WO2019109985A1 - 一种柄体收纳有工具件并具有锁定机构的小刀 - Google Patents

一种柄体收纳有工具件并具有锁定机构的小刀 Download PDF

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Publication number
WO2019109985A1
WO2019109985A1 PCT/CN2018/119630 CN2018119630W WO2019109985A1 WO 2019109985 A1 WO2019109985 A1 WO 2019109985A1 CN 2018119630 W CN2018119630 W CN 2018119630W WO 2019109985 A1 WO2019109985 A1 WO 2019109985A1
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WIPO (PCT)
Prior art keywords
handle body
shank
handle
tool
locking
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PCT/CN2018/119630
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English (en)
French (fr)
Inventor
谭崇伟
Original Assignee
谭崇伟
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Publication date
Application filed by 谭崇伟 filed Critical 谭崇伟
Publication of WO2019109985A1 publication Critical patent/WO2019109985A1/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 has a locking mechanism.
  • 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 that fully utilize the internal space of the handle body, have a simple locking structure, are easy to operate, and are safe and secure to lock. .
  • 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 has a 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 groove is
  • the front end or the rear end of the handle body is provided with an opening for inserting the tool member, wherein the tool member comprises a tool body and an operating handle fixedly coupled to the tool body, and the operating handle is provided with a bayonet
  • the handle body is provided with a locking mechanism capable of locking the bayonet to lock the tool member in the receiving slot, the locking mechanism comprising a locking block, an elastic member and a driving switch, wherein the locking block is disposed at a position corresponding to the bayonet and can
  • the card is inserted into the bayonet, the elastic member is arranged to provide a spring force for the lock block clamping bayonet, and the drive switch is arranged to drive the lock block away from the bayonet
  • the opening of the receiving groove is preferably disposed at the front end of the handle body, so that the driving switch can also be disposed at the front end of the handle body, and the user can only unlock the tool member with one thumb by hand, and the elastic member can automatically reset the driving switch, and the tool member is completely replaced.
  • the hook of the lock block After being inserted into the storage slot, the hook of the lock block can be automatically locked into the locking mouth of the operating handle, and the structure is simple and convenient to operate.
  • the driving switch comprises an operation panel and a connecting portion
  • the operating panel is disposed on the outer side of the handle body
  • the handle body is provided with a through hole at a position corresponding to the operating panel
  • the connecting portion is disposed in the through hole
  • the through hole is moved back and forth, and one end of the connecting portion is connected to the operation panel, and the other end is connected to the lock block.
  • the operation panel of the driving switch is disposed on the side of the handle body, conforming to the position where the thumb is placed when the user grips the handle body, so that the thumb pushes the operation panel, and when the thumb pushes the direction of the back of the handle plate body, the lock block is driven by the driving switch. It will also move away from the bayonet in the direction of the back of the handle to unlock the tool.
  • the connecting portion comprises a slider and a connecting nail
  • the slider is placed in the through hole and fixedly connected with the operating plate
  • the connecting nail is connected with the slider and the locking block.
  • the slider can be matched with the through hole, and the gap is small, so that the driving switch can be prevented from swinging relative to the handle body, and the operation feel is good.
  • the driving switch is connected with a push rod
  • the push rod is disposed in a push rod slot provided in the handle body
  • the push rod is provided with a connecting end and a pushing end
  • the connecting end is connected with the driving switch
  • the pushing end is provided with a first guiding inclined surface
  • the locking block is provided with a second guiding inclined surface matched with the first guiding inclined surface, and the first guiding inclined surface and the second guiding inclined surface are arranged to be able to push the locking block when the pushing rod pushes Release the lock block from the bayonet.
  • the push rod When the driving switch is moved in the front and rear ends of the handle body, the push rod is also moved in the direction driven by the driving switch, and the first guiding inclined surface pushes the second guiding inclined surface to move the locking block toward the back of the handle body. Release the bayonet and unlock the tool.
  • the driving switch includes an operation panel and a connecting portion.
  • the operating panel is disposed on a side of the outer surface of the handle.
  • the handle body is provided with a through hole at a position corresponding to the operating panel, and the connecting portion is disposed in the through hole and can be in the through hole.
  • the shuttle is moved back and forth, and one end of the connecting portion is connected to the operation panel, and the other end is connected to the connecting end of the push rod.
  • the operation panel of the drive switch is disposed on the side of the handle body, which can facilitate the user's thumb to push the operation panel.
  • the connecting portion comprises a slider and a connecting nail
  • the slider is placed in the through hole and fixedly connected with the operating plate
  • the connecting nail is connected with the connecting end of the slider and the push rod.
  • the slider can be matched with the through hole, and the gap is small, so that the driving switch can be prevented from swinging relative to the handle body, and the operation feel is good.
  • the elastic member is a compression spring
  • one end of the compression spring is opposite to the inner wall of the shank, and the other end is provided with a stud provided on the lock block and the top of the lock block.
  • the compression spring takes up a small space and is convenient for the design of the space inside the handle.
  • the receiving groove is provided with a pushing spring, one end of the pushing spring is connected to the bottom of the groove opposite to the opening of the receiving groove, and the other end of the pushing spring can be inserted into the insertion end of the tool piece inserted into the receiving groove.
  • the tool member After the locking block is disengaged from the handle of the operating handle, the tool member automatically pops up under the elastic force of the pushing spring, which is convenient for taking.
  • the tool body is a magnesium rod.
  • the shape of the magnesium rod is regular, the volume is small, and the space inside the handle is designed.
  • the combination of the magnesium rod and the small knife can be used as a special outdoor tool in outdoor activities to provide convenience for the user.
  • the utility model has the advantages that the structure is simple, the space in the handle is designed reasonably, and the volume of the handle body is not increased to affect the comfort of the grip.
  • the stored tool parts can be set according to requirements, for example, the tool body can be a magnesium rod or a file. Any one of the saw blade and the like increases the overall function of the knives and can meet the different needs of the user.
  • the locking mechanism has a simple structure and a reasonable position setting. The user can operate with the thumb with one hand, the operation is simple and convenient, and the tool has The lock block is locked, and the normal use does not fall off from the handle body, and the safety is good.
  • Embodiment 1 is a schematic exploded view of the explosion-proof structure of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic view showing the internal structure of the first handle body according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of a locking mechanism according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic view showing the exploded structure of the embodiment 2 of the present invention.
  • FIG. 5 is a schematic view showing the internal structure of the first handle body according to Embodiment 2 of the present invention.
  • Figure 6 is a schematic view showing the structure of the locking mechanism of the second embodiment of the present invention.
  • the figures are: 1-knife body, 2-first handle body, 3- second handle body, 4-operation handle, 5-tool body, 6-push spring, 7-lock block, 8-push lever, 9-drive switch, 10-compression spring, 21-storage slot, 22-push slot, 23-through hole, 41-mount, 71-first guide bevel, 72-connection hole, 73-bump, 81- First guiding bevel, 82-mounting hole, 91-operating plate, 92-slider, 93-connecting stud.
  • the present invention includes a cutter body 1 and a handle body, the handle body including a first handle body 2 and a second handle body 3 having the same size specifications, the first handle body 2 and the first handle body
  • the two handle bodies 3 are symmetrically disposed on both sides of the connecting end of the blade body 1 and are fixedly connected to the connecting end.
  • the first handle body 2 and/or the second handle body 3 are provided with a receiving groove 21, and the receiving groove 21 is in the first
  • the front end of the handle body 2 and/or the second handle body 3 is provided with an opening into which the tool member is inserted.
  • the first handle body 2 is provided with a receiving groove 21, and the receiving groove 21 is at the first
  • the front end of the handle body 2 is provided with an opening into which the tool member is inserted, and the tool member is received in the receiving groove 21, and includes a tool body 5 and an operating handle 4 fixedly coupled to the tool body 5, wherein the receiving groove 21 is provided
  • a spring 6 is introduced, one end of which is connected to the bottom of the groove opposite to the opening of the receiving groove 21, and the other end of the push-out spring 6 can be opposed to the end of the tool body 5 inserted into the receiving groove.
  • the tool body 5 can be any one of a magnesium rod, a file, a saw blade, etc.
  • the tool body 5 is a magnesium rod, and the magnesium rod has a regular shape and a small volume, which can facilitate the design of the space inside the handle. And it can be used for firing in outdoor activities, which is more practical.
  • the operating handle 4 is provided with a bayonet 41.
  • the first handle body 2 is provided with a locking mechanism capable of locking the bayonet to lock the tool member in the receiving slot 21.
  • the locking mechanism includes a lock block 7, an elastic member and a drive switch 9.
  • the lock block 7 is disposed in a position corresponding to the bayonet 41 in the first handle body 2 and can be inserted into the bayonet 41.
  • the locking member 7 is connected with an elastic member for providing the elastic force of the locking block 7 to the locking opening 41.
  • the elastic member is a compression spring 10
  • the compression spring 10 is disposed at the In the slot in the handle body 2, one end of the compression spring 10 is opposite to the inner wall of the first handle body 2, and the other end is set on the boss 73 provided on the lock block 7 and the top of the lock block 7 is
  • the lock block 7 chucks the bayonet 41 of the operation handle 4 to provide an elastic force.
  • the lock block 7 is connected with a drive switch 9 capable of driving the lock block 7 away from the bayonet 41.
  • the drive switch 9 includes an operation panel 91 and a connecting portion, the operation panel 91 is disposed on the outer side of the first handle body 2, as shown in FIG. 1, the first handle body 2 is provided with a through hole 23 at a position corresponding to the operation panel 91, and the connecting portion is placed in the through hole 23 to pass through
  • the hole 23 is reciprocated in the abdomen and back directions of the first handle body, and one end of the connecting portion is connected to the operation panel 91, and the other end is connected and fixed to the connecting hole 72 provided in the lock block 7.
  • the operating portion includes a slider 92 and a connecting nail 93, and the operating plate 91, the slider 92 and the connecting nail 93 are integrally formed, and the slider 92 is placed in the through hole. 23 can be moved up and down in the through hole 23, and the connecting nail 92 is connected to the connecting hole 72 provided in the lock block 7.
  • This embodiment is similar to the first embodiment except that, as shown in FIGS. 4 to 6, the drive switch 9 is disposed at the rear of the first handle body 2, and the drive switch 9 is connected with the push rod 8,
  • the push rod 8 is placed in the push rod groove 22 provided in the first handle body 2, and the push rod 8 is provided with a connecting end and a pushing end, and the connecting nail 92 of the driving switch 9 and the connecting end are provided for installation.
  • the hole 82 is connected, and the pushing end is provided with a first guiding inclined surface 81.
  • the locking block 7 is provided with a second guiding inclined surface 71 matched with the first guiding inclined surface 81.

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

Abstract

一种柄体收纳有工具件并具有锁定机构的小刀。包括刀体和柄体，刀体的连接端和柄体连接，柄体内设置有收纳槽，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及与工具件本体连接固定的操作把手，操作把手上设置有卡口，柄体内设置有能卡住卡口的锁定机构，锁定机构包括锁块、弹性件和驱动开关，锁块设置在与卡口对应的位置并能卡进卡口，弹性件设置成为锁块卡紧卡口提供弹力，驱动开关设置成能驱动锁块脱离卡口。本实用新型的优点在于，结构简单，柄内空间设计合理，不会额外增加柄体的体积导致影响抓握的舒适感，收纳的工具件增加了小刀的整体功能，而且工具件由锁块锁定，安全性好。

Description

一种柄体收纳有工具件并具有锁定机构的小刀 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具有锁定机构的小刀。
背景技术
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，旨在提供一种充分利用柄体内部空间，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具有锁定机构的小刀。
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具有锁定机构的小刀，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，其特征在于，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锁定机构，所述锁定机构包括锁块、弹性件和驱动开关，所述锁块设置在与卡口对应的位置并能卡进卡口，所述弹性件设置成为锁块卡紧卡口提供弹力，所述驱动开关设置成能驱动锁块脱离卡口。收纳槽的开口最好设置在柄体前端，这样驱动开关亦可以设置在柄体前端，使用者用拇指只可单手操作工具件的解锁，弹性件可使驱动开关自动复位，在工具件完全插入收纳槽后，锁块的卡勾可以自动卡入操作把手的卡口中锁定工具件，结构简单，操作方便。
优选地，所述驱动开关包括操作板和连接部，所述操作板设置于柄体外侧面，所述柄体上对应操作板的位置设置有通孔，所述连接部置于通孔中能在通孔中做往返移动、并所述连接部的一端与操作板连接，另一端与锁块连接。驱动开关的操作板设置在柄体侧面，符合使用者抓握柄体时拇指放置位置，方便拇指推动操作板，在拇指推动操作板槽柄体背部方向移动时，锁块在驱动开关的带动下也会朝柄体的背部方向移动脱离卡口，实现工具件的解锁。
优选地，所述连接部包括滑块和连接钉，所述滑块置于通孔中并与操作板连接固定，所述连接钉与滑块及锁块连接。滑块可以和通孔配合，间隙小，可避免驱动开关相对柄体摇摆晃动，操作手感好。
优选地，所述驱动开关连接有推杆，所述推杆置于柄体内设有的推杆槽中，所述推杆设置有连接端和推动端，所述连接端与驱动开关连接，所述推动端设置有第一导向斜面，所述锁块上设置有与第一导向斜面配合的第二导向斜面，所述第一导向斜面和第二导向斜面设置成在推杆推动锁块时能使锁块脱离卡口。该结构在推动驱动开关在柄体前后端方向移动时，推杆在驱动开关的带动下也会在该方向上移动，第一导向斜面会推动第二导向斜面使锁块朝柄体背部方向移动脱离卡口，实现工具件解锁。
所述驱动开关包括操作板和连接部，所述操作板设置于柄体外侧面，所述柄体上对应操作板的位置设置有通孔，所述连接部置于通孔中能在通孔中做往返移动、并所述连接部的一端与操作板连接，另一端与推杆的连接端连接。驱动开关的操作板设置在柄体侧面，可以方便使用者的拇指推动操作板。
优选地，所述连接部包括滑块和连接钉，所述滑块置于通孔中并与操作板连接固定，所述连接钉与滑块及推杆的连接端连接。滑块可以和通孔配合，间隙小，可避免驱动开关相对柄体摇摆晃动，操作手感好。
优选地，所述弹性件为压缩弹簧，所述压缩弹簧的一端与柄体内壁相顶，另一端套装在锁块上设有的凸柱与锁块相顶。压缩弹簧占用空间小，方便柄内空间的设计。
优选地，所述收纳槽内设置有推出弹簧，所述推出弹簧的一端与收纳槽的开口相对的槽底连接，所述推出弹簧的另一端能与工具件插入收纳槽的插入端相顶。该结构在锁块脱离操作把手的卡口后，工具件在推出弹簧的弹力作用下会自动弹出，方便拿取。
优选地，所述工具件本体为镁棒。镁棒形状规则，体积小，便于柄内空间设计，另镁棒与小刀的组合，可作为专用的户外刀具在户外活动中使用，为使用者提供便利。
本实用新型的优点在于，结构简单，柄内空间设计合理，不会额外增加柄体的体积 导致影响抓握的舒适感，收纳的工具件可根据需要设置，比如工具本体可以为镁棒、锉刀、锯刀等中的任一种，增加了小刀的整体功能，能满足使用者的不同需求，锁定机构结构简单，位置设置合理，使用者可用拇指单手操作，操作简单方便，而且工具件有锁块锁定，正常使用不会从柄体脱落，安全性好。
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第一柄体的内部结构示意图。
图3为本实用新型实施例1锁定机构的结构示意图。
图4为本实用新型实施例2的爆炸分解结构示意图。
图5为本实用新型实施例2第一柄体的内部结构示意图。
图6为本实用新型实施例2锁定机构的结构示意图。
图中标号为：1-刀体，2-第一柄体，3-第二柄体，4-操作把手，5-工具件本体，6-推动弹簧，7-锁块，8-推动杆，9-驱动开关，10-压缩弹簧，21-收纳槽，22-推杆槽，23-通孔，41-卡口，71-第一导向斜面，72-连接孔，73-凸柱，81-第一导向斜面，82-安装孔，91-操作板，92-滑块，93-连接钉。
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和图2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连接端的两侧并与连接端连接固定，所述第一柄体2和/或第二柄体3内设置有收纳槽21，所述收纳槽21在第一柄体2和/或第二柄体3前端开有容工具件插入的开口，在本实用例中，所述第一柄体2内设置有收纳槽21，所述收纳槽21在第一柄体2前端开有容工具件插入的开口，所述工具件收纳在收纳槽21中，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，所述收纳槽21内设置有推出弹簧6，所述推出弹簧6的一端与收纳槽21的开口相对的槽底连接，所述推出弹簧6的另一端能与插入收纳槽的工具本体5端部相顶。工具件本体5可为镁棒、锉刀、锯刀等的任一种，在本实施例中，所述工具件本体5为镁棒，镁棒形状规则、体积小，可以方便柄内空间的设计，而且可在户外活动中用于生火，比较实用。
如图1和图2所示，所述操作把手4上设置有卡口41，所述第一柄体2内设置有能卡住卡口将工具件锁紧于收纳槽21内的锁定机构，所述锁定机构包括锁块7、弹性件和驱 动开关9，在本实施例中，所述锁块7设置在第一柄体2内与卡口41对应的位置并能卡进卡口41中将工具件锁定，所述锁块7连接有为锁块7卡紧卡口41提供弹力的弹性件，在本实施例中，所述弹性件为压缩弹簧10，所述压缩弹簧10设于第一柄体2内的槽位中，所述压缩弹簧10的一端与第一柄体2的内壁相顶，另一端套装在锁块7上设有的凸柱73上与锁块7相顶为锁块7卡紧操作把手4的卡口41提供弹力。
如图3所示，所述锁块7连接有能驱动锁块7脱离卡口41的驱动开关9，在本实施例中，所述驱动开关9包括操作板91和连接部，所述操作板91设置于第一柄体2外侧面，如图1所示，所述第一柄体2上对应操作板91的位置设置有通孔23，所述连接部置于通孔23中能沿通孔23在第一柄体腹部和背部方向上做往返移动、并所述连接部的一端与操作板91连接，另一端与锁块7上设有的连接孔72连接固定。
作为进一步改进，如图3所示，所述操作部包括滑块92和连接钉93，所述操作板91、滑块92和连接钉93三者一体成型，所述滑块92置于通孔23中能在通孔23中上下移动，所述连接钉92与锁块7上设有的连接孔72连接。
实施例2
本实施例与实施例1类似，其区别在于，如图4到6所示，所述驱动开关9设置在第一柄体2的后部，所述驱动开关9连接有推杆8，所述推杆8置于第一柄体2内设有的推杆槽22中，所述推杆8设置有连接端和推动端，所述驱动开关9的连接钉92与连接端上设有的安装孔82连接，所述推动端设置有第一导向斜面81，所述锁块7上设置有与第一导向斜面81配合的第二导向斜面71，在操作驱动开关9推动推杆8时，推杆8的推动端会向锁块7方向推进，第一导向斜面81会迫使第二导向斜面71沿第一导向斜面81爬升，从而使锁块7朝第一柄体2的背部方向移动脱离卡口41，实现工具件的解锁。
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具有锁定机构的小刀，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，其特征在于，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锁定机构，所述锁定机构包括锁块、弹性件和驱动开关，所述锁块设置在与卡口对应的位置并能卡进卡口，所述弹性件设置成为锁块卡紧卡口提供弹力，所述驱动开关设置成能驱动锁块脱离卡口。
  2. 根据权利要求1所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述驱动开关包括操作板和连接部，所述操作板设置于柄体外侧面，所述柄体上对应操作板的位置设置有通孔，所述连接部置于通孔中能在通孔中做往返移动、并所述连接部的一端与操作板连接，另一端与锁块连接。
  3. 根据权利要求2所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述连接部包括滑块和连接钉，所述滑块置于通孔中并与操作板连接固定，所述连接钉与滑块及锁块连接。
  4. 根据权利要求1所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述驱动开关连接有推杆，所述推杆置于柄体内设有的推杆槽中，所述推杆设置有连接端和推动端，所述连接端与驱动开关连接，所述推动端设置有第一导向斜面，所述锁块上设置有与第一导向斜面配合的第二导向斜面，所述第一导向斜面和第二导向斜面设置成在推杆推动锁块时能使锁块脱离卡口。
  5. 根据权利要求4所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述驱动开关包括操作板和连接部，所述操作板设置于柄体外侧面，所述柄体上对应操作板的位置设置有通孔，所述连接部置于通孔中能在通孔中做往返移动、并所述连接部的一端与操作板连接，另一端与推杆的连接端连接。
  6. 根据权利要求5所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述连接部包括滑块和连接钉，所述滑块置于通孔中并与操作板连接固定，所述连接钉与滑块及推杆的连接端连接。
  7. 根据权利要求1所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述弹性件为压缩弹簧，所述压缩弹簧的一端与柄体内壁相顶，另一端套装在锁块上设有的凸柱与锁块相顶。
  8. 根据权利要求1所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述收纳槽内设置有推出弹簧，所述推出弹簧的一端与收纳槽的开口相对的槽底连接，所述推出弹 簧的另一端能与工具件插入收纳槽的插入端相顶。
  9. 根据权利要求1所述的柄体收纳有工具件并具有锁定机构的小刀，其特征在于，所述工具件本体为镁棒。
PCT/CN2018/119630 2017-12-08 2018-12-06 一种柄体收纳有工具件并具有锁定机构的小刀 WO2019109985A1 (zh)

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