WO2019109984A1 - 一种柄体收纳有工具件并设有杠杆锁定机构的小刀 - Google Patents

一种柄体收纳有工具件并设有杠杆锁定机构的小刀 Download PDF

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Publication number
WO2019109984A1
WO2019109984A1 PCT/CN2018/119629 CN2018119629W WO2019109984A1 WO 2019109984 A1 WO2019109984 A1 WO 2019109984A1 CN 2018119629 W CN2018119629 W CN 2018119629W WO 2019109984 A1 WO2019109984 A1 WO 2019109984A1
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WIPO (PCT)
Prior art keywords
handle body
handle
locking
tool member
locking lever
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PCT/CN2018/119629
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English (en)
French (fr)
Inventor
谭崇伟
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谭崇伟
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Publication date
Application filed by 谭崇伟 filed Critical 谭崇伟
Publication of WO2019109984A1 publication Critical patent/WO2019109984A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/08—Handle constructions with provision for storing tool elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B26B1/04—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/10—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement

Definitions

  • the utility model belongs to the field of hardware tools, and more particularly to a knife which has a tool body and a lever locking mechanism.
  • the knife is mainly composed of a knife body and a handle body.
  • the types of knives sold in the market are various, and most of the small shank bodies do not have other tools for removing the knives outside the body, and the common tools for storing the tools other than the knives are common.
  • the utility model relates to a multifunctional folding knife, but the storage structure and the locking mechanism of the handle body of the existing multi-function folding knife are relatively complicated, and the handle body of the multifunctional folding knife has a relatively large volume, which affects the grasping and use.
  • the traditional folding knife and the knife body are relatively non-foldable with respect to the handle body, and other tools are relatively rare on the handle body, because the handle body design of the knife type is mainly considered in the convenience of grasping and comfortable grip.
  • the volume of the shank of the knives is generally not two.
  • the structure of the shank of the knives mainly has two types, one is a monolithic structure, and the other is a structure in which the left and right shanks are clamped to the connecting end of the cutter body.
  • the above two types of handle space are relatively limited, and it is difficult to design the storage slot and the locking mechanism. How to design the storage slot and the locking mechanism for such a knife is a problem that the field personnel need to consider.
  • the object of the present invention is to solve the above problems, and to provide a knives in which the locking mechanism has a simple structure, is convenient to operate, and has a reliable and safe locking body, and has a tool member and a lever locking mechanism.
  • the utility model is realized by the following technical solutions.
  • the utility model relates to a knives in which a handle body receives a tool member and is provided with a lever locking mechanism, which comprises a cutter body and a handle body.
  • the connecting end of the cutter body is connected with the handle body, and the handle body is provided with a storage groove, and the storage body is provided.
  • the slot is open at the front end or the rear end of the handle body, and the tool member includes a tool body and an operating handle fixedly coupled to the tool body.
  • the operating handle is provided with a bayonet, the handle body
  • a lever locking mechanism capable of locking the bayonet to lock the tool member in the receiving groove is provided.
  • the above-mentioned knot fully utilizes the shank space accommodating tool member and the locking mechanism, has a simple structure, is convenient to operate, and has reliable locking.
  • the lever locking mechanism is used to lock the tool member, and when the tool member needs to be taken out, the lever locking mechanism can be operated to release the tool. The locking of the piece removes the tool piece from the receiving slot.
  • the handle body comprises a first handle body and a second handle body of the same size, and the first handle body and the second handle body are symmetrically disposed on both sides of the connecting end of the cutter body and are fixedly connected with the connecting end.
  • a receiving groove may be provided in the first handle body and the second handle body, and the tool member and the lever locking mechanism are disposed, and the space inside the handle can be further utilized.
  • the bottom of the receiving groove opposite to the opening is provided with a pushing spring for providing a resilient force for the tool member to be disengaged from the receiving groove, and one end of the pushing spring is fixedly connected with the bottom of the groove, and the other end can be inserted with the insertion end of the tool body.
  • the top. The spring is released to automatically eject the tool when the tool is unlocked for easy access.
  • the locking mechanism comprises a locking lever, a spring and a driving switch
  • the locking lever is provided with a locking end and a driving end
  • the locking end is provided with a hook engaging with the bayonet
  • the spring is arranged in the locking The end provides elastic force for the hook pressing the bayonet
  • the driving switch is disposed at the driving end to drive the locking lever to rotate to release the hook from the bayonet.
  • the locking of the tool member is realized by the locking lever, so that the distance between the locking end and the driving switch can be pulled apart, and the setting of the driving switch position is facilitated, so that the user can operate with the thumb.
  • the driving switch comprises an operating portion, a connecting portion and a driving portion, wherein the operating portion is disposed on the back of the handle body and is capable of horizontally moving back and forth with respect to the handle body in a front-rear direction, and the connecting portion is disposed on the back of the handle body.
  • the driving slot is connected to the operating portion and the driving portion, and the driving end of the locking lever is provided with a guiding inclined surface, and the driving portion is arranged to be in contact with the guiding inclined surface when the operating portion is horizontally moved to press the locking lever to rotate to disengage the hook Card slot.
  • the driving switch comprises a pushing block and a connecting nail
  • the pushing block is arranged on the outer side of the handle body and can reciprocate in the up and down direction with respect to the handle body
  • the connecting nail is disposed on the side of the handle body.
  • the middle is connected to the driving end of the push block and the locking lever.
  • the driving switch comprises a pressing block and a connecting pin
  • the pressing block is disposed in the pressing groove provided on the back of the handle body and can move back and forth relative to the handle body in the up and down direction
  • the pressing block is provided with a connecting recess
  • the driving end of the locking lever is provided with a connecting protrusion that cooperates with the connecting recess
  • the connecting protrusion extends into the connecting recess and is rotatably connected to the pressing block by the connecting pin.
  • the locking end of the locking lever is provided with a slot, one end of the spring is placed in the slot and the other end is opposite the inner wall of the handle body.
  • One end of the spring is placed in the slot provided at the locking end to limit the displacement of the spring in its radial direction to avoid spring ejection from the locking end when the spring compression is too large.
  • the tool body is a magnesium rod.
  • the magnesium rod is combined with a small knife, which is suitable for outdoor activities.
  • the knife body scrapes the magnesium rod to generate sparks, which is convenient for field fire.
  • the utility model has the advantages that the structure is simple and reasonable, and the utility model and the locking mechanism are fully utilized in the shank space, and the volume of the handle body is not additionally increased, and the gripping function of the handle body is not affected, and the cooperation of the locking lever and the driving switch is adopted.
  • the driving switch can be disposed with the front position of the handle body, and the user can operate the driving switch with the thumb when the user holds the handle body, and realize the one-hand operation of the driving switch, and the other hand can extract the tool piece from the receiving groove or use the spring. Direct pop-up, easy to use.
  • Embodiment 1 is a schematic exploded view of the explosion-proof structure of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural view of a first handle body according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of a lever locking mechanism according to Embodiment 1 of the present invention.
  • Fig. 4 is an enlarged schematic view showing a portion A of Fig. 2;
  • Fig. 5 is a schematic view showing the exploded structure of the embodiment 2 of the present invention.
  • Figure 6 is a schematic view showing the structure of a first handle body according to Embodiment 2 of the present invention.
  • Figure 7 is a schematic view showing the structure of a lever locking mechanism according to Embodiment 2 of the present invention.
  • Figure 8 is a schematic exploded view of the exploded structure of the third embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of a first handle body according to Embodiment 3 of the present invention.
  • Figure 10 is a schematic view showing the structure of a lever locking mechanism according to Embodiment 3 of the present invention.
  • the utility model comprises a cutter body 1 and a handle body.
  • the handle body comprises a first handle body 2 and a second handle body 3 of the same size, the first handle body 2 and the second handle body. 3 is symmetrically disposed on both sides of the connecting end of the blade body 1 and fixedly connected to the connecting end.
  • the first handle body 2 and the second handle body 3 are respectively provided with a receiving groove 21, and the receiving groove 21 is at the front end of the handle body or
  • the rear end is provided with an opening into which the tool member is inserted, and the bottom of the receiving groove 21 opposite to the opening is provided with a pushing spring 6 for providing a resilient force of the tool member from the receiving groove 21, and one end of the pushing spring 6 is connected to the bottom of the groove.
  • the tool member includes a tool body 5 and an operating handle 4 fixedly coupled to the tool body 5.
  • the tool body 5 can be a magnesium rod, a saw, a nail file, etc.
  • the tool body 5 is magnesium.
  • a stick with a magnesium rod can be used as a tool specially designed for outdoor activities. It can be fired in the field and is more practical.
  • the handle 4 is provided with a bayonet 41, and the handle body is provided with a chuck 41. The tool member is locked to the lever locking mechanism in the housing groove 21.
  • the locking mechanism includes a locking lever 7, a spring 8 and a driving switch.
  • the locking lever 7 is disposed in the receiving groove 22 provided in the handle body, and passes through the receiving groove 22
  • the connecting shaft 221 is rotatably connected to the handle body.
  • the locking lever 7 is provided with a locking end and a driving end.
  • the locking end is provided with a hook 71 that is engaged with the bayonet 41.
  • One end of the spring 8 is placed in the slot 73 provided at the locking end, and the other end of the spring 8 is opposite to the inner wall of the handle body.
  • the spring 8 can provide a return elastic force for the hook 71 to press the bayonet 41.
  • the drive switch is disposed at the drive end to drive the lock lever 7 to rotate to disengage the hook 71 from the bayonet 41.
  • the driving switch is a pushing member 9, and the pushing member 9 includes an operating portion 91, a connecting portion 92 and a driving portion 93.
  • the operating portion 91 is disposed on the back of the handle body.
  • the connecting portion 92 is disposed in the pushing groove 23 provided on the back of the handle body, and is connected to the operating portion 91 and the driving portion 93, wherein the pushing groove 23 and the receiving groove 22 are As shown in FIG.
  • the driving end of the locking lever 7 is provided with a first guiding inclined surface 72
  • the driving portion 93 is provided with a second guiding inclined surface 931 which cooperates with the first guiding inclined surface 72, and the driving portion 93 is
  • the second guiding slope 931 will first contact with the first guiding slope 72, and then the driving portion 93 will force the locking lever 7 to rotate clockwise, and the locking end is lifted up relative to the operating member 4 to make the card
  • the hook 71 is separated from the bayonet 41 to unlock the tool.
  • the number of the driving portions 93 is two, and the two driving portions 93 are arranged side by side and connected with the connecting portion 92, wherein one driving portion 93 and the first handle body 2 are provided.
  • the inner locking lever 7 is in contact, and the other driving portion 93 is in contact with the locking lever 7 in the second handle body 3.
  • the driving switch is a push button 10
  • the push button 10 includes a push block 101 and a connecting nail 102, as shown in FIG. 5 and FIG.
  • the push block 101 is disposed on the outer side surface of the handle and can reciprocate in the up and down direction with respect to the handle body.
  • the connecting nail 102 is disposed in the through slot 24 provided on the side of the handle body and can be made in the through slot 24 In the up and down direction, the connecting nail 102 is integrally formed with the push block 101.
  • the free end of the connecting nail 102 has a self-locking structure, and the end is inserted into the connecting hole 74 of the driving end of the locking lever 7 and locked. Lever connection.
  • This embodiment is similar to the first embodiment except that, as shown in FIG. 8 and FIG. 9, the driving switch is a pressing block, and the pressing block 11 is disposed in the pressing groove 25 provided on the back of the handle body and can
  • the handle body 11 is provided with a connecting recess 111, and the driving end of the locking lever 7 is provided with a connecting protrusion matched with the connecting recess 111. From 75, the connecting projection 75 projects into the connecting recess 112 and is rotatably connected to the pressing block 11 by the connecting pin 12.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Scissors And Nippers (AREA)

Abstract

一种柄体收纳有工具件并设有杠杆锁定机构的小刀，包括刀体（1）和柄体（2），刀体的连接端和柄体连接；柄体内设置有收纳槽（21），收纳槽在柄体前端或后端开有容工具件插入的开口；工具件包括工具件本体（5）及与工具件本体连接固定的操作把手（4），操作把手上设置有卡口（41）；柄体内设置有能卡住卡口将工具件锁紧于收纳槽内的杠杆锁定机构。小刀结构简单合理，充分利用柄内空间收纳工具件和锁定机构，不额外增加柄体的体积，不影响柄体的抓握功能；使用者握住柄体时可以用拇指操作驱动开关，实现单手操作，使用方便。

Description

一种柄体收纳有工具件并设有杠杆锁定机构的小刀 技术领域
本实用新型属于五金刀具领域，更具体地说，尤其涉及一种柄体收纳有工具件并设有杠杆锁定机构的小刀。
背景技术
小刀主要由刀体和柄体组成，市面上销售的小刀种类各式各样，大部分小刀柄体上都没有收纳有除刀体外的其他工具，常见的收纳有除刀体外的其他工具的多为多功能折叠刀，但现有多功能折叠刀的柄体的收纳结构及锁定机构相对比较复杂，而且该类多功能折叠刀的柄体体积也相对较大，影响抓握和使用。
目前，传统的折叠刀和刀体相对柄体不可折叠的小刀，柄体上收纳有其他工具的比较少见，其原因是因为该类小刀的柄体设计主要在抓握方便和抓握舒适方面考虑，其体积一般不会太大，该类小刀的柄体的结构主要有两类，一类是整体型结构的，另一类是由左、右柄片夹住刀体连接端固定的结构，以上两类柄体空间都比较有限，设计收纳槽和锁定机构比较困难，针对该类小刀，如何去设计收纳槽及锁定机构，是所属领域人员需要考虑的问题，此外，鲜少有刀具业者能够针对结合性用途进行研发及设计，并思考如何针对与其它物品进行相互结合，以达到人们在生活上所要求的便利性，因此使得这方面的设计概念因而更加珍贵，由上述可见，如何设计出一种对生活上可更加便利且充满创意的效刀，亦成为目前各刀具制造厂商的另一设计方向，甚是为另一商机。
发明内容
本实用新型的发明目的是为了解决上述存在的问题，旨在提供一种锁定机构结构简单，操作方便，锁定可靠安全的柄体收纳有工具件并设有杠杆锁定机构的小刀。
本实用新型通过以下技术方案实现。
本实用新型是一种柄体收纳有工具件并设有杠杆锁定机构的小刀，包括刀体和柄体，刀体的连接端和柄体连接，所述柄体内设置有收纳槽，所述收纳槽在柄体前端或后端开有容工具件插入的开口，所述工具件包括工具件本体及与工具件本体连接固定的操作把手，所述操作把手上设置有卡口，所述柄体内设置有能卡住卡口将工具件锁紧于收纳槽内的杠杆锁定机构。以上结充分利用柄内空间收纳工具件和锁定机构，构结构简单，操作方便，锁定可靠，利用杠杆锁定机构将工具件锁紧，需要取出工具件时，只需操作杠杆锁定机构即可解除工具件的锁定，将工具件从收纳槽中取出。
优选地，所述柄体包括尺寸规格相同的第一柄体和第二柄体，所述第一柄体和第二柄体对称设置于刀体连接端的两侧并与连接端连接固定。第一柄体和第二柄体内都可以设置收纳槽，收纳有工具件及设置有杠杆锁定机构，可以进一步利用柄内空间。
优选地，所述收纳槽内与开口相对的槽底设置有为工具件脱离收纳槽提供弹力的推出弹簧，所述推出弹簧的一端与槽底连接固定，另一端能与工具件本体的插入端相顶。推出弹簧可以在工具件解锁时将工具件自动弹出，方便拿取。
优选地，所述锁定机构包括锁定杠杆、弹簧和驱动开关，所述锁定杠杆设置有锁定端和驱动端，所述锁定端设置有与卡口配合卡扣的卡勾，所述弹簧设置在锁定端为卡勾压紧卡口提供弹力，所述驱动开关设置在驱动端以能驱动锁定杠杆转动使卡勾脱离卡口。以上结构，通过锁定杠杆实现工具件的锁定，可以使锁定端和驱动开关的距离拉开，方便驱动开关位置的设置，以方便使用者可以用拇指操作。
优选地，所述驱动开关包括操作部、连接部和驱动部，所述操作部设于柄体背部并能相对柄体在前后方向上做往返水平移动，所述连接部设置在柄体背部设有的推槽中与操作部及驱动部连接，所述锁定杠杆的驱动端设置有导向斜面，所述驱动部设置成在操作部水平移动时能与导向斜面接触压迫锁定杠杆转动使卡勾脱离卡槽。
优选地，所述驱动开关包括推块和连接钉，所述推块设于柄体外侧面并能相对柄体在上下方向上做往返移动，所述连接钉设置于柄体侧面设有的通槽中与推块及锁定杠杆的驱动端连接。
优选地，所述驱动开关包括按压块和连接销，所述按压块设置于柄体背部设有的按压槽中并能相对柄体在上下方向上做往返移运动，所述按压块上设置有连接凹口，所述锁定杠杆的驱动端设置有与连接凹口配合的连接凸起，所述连接凸起伸入连接凹口中通过连接销与按压块转动连接。
优选地，所述锁定杠杆的锁定端设置有槽位，所述弹簧的一端置于槽位中，另一端与柄体的内壁相顶。弹簧的一端置于锁定端设置的槽位中，可以限制弹簧在其径向上的位移，以避免在弹簧压缩过大时弹簧可能会相对锁定端弹射脱离的情况出现。
优选地，所述工具件本体为镁棒。镁棒与小刀结合，适合户外活动使用，刀体刮蹭镁棒可以产生火花，方便野外生火。
本实用新型的优点在于，结构简单合理，充分利用柄内空间收纳工具件和锁定机构，不会额外增加柄体的体积，不影响柄体的抓握功能，通过锁定杠杆和驱动开关的配合，驱动开关可以设置与柄体的前部位置，使用者握住柄体时可以用拇指操作操作驱动开关，实 现单手操作驱动开关，另一只手可以将工具件从收纳槽中抽出或利用弹簧直接弹出，使用方便。
附图说明
图1为本实用新型实施例1的爆炸分解结构示意图。
图2为本实用新型实施例1的第一柄体的结构示意图。
图3为本实用新型实施例1的杠杆锁定机构的结构示意图。
图4为图2的A部放大示意图。
图5为本实用新型实施例2的爆炸分解结构示意图。
图6为本实用新型实施例2的第一柄体的结构示意图。
图7为本实用新型实施例2的杠杆锁定机构的结构示意图。
图8为本实用新型实施例3的爆炸分解结构示意图。
图9为本实用新型实施例3的第一柄体的结构示意图。
图10为本实用新型实施例3的杠杆锁定机构的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步详细描述。
实施例1
如图1所示，本实用新型包括刀体1和柄体，所述柄体包括尺寸规格相同的第一柄体2和第二柄体3，所述第一柄体2和第二柄体3对称设置于刀体1的连接端的两侧并与连接端连接固定，所述第一柄体2和第二柄体3内都设置有收纳槽21，所述收纳槽21在柄体前端或后端开有容工具件插入的开口，所述收纳槽21内与开口相对的槽底设置有为工具件脱离收纳槽21提供弹力的推出弹簧6，所述推出弹簧6的一端与槽底连接固定，另一端能与工具件的插入端相顶。所述工具件包括工具件本体5及与工具件本体5连接固定的操作把手4，工具件本体5可以是镁棒、锯子、指甲锉等等，在本实施例中，工具件本体5是镁棒，带镁棒的小刀可以作为专为户外活动设计的刀具，能在野外生火，比较实用，所述操作把手4上设置有卡口41，所述柄体内设置有能卡住卡口41将工具件锁紧于收纳槽21内的杠杆锁定机构。
如图2所示，在本实施例中，所述锁定机构包括锁定杠杆7、弹簧8和驱动开关，所述锁定杠杆7置于柄体内设有的容置槽22中，通过容置槽22中设有的连接轴221与柄体转动连接，所述锁定杠杆7设置有锁定端和驱动端，如图3所示，所述锁定端设置有与卡口41配合卡扣的卡勾71，所述弹簧8的一端置于锁定端设有的槽位73中，弹簧8的另一端与 柄体的内壁相顶，所述弹簧8可以为卡勾71压紧卡口41提供复位弹力，所述驱动开关设置在驱动端以能驱动锁定杠杆7转动使卡勾71脱离卡口41。
如图3所示，所述驱动开关为一推动件9，所述推动件9包括操作部91、连接部92和驱动部93，如图4所示，所述操作部91设于柄体背部并能相对柄体在前后方向上做往返水平移动，所述连接部92设置在柄体背部设有的推槽中23与操作部91及驱动部93连接，其中推动槽23与容置槽22连通，如图3所示，所述锁定杠杆7的驱动端设置有第一导向斜面72，所述驱动部93上设置有与第一导向斜面72配合的第二导向斜面931，驱动部93在相对锁定杠杆7向右移动时，所述第二导向斜面931会与第一导向斜面72首先接触，继而驱动部93会迫使锁定杠杆7顺时针转动，锁定端相对操作件4向上抬起使卡勾71脱离卡口41，实现工具件的解锁。
作为进一步改进，如图3所示，在本实施例中，驱动部93的数量为两个，两个驱动部93并排设置并与连接部92连接，其中一个驱动部93与第一柄体2内的锁定杠杆7接触，另一个驱动部93与第二柄体3内的锁定杠杆7接触，通过推动操作部91带动驱动部93移动，可以同时实现第一柄体2和第二柄体3内的工具件的解锁。
实施例2
本实施例与实施例1类似，其区别在于，如图7所示，所述驱动开关为一推钮10，所述推钮10包括推块101和连接钉102，如图5和图6所示，所述推块101设于柄体外侧面并能相对柄体在上下方向上做往返移动，所述连接钉102设置于柄体侧面设有的通槽24中并能在通槽24内做上下方向上的往返移动，所述连接钉102与推块101一体成型，所述连接钉102的自由端具有自锁结构，该端插入锁定杠杆7的驱动端设有的连接孔74中与锁定杠杆连接。
实施例3
本实施例与实施例1类似，其区别在于，如图8和图9所示，所述驱动开关为一按压块，所述按压块11设置于柄体背部设有的按压槽25中并能相对柄体在上下方向上做往返移运动，如图10所示，所述按压块11上设置有连接凹口111，所述锁定杠杆7的驱动端设置有与连接凹口111配合的连接凸起75，所述连接凸起75伸入连接凹口112中通过连接销12与按压块11转动连接。
以上仅为本实用新型的具体实施例，但本实用新型的设计构思并不局限于此，凡利用本实用新型构思对本实用新型做出的非实质性修改，均落入本实用新型的保护范围之内。

Claims (9)

  1. 一种柄体收纳有工具件并设有杠杆锁定机构的小刀，包括刀体和柄体，刀体的连接端和柄体连接，其特征在于，所述柄体内设置有收纳槽，所述收纳槽在柄体前端或后端开有容工具件插入的开口，所述工具件包括工具件本体及与工具件本体连接固定的操作把手，所述操作把手上设置有卡口，所述柄体内设置有能卡住卡口将工具件锁紧于收纳槽内的杠杆锁定机构。
  2. 根据权利要求1所述的柄体收纳有工具件并设有杠杆锁定机构的小刀，其特征在于，所述柄体包括尺寸规格相同的第一柄体和第二柄体，所述第一柄体和第二柄体对称设置于刀体连接端的两侧并与连接端连接固定。
  3. 根据权利要求1所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述收纳槽内与开口相对的槽底设置有为工具件脱离收纳槽提供弹力的推出弹簧，所述推出弹簧的一端与槽底连接固定，另一端能与工具件本体的插入端相顶。
  4. 根据权利要求1到3所述的柄体收纳有工具件并设有杠杆锁定机构的小刀，其特征在于，所述锁定机构包括锁定杠杆、弹簧和驱动开关，所述锁定杠杆设置有锁定端和驱动端，所述锁定端设置有与卡口配合卡扣的卡勾，所述弹簧设置在锁定端为卡勾压紧卡口提供弹力，所述驱动开关设置在驱动端以能驱动锁定杠杆转动使卡勾脱离卡口。
  5. 根据权利要求4所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述驱动开关包括操作部、连接部和驱动部，所述操作部设于柄体背部并能相对柄体在前后方向上做往返水平移动，所述连接部设置在柄体背部设有的推槽中与操作部及驱动部连接，所述锁定杠杆的驱动端设置有导向斜面，所述驱动部设置成在操作部水平移动时能与导向斜面接触压迫锁定杠杆转动使卡勾脱离卡槽。
  6. 根据权利要求4所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述驱动开关包括推块和连接钉，所述推块设于柄体外侧面并能相对柄体在上下方向上做往返移动，所述连接钉设置于柄体侧面设有的通槽中与推块及锁定杠杆的驱动端连接。
  7. 根据权利要求4所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述驱动开关包括按压块和连接销，所述按压块设置于柄体背部设有的按压槽中并能相对柄体在上下方向上做往返移运动，所述按压块上设置有连接凹口，所述锁定杠杆的驱动端设置有与连接凹口配合的连接凸起，所述连接凸起伸入连接凹口中通过连接销与按压块转动连接。
  8. 根据权利要求5到7任一项所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述锁定杠杆的锁定端设置有槽位，所述弹簧的一端置于槽位中，另一端与柄体的内壁相顶。
  9. 根据权利要求5到7任一项所述的柄体收纳有工具件并设有锁定杠杆的小刀，其特征在于，所述工具件本体为镁棒。
PCT/CN2018/119629 2017-12-08 2018-12-06 一种柄体收纳有工具件并设有杠杆锁定机构的小刀 WO2019109984A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070245497A1 (en) * 2006-04-25 2007-10-25 Leatherman Tool Group, Inc. Hand tool
CN101138847A (zh) * 2006-09-05 2008-03-12 末田君子 金刚石刀具
CN205033245U (zh) * 2015-10-19 2016-02-17 阳江市阳东可德厨业有限公司 一种带刨皮工具的折叠刀
CN205552580U (zh) * 2016-01-14 2016-09-07 罗燕芬 能抽换工件的背卡式工具
CN206048275U (zh) * 2016-09-30 2017-03-29 张海风 一种多功能户外刀
CN207578456U (zh) * 2017-12-08 2018-07-06 谭崇伟 一种柄体收纳有工具件并设有杠杆锁定机构的小刀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070245497A1 (en) * 2006-04-25 2007-10-25 Leatherman Tool Group, Inc. Hand tool
CN101138847A (zh) * 2006-09-05 2008-03-12 末田君子 金刚石刀具
CN205033245U (zh) * 2015-10-19 2016-02-17 阳江市阳东可德厨业有限公司 一种带刨皮工具的折叠刀
CN205552580U (zh) * 2016-01-14 2016-09-07 罗燕芬 能抽换工件的背卡式工具
CN206048275U (zh) * 2016-09-30 2017-03-29 张海风 一种多功能户外刀
CN207578456U (zh) * 2017-12-08 2018-07-06 谭崇伟 一种柄体收纳有工具件并设有杠杆锁定机构的小刀

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