WO2017140040A1 - 一种多功能轮胎扳手 - Google Patents

一种多功能轮胎扳手 Download PDF

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Publication number
WO2017140040A1
WO2017140040A1 PCT/CN2016/081463 CN2016081463W WO2017140040A1 WO 2017140040 A1 WO2017140040 A1 WO 2017140040A1 CN 2016081463 W CN2016081463 W CN 2016081463W WO 2017140040 A1 WO2017140040 A1 WO 2017140040A1
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Prior art keywords
wrench
rod
telescopic rod
angle adjusting
handle
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PCT/CN2016/081463
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English (en)
French (fr)
Inventor
孙时雨
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上海齐迈五金有限公司
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Application filed by 上海齐迈五金有限公司 filed Critical 上海齐迈五金有限公司
Publication of WO2017140040A1 publication Critical patent/WO2017140040A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/06—Handle constructions reversible or adjustable for position

Definitions

  • the utility model relates to the technical field of daily vehicle maintenance tools, in particular to a multifunctional tire wrench.
  • the existing tire wrench tool has a single structure and a single function, and one tool corresponds to one station. At the same time, according to the size of various work places and the usage habits of different operators, ordinary tire wrench tools are subject to certain use. In view of this, it is necessary to provide a multifunctional vehicle tire wrench.
  • the ordinary tire wrench has a single structure and a single function, it can be affected to different extents when used in different occasions and different people, and the utility model provides a multifunctional wheel. Tire wrench.
  • the utility model provides a multifunctional tire wrench, which comprises a handle, a fixing rod, a telescopic rod, an angle adjusting sleeve and a connecting rod, wherein the head of the fixing rod is fixed to one end of the handle,
  • the telescopic rod is telescopically disposed in the other end of the fixing rod, the angle adjusting sleeve is sleeved on the telescopic rod, and the connecting rod is rotatably mounted to the angle adjustment by a pin
  • the connecting rod is detachably mounted with the first sleeve.
  • the end of the handle opens a mounting opening and is closed by a handle cover, and a second sleeve is placed in the mounting opening.
  • the outer circumferential surface of the end of the telescopic rod away from the fixing rod has oppositely disposed bosses.
  • the telescopic rod has a positioning structure near the outer circumferential surfaces of the both end faces.
  • the angle adjusting sleeve and the connecting rod are provided with through holes having the same position in the pin through direction, and the through hole size is matched with the pin size.
  • the fixing rod is a hollow structure
  • the diameter of the telescopic rod matches the size of the hollow structure in the fixing rod
  • the utility model designs an ordinary tire wrench into a retractable structure, which satisfies the working requirements of the tire wrench in different working places; at the same time, the existing tire wrench design is integrated into a long torque wrench and a rotary cross wrench,
  • the moving angle adjustment sleeve is simple in structure, flexible in operation and high in operability; in addition, the end of the telescopic rod is detachably connected to the crowbar head as a crowbar, and the ratchet head is installed at the connecting rod, when the ratchet wrench is used.
  • Figure 1 is a perspective view of a tire wrench in a first embodiment
  • Figure 2 is a schematic view showing the structure of the telescopic rod extending from the fixing rod in the first embodiment
  • Figure 3 is an exploded view of the handle in the first embodiment
  • Figure 4 is a schematic view showing the connection structure of the crowbar head and the telescopic rod in the second embodiment
  • Fig. 5 is a schematic view showing the connection structure of the ratchet head and the telescopic rod in the third embodiment.
  • 1 is the handle
  • 2 is the fixed rod
  • 3 is the telescopic rod
  • 4 is the angle adjustment sleeve
  • 5 is the connecting rod
  • 6 is the pin
  • 7 is the first sleeve
  • 8 is the boss
  • 9 is the positioning ring groove 10
  • 11 is the second sleeve
  • 12 is the crowbar head
  • 13 is the ratchet head.
  • a multifunctional tire wrench of the present invention includes a handle 1, a fixed rod 2, a telescopic rod 3, an angle adjusting sleeve 4 and a connecting rod 5, wherein the head of the fixed rod 2
  • the telescopic rod 3 is telescopically disposed in the other end of the fixed rod 2, and the angle adjusting sleeve 4 is sleeved on the telescopic rod 3, and the connecting rod 5 is rotatably mounted by the pin 6.
  • the first sleeve 7 is detachably mounted on the connecting rod 5.
  • the utility model also has the following embodiments on the basis of the above, please continue to refer to FIG. 1 to FIG. 3 . As shown,
  • the end of the handle 1 defines a mounting opening 14 and is closed by a handle cover 10 in which a second sleeve 11 is placed.
  • the handle 1 and the handle cover 10 are respectively provided with internal threads, and the handle cover 101 and the handle 1 are provided with external threads, and the internal threads are matched with the external thread structure.
  • the outer circular surface of the end of the telescopic rod 3 away from the fixed rod 2 has oppositely disposed bosses 8, which can prevent the angular adjustment sleeve 4 from moving excessively away from the telescopic rod 3.
  • the outer peripheral surface of the telescopic rod 3 adjacent to the two end faces respectively has a positioning structure.
  • the positioning structure may be a positioning ring groove 9 , and the positioning ring groove 9 can fix the angle adjusting sleeve 4 Positioning.
  • the angle adjusting sleeve 4 and the connecting rod 5 are provided with through holes (not shown) at the same direction in the direction of the pin 6 through, and the through hole size is matched with the pin size.
  • the fixed rod 2 is a hollow structure, and the diameter of the telescopic rod 3 matches the size of the hollow structure in the fixed rod 2.
  • the telescopic rod 3 is telescopically retractable relative to the fixed rod 2, and the connecting rod 5 is rotatable about the angle adjustment sleeve 4 by a maximum of 180°.
  • a positioning ring groove 9 is defined at both ends of the telescopic rod 3.
  • the positioning ring groove 9 can be positioned by the positioning ring groove 9, and positioned in the positioning ring groove 9 on the left side. It can be used as a long torque wrench; it can be used as a cross wrench when positioning on the right positioning ring groove 9; the leftmost boss 8 can prevent the angle adjustment sleeve 4 from moving excessively away from the telescopic rod 3.
  • the handle 1 has a mounting opening 14 at its rear for placing a second sleeve 11.
  • the first sleeve 7 is a sleeve of standard size 17-19 and the second sleeve 11 is dimensioned 21-
  • the sleeve of 23, the second sleeve 11 can be used as a spare sleeve, placed in the mounting opening of the handle 1, and covered by the handle cover 10.
  • the handle cover 10 can be opened and taken out.
  • the utility model designs an ordinary tire wrench into a retractable structure, which satisfies the working requirements of the tire wrench in different working places; at the same time, the existing tire wrench is designed as a long torque wrench and a rotating cross.
  • the wrench is integrated and the movable angle adjustment sleeve is simple in structure, flexible in operation and high in operability.
  • the basic structure of the tire wrench is the same as that in the first embodiment, the only difference is that a crowbar head 12 is detachably connected at the end of the telescopic rod 3, so that the embodiment The tire wrench can be used as a crowbar.
  • other basic functions such as the function of the connecting rod 5, are the same as those in the first embodiment, and the specific embodiments are also the same, and will not be described again.
  • the basic structure of the tire wrench is the same as that in the first embodiment and the second embodiment, the only difference is that a ratchet head 13 is detachably connected at the end of the telescopic rod 3, so that The tire wrench in this embodiment can be used as a ratchet wrench.
  • other basic functions, such as the function of the connecting rod 5 are the same as those in the first embodiment and the second embodiment, and the specific embodiments are also the same, and will not be described again.
  • the angle adjusting sleeve 4 can be directly mounted on the fixing rod 2, and the structure of the telescopic rod 3 is omitted, and the angle adjusting sleeve 4 is also the same. It can be moved back and forth on the fixed rod 2 to achieve the same technical effect as the first embodiment.
  • the specific embodiment is the same as that of the first embodiment, and details are not described herein.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

一种多功能轮胎扳手，包括手柄（1）、固定杆（2）、伸缩杆（3）、角度调节套（4）和连接杆（5），其中，固定杆的头部与手柄的一端固定，伸缩杆可伸缩地设置于固定杆的另一端中，角度调节套可来回移动地套设于伸缩杆上，连接杆通过销钉可旋转地安装于角度调节套中，连接杆上可拆卸地安装有第一套筒。通过将普通的轮胎扳手设计成可伸缩结构，满足了轮胎扳手可以在不同规格工作场地的工作需求。同时，将现有的轮胎扳手设计成长力矩扳手和旋转十字扳手集成一体，可移动的角度调节套结构简单、操作灵活，可操作性高。另外，伸缩杆端部可拆卸连接撬棍头当作撬棍使用，以及在连接杆处安装棘轮头，当棘轮扳手使用。

Description

一种多功能轮胎扳手 技术领域
本实用新型涉及日常车辆维修工具的技术领域，尤其是针对一种多功能轮胎扳手。
背景技术
随着社会的进步，车辆的运用越来越多，随之而来的是无法避免的车辆故障，而车辆的爆胎以及轮胎的漏气是车辆事故中发生频率最高的一类，而发生这类事故时，就必然涉及跟换轮胎的问题。
现有车辆大部分车型均只配备了轮胎扳手并没有配备专门拆装吊杆螺栓的工具，而在装卸备胎时，必须使用该工具，这就导致车主购车以后还必须额外购买该工具，增加了车主的经济负担。
现有的轮胎扳手工具结构单一且功能单一，一种工具对应一个工位，同时，根据各种的工作场地的大小以及不同操作人员的使用习惯，普通的轮胎扳手工具在使用时都会受到一定的影响，有鉴于此，需要提供一种多功能的车辆轮胎扳手。
实用新型内容
为了解决普通的轮胎扳手结构单一，功能单一，在不同的场合使用以及不同人员使用时，会受到不同程度的影响，本实用新型提供了一种多功能轮 胎扳手。
为达到上述目的，本实用新型提供一种多功能轮胎扳手，包括手柄、固定杆、伸缩杆、角度调节套和连接杆，其中，所述固定杆的头部与所述手柄的一端固定，所述伸缩杆可伸缩地设置于所述固定杆的另一端中，所述角度调节套可来回移动地套设于所述伸缩杆上，所述连接杆通过销钉可旋转地安装于所述角度调节套中，所述连接杆上可拆卸地安装有第一套筒。
上述多功能轮胎扳手，其中，所述手柄的端部开设安装口，并通过手柄盖进行封闭，所述安装口中放置有第二套筒。
上述多功能轮胎扳手，其中，所述伸缩杆远离所述固定杆的一端的外圆表面具有相对设置的凸台。
上述多功能轮胎扳手，其中，所述伸缩杆靠近两端面的外圆表面分别具有定位结构。
上述多功能轮胎扳手，其中，所述角度调节套与所述连接杆在所述销钉贯穿方向开设有位置一致的通孔，所述通孔尺寸与所述销钉尺寸相匹配。
上述多功能轮胎扳手，其中，所述固定杆为中空结构，所述伸缩杆直径与所述固定杆内中空结构尺寸相匹配。
本实用新型的有益效果是：
本实用新型通过将普通的轮胎扳手设计成可伸缩结构，满足了轮胎扳手可以在不同规格工作场地的工作需求；同时，将现有的轮胎扳手设计呈长力矩扳手和旋转十字扳手集成一体，可移动的角度调节套结构简单、操作灵活，可操作性高；另外伸缩杆端部可拆卸连接撬棍头当作撬棍使用，以及在连接杆处安装棘轮头，当棘轮扳手使用。
附图说明
下面结合附图和实施例对本实用新型进一步说明:
图1为第一实施例中轮胎扳手的立体图；
图2为第一实施例中伸缩杆伸出固定杆的结构示意图；
图3为第一实施例中手柄处的爆炸图；
图4为第二实施例中撬棍头与伸缩杆的连接结构示意图；
图5为第三实施例中棘轮头与伸缩杆的连接结构示意图。
附图中：1为手柄、2为固定杆，3为伸缩杆，4为角度调节套，5为连接杆，6为销钉，7为第一套筒，8为凸台，9为定位环槽，10为手柄盖，11为第二套筒，12为撬棍头，13为棘轮头。
具体实施方式：
下面结合附图和具体实施例对本实用新型作进一步说明，但不作为本实用新型的限定。
实施例一
请结合图1至图3所示，本实用新型的一种多功能轮胎扳手，包括手柄1、固定杆2、伸缩杆3、角度调节套4和连接杆5，其中，固定杆2的头部与手柄1的一端固定连接，伸缩杆3可伸缩地设置于固定杆2的另一端中，角度调节套4可来回移动地套设于伸缩杆3上，连接杆5通过销钉6可旋转地安装于角度调节套4中，连接杆5上可拆卸地安装有第一套筒7。
本实用新型在上述基础上还具有以下实施方式，请继续参见图1至图3 所示，
本实用新型的进一步实施例中，手柄1的端部开设安装口14，并通过手柄盖10进行封闭，安装口14中放置有第二套筒11。
本实用新型的进一步实施例中，手柄1与手柄盖10连接处分别设有内螺纹，手柄盖101与手柄1连接处设有外螺纹，内螺纹与外螺纹结构匹配。
本实用新型的进一步实施例中，伸缩杆3远离固定杆2的一端的外圆表面具有相对设置的凸台8，凸台8可以防止角度调节套4移动过度与伸缩杆3分离。
本实用新型的进一步实施例中，伸缩杆3靠近两端面的外圆表面分别具有定位结构，优选的，定位结构可以是一种定位环槽9，定位环槽9可以将角度调节套4进行固定定位。
本实用新型的进一步实施例中，角度调节套4与连接杆5在销钉6贯穿方向开设有位置一致的通孔(未示出)，通孔尺寸与销钉尺寸相匹配。
本实用新型的进一步实施例中，固定杆2为中空结构，伸缩杆3直径与固定杆2内中空结构尺寸相匹配。
使用者可根据以下说明进一步的认识本实用新型的特性及功能，
参见图1所示，伸缩杆3可相对于固定杆2伸缩，连接杆5可绕角度调节套4做最大180°的旋转。
参见图2，在伸缩杆3的两端开设有定位环槽9，角度调节套4在伸缩杆3上来回移动时，能够通过定位环槽9进行定位，定位在左边的定位环槽9时，可当作长力矩扳手使用；定位于右边的定位环槽9时，可当作十字扳手使用；最左端的凸台8可以防止角度调节套4移动过度与伸缩杆3分离。
参见图3所示，手柄1尾部具有安装口14，可放置第二套筒11，优选的，第一套筒7为标准尺寸17-19的套筒，第二套筒11为标注尺寸21-23的套筒，第二套筒11可以当作备用套筒，放置在手柄1的安装口中，通过手柄盖10封盖，需要使用第二套筒11时，打开手柄盖10取出即可。
综上所述，本实用新型通过将普通的轮胎扳手设计成可伸缩结构，满足了轮胎扳手可以在不同规格工作场地的工作需求；同时，将现有的轮胎扳手设计呈长力矩扳手和旋转十字扳手集成一体，可移动的角度调节套结构简单、操作灵活，可操作性高。
实施例二
请参见图4所示，在本实施例中，轮胎扳手的基本结构与实施例一中相同，唯一不同之处在于在伸缩杆3的末端可以拆卸的连接一个撬棍头12，使得本实施例中的轮胎扳手可以当作撬棍进行使用，同时，其他的基本功能，例如连接杆5的功能与实施例一中相同，具体实施方式也相同，再次不赘述。
实施例三
请参见图5所示，在本实施例中，轮胎扳手的基本结构与实施例一、实施例二中相同，唯一不同之处在于在伸缩杆3的末端可以拆卸的连接一个棘轮头13，使得本实施例中的轮胎扳手可以当作棘轮扳手进行使用，同时，其他的基本功能，例如连接杆5的功能与实施例一、实施例二中相同，具体实施方式也相同，再次不赘述。
实施例四
在本实施例中，还具有一种轮胎扳手结构，与实施例一不同之处在于，角度调节套4可直接安装在固定杆2上，省去了伸缩杆3的结构，角度调节套4同样可以在固定杆2上来回移动，以达到与实施例一相同的技术效果，具体实施方式与实施例一相同，在此不赘述。
以上所述仅为本实用新型较佳的实施例，并非因此限制本实用新型的实施方式及保护范围，对于本领域技术人员而言，应当能够意识到凡运用本实用新型说明书及图示内容所作出的等同替换和显而易见的变化所得到的方案，均应当包含在本实用新型的保护范围内。

Claims (6)

  1. 一种多功能轮胎扳手，包括手柄、固定杆、伸缩杆、角度调节套和连接杆，其特征在于，所述固定杆的头部与所述手柄的一端固定，所述伸缩杆可伸缩地设置于所述固定杆的另一端中，所述角度调节套可来回移动地套设于所述伸缩杆上，所述连接杆通过销钉可旋转地安装于所述角度调节套中，所述连接杆上可拆卸地安装有第一套筒。
  2. 根据权利要求1所述的多功能轮胎扳手，其特征在于，所述手柄的端部开设安装口，并通过手柄盖进行封闭，所述手柄内藏工具。
  3. 根据权利要求1所述的多功能轮胎扳手，其特征在于，所述伸缩杆远离所述固定杆的一端的外圆表面具有相对设置的凸台。
  4. 根据权利要求1所述的多功能轮胎扳手，其特征在于，所述伸缩杆靠近两端面的外圆表面分别具有定位结构。
  5. 根据权利要求1所述的多功能轮胎扳手，其特征在于，所述角度调节套与所述连接杆在所述销钉贯穿方向开设有位置一致的通孔，所述通孔尺寸与所述销钉尺寸相匹配。
  6. 根据权利要求1所述的多功能轮胎扳手，其特征在于，所述固定杆为中空结构，所述伸缩杆直径与所述固定杆内中空结构尺寸相匹配。
PCT/CN2016/081463 2016-02-17 2016-05-09 一种多功能轮胎扳手 WO2017140040A1 (zh)

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CN114374132A (zh) * 2022-01-14 2022-04-19 上海御渡半导体科技有限公司 一种用于螺纹式射频连接器的辅助拆卸工具
CN114856187A (zh) * 2022-06-10 2022-08-05 中煤第三建设（集团）有限责任公司 铝膜板拆模设备及其拆模方法

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CN206967380U (zh) * 2017-07-17 2018-02-06 龚斌 十字扳手

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