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1. 发明公开

US20240091918A1 DRIVING AND CONTROLLING MECHANISM AND NAIL GUN HAVING SAME 审中-公开
公开(公告)号：US20240091918A1
公开(公告)日：2024-03-21
申请号：US18368702
申请日：2023-09-15
申请人： TAIZHOU DAJIANG IND. CO. LTD.
发明人： Tao Yang , Mingjun Yang , Jinquan Huang , Haijun Li , Weirong Zhou
IPC分类号： B25C1/00 , B25C1/06
CPC分类号： B25C1/008 , B25C1/06
摘要： A nail gun having a driving and controlling mechanism. The driving and controlling mechanism comprises a driving assembly disposed inside a casing of the nail gun for striking nails in a striking direction; and a control assembly controlling the driving assembly. The driving assembly comprises a piston movably disposed inside the casing and attached to a striking member for striking the nails; at least one power spring in contact with the piston; a pushing component for pushing the piston towards the power spring; and a motor for rotating the pushing component. The control assembly comprises a main switch configured to produce a first electronic signal; and a safety switch configured to produce a second electronic signal. The main switch and the safety switch are in communication with the motor such that the motor is configured to operate when it receives both the first electronic signal and the second electronic signal.

2. 发明公开

US20240066747A1 STRIKING MEMBER INSTALLATION MECHANISM AND NAIL GUN HAVING SAME 审中-公开
公开(公告)号：US20240066747A1
公开(公告)日：2024-02-29
申请号：US18238014
申请日：2023-08-25
申请人： TAIZHOU DAJIANG IND. CO. LTD.
发明人： Tao Yang , Mingjun Yang , Qinling Ying , Haijun Li , Bingzhen Jiang
IPC分类号： B27F7/11
CPC分类号： B27F7/11
摘要： A nail gun having a striking member installation mechanism comprises a casing having a main casing body, and a striking member baffle removably disposed over a replacement opening of the main casing body; a striking member removably disposed inside the main casing body and below the striking member baffle; and a striking member driving assembly having a piston for driving the striking member in a reciprocating motion direction, wherein the striking member has a striking member tail, a protruding part, and a guiding striking part; wherein the piston comprises a striking member connector having a protruding part receiving hole; and wherein the protruding part is removably received in the protruding part receiving hole.

3. 发明授权

US09915421B2 Saturated water explosive device 有权
公开(公告)号：US09915421B2
公开(公告)日：2018-03-13
申请号：US14588845
申请日：2015-01-02
申请人： Taizhou Dajiang Ind. Co., Ltd.
发明人： Gui-Wen Liu , Ming-Jun Yang , Jin-Quan Huang
IPC分类号： F22B27/04 , F22B1/22 , F22G3/00
CPC分类号： F22B27/04 , F22B1/22 , F22G3/006
摘要： The present invention discloses a saturated water explosive device, including a water intake pipe, a flow splitter for splitting a high-pressure liquid, a flow baffle for baffling the high-pressure liquid, a heat receiver having a cavity defined inside, a pillar connected with the heat receiver by a micro-channel wherein the high-pressure liquid is heated to be high-temperature saturated water, and a heat source for heating the cavity. High-pressure water is heated to produce high-temperature high-pressure saturated water, and then by using the saturated water explosive device of the present invention, the produced high-temperature high-pressure saturated water instantaneously explodes as being heated, and a high-temperature high-pressure steam flow is produced due to rapid vaporization, and expansion and is used as a power source.

4. 发明公开

US20240051104A1 ENERGY STORAGE AND DRIVING MECHANISMS AND NAIL GUN HAVING SAME 审中-公开
公开(公告)号：US20240051104A1
公开(公告)日：2024-02-15
申请号：US18234040
申请日：2023-08-15
申请人： TAIZHOU DAJIANG IND. CO. LTD.
发明人： Tao Yang , Mingjun Yang , Zaijun Zhu
IPC分类号： B25C1/04 , B25C1/06
CPC分类号： B25C1/047 , B25C1/06
摘要： The invention relates to an energy storage and driving mechanism and a nail gun having the same. The energy storage and driving mechanism includes a striking member, a driving member, and an energy storage member. Among them, the energy storage member includes a storage component, which is equipped with an inner cylinder and an outer cylinder. The outer cylinder and the inner cylinder are interconnected and form an air chamber. The striking member is movably disposed inside the inner cylinder, and has a low-energy storage position and a high-energy storage position. When the striking member is at the low-energy storage position, the volume of the air chamber is Vl. When the striking member is at the high-energy storage position, the volume of the air chamber is V2. V1-V2 is approximately or equal to V2/3.

5. 发明授权

US11511406B2 Control and protection mechanism and nail gun having same 有权
公开(公告)号：US11511406B2
公开(公告)日：2022-11-29
申请号：US16996100
申请日：2020-08-18
申请人： TAIZHOU DAJIANG IND. CO., LTD
发明人： Mingjun Yang , Jinquan Huang , Min Li , Zhonghai Song , Guicong Xiao
IPC分类号： B25C1/04 , B25C1/00
摘要： A control and protection mechanism and a nail gun having the same. The control and protection mechanism includes first and second micro-motion switches, a toggle block, a lock pin, an actuating member, a micro-motion contact and a driving rod. The switch bracket is attached to the main body; the first and second micro-motion switches are fixed on the switch bracket; the toggle block is rotatably attached to the switch bracket, and includes a lock groove, a trigger end and a toggle end. The toggle end is operably coupled to the first micro-motion switch and the trigger end extends into inside the main body such that when the piston moves in the cylinder to a position, the piston pushes the trigger end to prompt the toggle block to rotate and therefore the toggle end to move, thereby causing the first micro-motion switch to change its switch state.

6. 发明申请

US20110174858A1 Adjusting Mechanism for Nailing Power of Nailing Gun 有权
标题翻译：打钉机打钉机调整机制
公开(公告)号：US20110174858A1
公开(公告)日：2011-07-21
申请号：US12864090
申请日：2009-09-18
申请人： Mingjun Yang , Jhongji Chen , Yuanhu Su
发明人： Mingjun Yang , Jhongji Chen , Yuanhu Su
IPC分类号： B25C1/04
CPC分类号： B25C1/047
摘要： An adjusting mechanism for nailing power of nailing gun, comprising: a slot which is arranged in an upper aluminum cap and is co-axial with an air cylinder, so that the balanced valve airtight slides in the slot, the front side of the balanced valve is exposed to a main chamber, and the rear side of the balanced valve encloses with the inner surface of the upper aluminum cap to form a control chamber; the travel distance of the balanced valve is restricted between the cylinder and a cushion seal arranged on the rear surface of the upper aluminum cap, wherein the cushion seal is positioned axial position adjusting mechanism. The present invention has the advantages of capable of adjusting nailing power so as to provide maximum output power and is convenient for adjusting nailing frequencies.
摘要翻译：一种钉枪钉钉机的调整机构，其特征在于，包括：槽，其设置在上铝盖上并与气缸同轴，使得所述平衡阀气密地在所述槽内滑动，所述平衡阀的前侧暴露于主室，并且平衡阀的后侧与上铝盖的内表面包围以形成控制室; 平衡阀的移动距离限制在气缸和布置在上铝盖的后表面上的缓冲密封件之间，其中缓冲密封件位于轴向位置调节机构。本发明具有能够调节打钉功率以提供最大输出功率并且便于调节打钉频率的优点。

7. 发明申请

US20100230463A1 Nail Box for T-shaped, L-shaped and U-shaped Nails of Nail-Shooting Gun 审中-公开
标题翻译：指甲枪T型，L型和U型钉子的指甲枪
公开(公告)号：US20100230463A1
公开(公告)日：2010-09-16
申请号：US12741203
申请日：2008-04-03
申请人： Mingjun Yang
发明人： Mingjun Yang
IPC分类号： B25C1/00
CPC分类号： B25C1/005 , B25C5/1651
摘要： The present invention discloses a nail box for T-shaped, L-shaped and U-shaped nails of nail-shooting gun, comprising: a groove seat provided to be straddled and slid by the U-shaped nails, one end of the groove seat is connected with the head of the nail-shooting gun; a nail clamp arranged at a side face of the groove seat to form a containing groove between the nail clamp and the groove seat to be passed by a nail; a nail-pushing block having an U-shaped cross section and connected with the body of the nail-shooting gun by an elastic element to push the nail to move toward the head of the nail-shooting gun along the containing groove; characterized in that: two convex stripes are oppositely arranged on an inner wall of the containing groove adjacent to the top of the groove seat. The usage range of the nail box according to the present invention can be extended, and the nail box is more convenient for users.
摘要翻译：本发明公开了一种指甲枪的T形，L形和U形钉钉钉盒，其特征在于，包括：槽座，其设置成由U形钉子跨过并滑动，槽座的一端与指甲枪的头连接; 钉夹，其设置在所述槽座的侧面，以在所述钉夹和所述槽座之间形成容纳槽，所述容纳槽将被钉子穿过; 具有U形横截面并通过弹性元件与钉枪的身体连接的钉推块，以推动指甲沿着容纳槽朝着钉枪的头部移动; 其特征在于，两个凸条相对地设置在与槽座的顶部相邻的容纳槽的内壁上。根据本发明的钉盒的使用范围可以延长，钉盒对用户更方便。

8. 发明公开

US20240051106A1 NAIL PASSAGE AND DRIVING MECHANISMS AND NAIL GUN HAVING SAME 审中-公开
公开(公告)号：US20240051106A1
公开(公告)日：2024-02-15
申请号：US18234110
申请日：2023-08-15
申请人： TAIZHOU DAJIANG IND. CO. LTD.
发明人： Tao Yang , Mingjun Yang , Zaijun Zhu
IPC分类号： B25C5/16 , B25C1/00
CPC分类号： B25C5/1637 , B25C1/005 , B25C5/1627
摘要： The invention relates to a nail passage mechanism used for a nail gun. The nail passage mechanism comprises a muzzle member having a nail hole, a muzzle cover disposed above the muzzle member, a nail passing channel formed between the muzzle member and the muzzle cover permitting a striking member to pass therethrough for striking a nail. The muzzle cover comprises a clearance groove permitting more than one tooth blocks located on the striking member to pass therethrough, and the clearance groove locates on a first side of the nail passing channel.

9. 发明公开

US20230405781A1 FORCE SUPPLY MECHANISMS AND NAIL GUNS HAVING SAME 审中-公开
公开(公告)号：US20230405781A1
公开(公告)日：2023-12-21
申请号：US18208354
申请日：2023-06-12
申请人： TAIZHOU DAJIANG IND. CO. LTD.
发明人： Jinquan Huang , Mingjun Yang , Tao Yang , Huijin Yang
IPC分类号： B25C1/04
CPC分类号： B25C1/047
摘要： The invention relates to a force supply mechanism and a nail gun having the same. The force supply mechanism includes a cylinder set inside the nail gun; a piston movably disposed in the cylinder; a nail striking member co-movably connected to the piston; and a spring unit disposed in the cylinder and located between the piston and the rear end cover of the cylinder and configured such that an engagement of the nail striking member with a driving member causes the piston to move backward in the cylinder to push the spring unit into a contract state to store energy therein, and an disengagement of the nail striking member with the driving member causes the spring unit to release the stored energy to push the piston to move forward in the cylinder so that the nail striking member is co-moved therewith to strike a nail out of a muzzle.

10. 发明授权

US11618144B2 Energy storage mechanism and nail gun having same 有权
公开(公告)号：US11618144B2
公开(公告)日：2023-04-04
申请号：US16996059
申请日：2020-08-18
申请人： TAIZHOU DAJIANG IND. CO., LTD
发明人： Mingjun Yang , Jinquan Huang , Min Li , Zhonghai Song , Guicong Xiao
IPC分类号： B25C1/00 , B25C1/04
摘要： An energy storage mechanism and a nail gun having the same. The nail gun includes a driving mechanism having a piston, a nail striking member co-movably connected to the piston, and a driving member being operably alternatively engaged and disengaged with the nail striking member. The energy storage mechanism includes a cylinder and at least one spring disposed in the cylinder such that an engagement of the driving member with the nail striking member causes the piston to move backward in the cylinder to push the at least one spring into a contract state so as to store energy therein, and an disengagement of the driving member with the nail striking member causes the least one spring to release the stored energy therein to push the piston to move frontward in the cylinder so that the nail striking member is co-moved therewith to strike a nail out of a muzzle.

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