TWM316787U - Air intake control structure for pneumatic tool - Google Patents

Description

M316787 VIII. New Description: [New Technology Field] This creation is related to the air intake control structure of pneumatic tools, especially in the case of valve sleeves and cylinders, and can be applied to plastic housings. Pneumatic and [previous technology], " planting, health aids, money, dragon power gas (4) - gas private internal air motor guide to order various operations, wherein the air motor group can be controlled by the introduction of pressure gas The direction forms its positive and negative states, such as the Zhonghua Minqing patented fine structure 』 'This patent is introduced - the gas flow control mechanism is changed, the second = hole cylinder has a cylindrical cylinder, - air chamber, system The cylinder body is a corresponding body wall at one end of the shaft of the transmission body, and is connected to the axial end-end end surface of the body to be connected to the end surface of the two end-end end faces corresponding to the body, the two end holes The mouth is located at the position of _', ι, and is located on the upper side of the body, and is located at the axial direction of the body. ==:= part: _ to the stomata far away. 1. From the adjustment of the breast opening The system is separate from the two parties and can be placed in the body. The inner annular surface of the portion, the air passage: = is opposite to the air passage at a predetermined position on the peripheral end surface of the base portion, and is extended to a corresponding extended air hole. Finely used to connect the air passage with the above, The pressure gas system of the patent case is passed through the air passage of the adjusting member to the big squatting force', so that the ink gas will flow with the ring Ά Ά normally, forming a gas dynamic amount, and the pneumatic tool is generated by using == 2 Pneumatic force to drive the motor group. S, the taste of the above patent, the gas flow reversal of the seasoning Wei placed in the 33 picking tool, by the * Ding ^ • the back end of the main body of the implement, the user is operating Pneumatic work and in your sauce 'can not control and change the pneumatic tools at the same time. Do not hold the pneumatic tools and the user of the workpiece, square =& for the hands often low the pneumatic: n operating efficiency ',,,,,,,,,,,,,,,,,,,

Claims (1)

M316787 k〇I y^ Qiaojiu, application for patent garden: L suppression · ^ catch one - I"··妒1· Tool line gas control structure, the gas private set - can be moved to conscience The tool 耽 崎 转子 转子 Rotor positive and reverse control flap, the 槪 lies in the red phase edge position - for the capacity of the control valve, and the _ system and the gas. 2 · as claimed in the first item The air intake control structure of the pneumatic tool, wherein two parts have an intake passage, and the valve sleeve is respectively connected to the first-intake flow path, the second second two-way 'the first-second and second intake flow path The cylinder is in communication with the cylinder, and the first and second intake passages are positive and reverse intake passages of the cylinder. 3. ^^ The air intake control structure of the pneumatic tool according to item 2, wherein the control rod has a barrier σ|3 ' and a first conduction portion located at the ρ and the two sides of the partition for gas to pass through ^ a second conducting portion ′, wherein the control rod is selectively displaceable in the valve sleeve, and has a first position for coupling the feeding passage to the first conductive portion and communicating with the first intake passage, and a command The intake passage transmits the second conductive portion and the second position of the second railway. The air intake control structure of the pneumatic tool according to the second aspect of the patent, wherein the inter-jaw has j to respectively connect the intake passage, and the through holes of the first and second intake flow paths. The air intake control structure of the pneumatic tool according to the item i of the patent, wherein the sleeve and the control rod are disposed under the cylinder and disposed in parallel with the cylinder.