方式使該第一螺紋部33連接於打氣筒而該第二螺紋部41連接於避震器,使三者能夠穩固的連接。且該打氣筒接頭10的進氣頭30能夠相對該連通裝置20的外管22轉動而該出氣頭40能夠相對該連通裝置20的內管21轉動,使該進氣頭30與該出氣頭40在連接於打氣筒及避震器的過程中彼此不干涉。When the air pump connector 10 is in use, the air inlet head 30 can be first connected to the air nozzle head of the air pump, and the air outlet head 40 can be connected to the air nozzle of the shock absorber. The air pump connector 10 can be screwed separately. The lock is connected in such a manner that the first threaded portion 33 is connected to the inflator and the second threaded portion 41 is connected to the shock absorber so that the three can be firmly connected. And the air inlet head 30 of the air pump connector 10 is rotatable relative to the outer tube 22 of the communication device 20, and the air outlet head 40 is rotatable relative to the inner tube 21 of the communication device 20, so that the air inlet head 30 and the air outlet head 40 are It does not interfere with each other during connection to the pump and the shock absorber.
使用者操作打氣筒打氣時,高壓氣體能夠經由該進氣頭30進入,通過該連通裝置20後並經由該出氣頭40輸出至避震器,以補充避震器中的高壓氣體。且因該單向閥件32僅容許氣體單方向流動,能夠避免高壓氣體回流。藉由該打氣筒接頭10,即便避震器的氣嘴位於不容易進行打氣的位置,該打氣筒接頭10仍能夠深入死角,順利完成作業。When the user operates the pump to pump air, high-pressure gas can enter through the intake head 30, pass through the communication device 20, and output to the shock absorber via the air outlet head 40 to supplement the high-pressure gas in the shock absorber. Further, since the one-way valve member 32 allows only gas to flow in one direction, high-pressure gas recirculation can be avoided. With the air pump connector 10, even if the air nozzle of the shock absorber is located at a position where airing is not easy, the air pump connector 10 can go deep into the dead space and smoothly complete the work.
參照圖4及圖5所示,為本發明避震器專用之打氣筒接頭第二個實施例之立體分解圖及剖面結構圖。本案第二個實施例與第一個實施例大致相同,主要差異在於該頂心部214a在本實施例中是以一體成型方式固定連接於該內管21a。其餘結構與第一個實施例相同,在此則不再贅述。Referring to Figures 4 and 5, there is shown a perspective exploded view and a cross-sectional structural view of a second embodiment of a pump connector for a shock absorber of the present invention. The second embodiment of the present invention is substantially the same as the first embodiment, and the main difference is that the top core portion 214a is fixedly coupled to the inner tube 21a in an integrally formed manner in this embodiment. The rest of the structure is the same as that of the first embodiment, and will not be described again here.
就以上說明可以歸納出本發明具有以下優點:As far as the above description is concerned, it can be concluded that the present invention has the following advantages:
1.本發明避震器專用之打氣筒接頭,其包括有一個連通裝置、一個進氣頭及一個出氣頭,連通裝置包括有一個內管及一個外管,內管包括有一個第一端及一個相異於第一端的第二端,內管內設有一個輸氣道,輸氣道連通內管的第一端及第二端,外管能夠相對轉動地套設於內管外,外管包括有一個第一端及一個相異於第一端的第二端,外管的第一端與內管的第一端相對應,外管的第二端與內管的第二端相對應,內管的第二端設有一個頂心部,內管於頂心部套設有一個氣嘴塞,氣嘴塞環繞於頂心部的外壁面,進氣頭連接於內管的第一端,進氣頭內設有一個進氣道,進氣道與內管的輸氣道彼此相連通,進氣頭於進氣道內設有一個單向閥件,單向閥件僅容許氣體單方向地由進氣頭的進氣道進入內管的輸氣道,進氣頭遠離連通裝置的一端設有一個第一螺紋部,出氣頭的一端連接於外管的第二端,出氣頭遠離連通裝置的一端設有一個第二螺紋部,藉由打氣筒接頭,即便避震器的氣嘴位於不容易進行打氣的位置,打氣筒接頭仍能夠深入死角,順利完成作業。1. The pump connector for a shock absorber of the present invention, comprising: a communication device, an intake head and an air outlet head, the communication device comprising an inner tube and an outer tube, the inner tube including a first end and a second end different from the first end, the inner tube is provided with an air passage, the air passage communicates with the first end and the second end of the inner tube, and the outer tube can be sleeved outside the inner tube relative to the inner tube The outer tube includes a first end and a second end different from the first end, the first end of the outer tube corresponds to the first end of the inner tube, and the second end of the outer tube and the second end of the inner tube Correspondingly, the second end of the inner tube is provided with a top core portion, and the inner tube is sleeved with a nozzle plug at the top core portion, the air nozzle plug surrounds the outer wall surface of the top core portion, and the air inlet head is connected to the inner tube At the first end, an intake port is arranged in the intake head, and the air passages of the intake passage and the inner tube are in communication with each other, and the intake head is provided with a one-way valve member in the intake passage, and the one-way valve member is only Allowing gas to enter the air duct of the inner tube from the intake port of the intake head in one direction, and a first thread portion is provided at one end of the intake head away from the communication device One end of the air outlet head is connected to the second end of the outer tube, and one end of the air outlet head away from the communication device is provided with a second threaded portion. By the air pump connector, even if the air nozzle of the shock absorber is located at a position that is not easy to be pumped, The air cylinder connector can still go deep into the dead angle and successfully complete the work.
惟上述者,僅為本發明之較佳實施例而已,當不能以之限定本發明實施之範圍,故舉凡數值之變更或等效元件之置換,或依本發明申請專利範圍所作之均等變化與修飾,皆應仍屬本發明專利涵蓋之範疇。The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so that the numerical values are changed or the equivalent elements are replaced, or the equivalent changes are made according to the scope of the present invention. Modifications are still within the scope of the invention patent.
10‧‧‧打氣筒接頭
20‧‧‧連通裝置
21‧‧‧內管
211‧‧‧第一端
212‧‧‧第二端
213‧‧‧輸氣道
214‧‧‧頂心部
215‧‧‧凸緣
216‧‧‧氣嘴塞
217‧‧‧襯套
22‧‧‧外管
221‧‧‧第一端
222‧‧‧第二端
30‧‧‧進氣頭
31‧‧‧進氣道
32‧‧‧單向閥件
33‧‧‧第一螺紋部
34‧‧‧撥轉部
40‧‧‧出氣頭
41‧‧‧第二螺紋部
21a‧‧‧內管
214a‧‧‧頂心部10‧‧‧Inflator connector
20‧‧‧Connected devices
21‧‧‧Inside
211‧‧‧ first end
212‧‧‧ second end
213‧‧ Airway
214‧‧‧ top heart
215‧‧‧Flange
216‧‧‧ gas nozzle
217‧‧‧ bushing
22‧‧‧External management
221‧‧‧ first end
222‧‧‧ second end
30‧‧‧Intake head
31‧‧‧ Inlet
32‧‧‧ one-way valve
33‧‧‧First threaded part
34‧‧ ‧ Turning Department
40‧‧‧Exhaust head
41‧‧‧Second thread
21a‧‧‧Inside
214a‧‧‧Top Heart
圖1:為本發明避震器專用之打氣筒接頭第一個實施例之立體外觀圖。 圖2:為本發明避震器專用之打氣筒接頭第一個實施例之立體分解圖。 圖3:為本發明避震器專用之打氣筒接頭第一個實施例之剖面結構圖。 圖4:為本發明避震器專用之打氣筒接頭第二個實施例之立體分解圖。 圖5:為本發明避震器專用之打氣筒接頭第二個實施例之剖面結構圖。Fig. 1 is a perspective view showing a first embodiment of a pump connector dedicated to a shock absorber of the present invention. Fig. 2 is an exploded perspective view showing the first embodiment of the pump connector for the shock absorber of the present invention. Fig. 3 is a cross-sectional structural view showing the first embodiment of the pump connector for the shock absorber of the present invention. Fig. 4 is an exploded perspective view showing a second embodiment of the pump connector for the shock absorber of the present invention. Fig. 5 is a cross-sectional structural view showing a second embodiment of the pump connector for the shock absorber of the present invention.
10‧‧‧打氣筒接頭 10‧‧‧Inflator connector
20‧‧‧連通裝置 20‧‧‧Connected devices
22‧‧‧外管 22‧‧‧External management
222‧‧‧第二端 222‧‧‧ second end
30‧‧‧進氣頭 30‧‧‧Intake head
33‧‧‧第一螺紋部 33‧‧‧First threaded part
34‧‧‧撥轉部 34‧‧ ‧ Turning Department
40‧‧‧出氣頭 40‧‧‧Exhaust head
41‧‧‧第二螺紋部 41‧‧‧Second thread
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103137758A TWI546451B (en) | 2014-10-31 | 2014-10-31 | Shock absorber dedicated pump connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103137758A TWI546451B (en) | 2014-10-31 | 2014-10-31 | Shock absorber dedicated pump connector |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201615987A TW201615987A (en) | 2016-05-01 |
TWI546451B true TWI546451B (en) | 2016-08-21 |
Family
ID=56508489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103137758A TWI546451B (en) | 2014-10-31 | 2014-10-31 | Shock absorber dedicated pump connector |
Country Status (1)
Country | Link |
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TW (1) | TWI546451B (en) |
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2014
- 2014-10-31 TW TW103137758A patent/TWI546451B/en active
Also Published As
Publication number | Publication date |
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TW201615987A (en) | 2016-05-01 |
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