WO2019101181A1 - 一种柄体收纳有工具件的小刀 - Google Patents

一种柄体收纳有工具件的小刀 Download PDF

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Publication number
WO2019101181A1
WO2019101181A1 PCT/CN2018/117289 CN2018117289W WO2019101181A1 WO 2019101181 A1 WO2019101181 A1 WO 2019101181A1 CN 2018117289 W CN2018117289 W CN 2018117289W WO 2019101181 A1 WO2019101181 A1 WO 2019101181A1
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WO
WIPO (PCT)
Prior art keywords
tool
operating member
handle
handle body
groove
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PCT/CN2018/117289
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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 WO2019101181A1 publication Critical patent/WO2019101181A1/zh

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Classifications

    • 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
    • B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades

Definitions

  • the utility model belongs to the field of hardware tools, and more particularly to a knife which has a tool member in a handle body.
  • the knife is mainly composed of a knife body and a handle body.
  • knives sold in the market.
  • Most of the small shank bodies do not contain other tools for removing the knives.
  • the common tools include other tools other than knives.
  • the folding knife the storage structure and the locking mechanism of the handle body of the existing folding knife are relatively complicated, and the volume of the folding handle body is relatively large, which affects the grip and use.
  • the knife body is not foldable with respect to the handle body, and other tools are relatively rare on the handle body.
  • the handle body of the knife is mostly made of plastic or wood material, and its structure is generally The left and right handles clamp the fixed connection structure of the blade body, and the space of the handle body is relatively limited. It is difficult to design the storage slot and the locking mechanism. How to design the storage slot and the locking mechanism for the type of 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 a lock body is simple, easy to operate, and reliable and safe to lock.
  • the utility model is realized by the following technical solutions.
  • the utility model relates to a knives in which a handle body is housed with a tool member, which comprises a handle body and a cutter body.
  • the tail end of the cutter body is connected with the front end of the handle body, and the handle body is provided with a storage groove at a position lateral to the cutter body.
  • the receiving groove has an opening for inserting a tool member at a front end of the handle body, and the tool member includes a tool body and an operating member fixedly coupled to the tool body, and the operating member is disposed on a side of the tool body
  • the operating member presses the compressible elastic member of the accommodating groove, and the operating member is provided with a block toward a side of the accommodating groove, and the groove wall of the accommodating groove is provided with a card slot corresponding to the position of the block, and the block and the card slot are detachable Card block connection.
  • the cutter When the cutter performs the cutting operation, it mainly moves in both the X-axis and the Y-axis, and does not substantially move in the Z-axis direction, and the snap locking method of the operating member and the handle body in the above structure is required In the Z-axis direction, a force is applied to the operating member to unlock, and at the same time, when the tool member is taken out from the receiving groove, a force is applied to the X-axis, that is, the knife is normally used, and even when the tool is hit, the tool member is not easy to be used.
  • the detachment in the accommodating groove makes the connection stable and high in safety.
  • the operating member is provided with an operation position for driving the operating member to press the compressible elastic member
  • the front end of the handle body is provided with an operation port for extending the operation to the outside of the handle body corresponding to the position of the operation.
  • the operation of the positioning and the operation port can facilitate the user's thumb to press the operating member to compress the compressible elastic member. After the compressible elastic member is compressed to a certain extent, the block is disengaged from the card slot, and the thumb pushes the operating member toward the front of the blade body.
  • the tool piece can be taken out from the storage slot, and the operation is simple and convenient.
  • the card slot extends through the handle body to the outer side surface of the shank, and the outer side surface of the shank is provided with a sinking groove corresponding to the position of the card slot, and the sinking groove is provided with a cover groove and can press the block driving operation member to move toward the handle body Button.
  • the structure can omit the setting of the operation bit position and the operation port, and directly press the card block through the button to disengage from the card slot.
  • the button is an elastic rubber soft cover
  • the elastic rubber soft cover has a simple structure, and is easy to connect with the handle body, and the thickness can be selected according to the depth of the sinking groove, so as not to protrude too much outwardly relative to the handle body, and can be connected. Saves the space occupied by the button.
  • 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 spring can provide a pop-up elastic force for the tool member, so that the operating member is ejected a certain distance from the handle body, so that the tool member can be easily pulled out from the storage slot by grasping the operating member by hand.
  • the tool body is a magnesium rod.
  • Magnesium rods are regular in shape and small in size, and can be used for firing in field activities. It is a practical tool.
  • the compressible elastic member is an elastic silicone pad.
  • the elastic silicone pad has a simple structure, is also convenient to manufacture and install, and also has the function of sealing the notch of the storage groove.
  • the operating member is provided with a mounting groove for fixing the elastic silicone pad, the elastic silicone pad is fixed in the mounting groove, and the thickness of the portion of the elastic silicone pad outside the mounting groove is greater than the thickness of the block, thereby ensuring When the elastic silicone pad is compressed, the block can be separated from the card slot.
  • the compressible elastic member is a compression spring.
  • the operating member is provided with a fixing hole, and one end of the compression spring is inserted into the fixing hole and fixed.
  • the utility model has the advantages that the locking structure matched with the accommodating groove is simple and convenient to operate, and the snap locking manner of the operating member and the shank body in the utility model needs to be in the direction of the Z-axis, that is, from the outside of the shank to the direction of the shank
  • the operating member exerts a force to unlock, and the knives basically do not move in the direction during cutting, that is, when the knives are used, the blocks of the operating members are not subjected to the force of releasing the slots, and the safety is high.
  • the force is applied to the X-axis, that is, the knives are normally used, and even when the impact is reached, the tool member is not easily detached from the accommodating groove, and the locking is reliable.
  • Figure 1 is a schematic view of the exploded decomposition structure of the present invention.
  • Figure 2 is a schematic view showing the structure of the tool member provided with the mounting groove on the side of the utility model.
  • Figure 3 is a schematic view showing the structure of the tool member provided with the block on the side of the utility model.
  • Figure 4 is a schematic view showing the structure of the utility model when a button is provided.
  • FIG. 5 is a schematic exploded view showing the exploded structure of the compressible elastic member when the spring is a spring.
  • the utility model relates to a knives in which a handle body houses a tool member, which comprises a handle body 1 and a cutter body 2 .
  • the tail end of the cutter body 2 is connected with the front end of the handle body 1 , and the handle body 1 is inside.
  • a storage groove 11 is provided at a position on the side of the cutter body 2, and the storage groove 11 has an opening into which the tool member 3 is inserted at the front end of the handle body 1.
  • the groove bottom of the storage groove 11 opposite to the opening is provided with a tool.
  • the tool member 3 is provided with the tool body 32 and An operating member 31 is attached to the tool body 32.
  • the operating member 31 is disposed on a side of the blade body 2 with a compressible elastic member that can press the operating member 31 against the receiving groove 11.
  • the operating member 31 faces the receiving groove 11.
  • the card block 313 is disposed on one side, and the slot wall of the receiving slot 11 is provided with a card slot 5 corresponding to the position of the card block 313.
  • the card block 313 and the card slot 5 are detachable card block connections.
  • the tool body is a magnesium rod
  • the compressible elastic member is an elastic silicone pad 4
  • the operating member 31 is provided with a fixed elastic silicone pad 4 .
  • the mounting groove 311 is partially fixed in the mounting groove 311, and the other portion is exposed outside the groove end surface 312 of the mounting groove 311, and the thickness of the portion of the elastic silicone pad 4 outside the mounting groove 311 is More than the thickness of the block 313, this arrangement ensures that the block 313 can be disengaged from the card slot 5 when the elastic silicone pad 4 is compressed.
  • the operating member 31 is provided with an operation position 314 for driving the elastic silicone pad 4 by the driving operation member 31.
  • the front end of the handle body 1 is corresponding to the position of the operation position 314.
  • the operation of the positioning position 314 and the operation port 6 can facilitate the user's thumb to press the operating member 31 to compress the elastic silicone pad 4.
  • the card block 313 is disengaged from the card slot 5, and the thumb pushes the operating member.
  • the tool member 3 can be taken out from the accommodating groove 11 by moving in front of the blade body 2, and the operation is simple and convenient.
  • the card slot 5 extends through the handle body 1 to the outer side surface of the handle body 1.
  • the outer side surface of the handle body 1 is provided with a sinking slot 8 corresponding to the slot 5, and the sinking slot 8 is provided with
  • the button 9 which covers the card slot 5 and can press the block 313 to drive the operating member 31 to move into the handle body 1 is in the embodiment, the button 9 is an elastic rubber soft cover, and the thickness of the elastic rubber soft cover can be determined according to the sinking groove 8
  • the depth selection is preferably not to protrude too much outwardly relative to the handle body 1, and the space occupied by the button 9 for the handle body 1 can be saved.
  • This configuration can omit the setting of the operation bit position 314 and the operation port 6, and directly press the card block 313 through the button 9 to disengage it from the card slot 5.
  • the technical solution provided by this embodiment is similar to the technical solution provided by Embodiment 1.
  • the difference is that the compressible elastic member is a compression spring 10, and the operating member 31 is provided with a fixing hole 315, and the compression is performed. One end of the spring 10 is inserted into the fixing hole 315 to be fixed.

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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的小刀，包括柄体（1）和刀体（2），刀体（2）的尾端与柄体（1）的前端连接，柄体（1）内位于刀体（2）侧方的位置设置有收纳槽（11），收纳槽（11）在柄体（1）前端开有容工具件（3）插入的开口，工具件（3）包括工具件本体（32）及与工具件本体（32）连接固定的操作件（31），操作件（31）朝向刀体（2）的一侧设置有能使操作件（31）压紧收纳槽（11）的可压缩弹性件，操作件（31）朝向收纳槽（11）的一侧设置卡块（313），收纳槽（11）的槽壁对应卡块（313）的位置设置有卡槽（5），卡块（313）和卡槽（5）为可拆卸式卡块连接。优点在于，需要在Z轴方向即由柄体（1）外向柄体（1）内方向对操作件（31）施加作用力才能解锁，同时要将工具件（3）从收纳槽（11）取出时还要在X轴施加作用力，也即是说小刀正常使用，甚至撞击时，工具件（3）都不易从收纳槽（11）中脱离，锁定可靠。

Description

一种柄体收纳有工具件的小刀 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，常见的收纳有除小刀外的其他工具的多为折叠刀，但现有折叠刀的柄体的收纳结构及锁定机构相对比较复杂，而且该类折叠刀柄体体积也相对较大，影响抓握和使用。
目前，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，其原因之一是因为该类小刀的柄体多由塑料或木质材料制成，其结构一般都是由左、右柄片夹住刀体固定的连接结构，柄体空间比较有限，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，旨在提供一种锁定结构简单，操作方便，锁定可靠安全的一种柄体收纳有工具件的小刀。
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的小刀，包括柄体和刀体，刀体的尾端与柄体的前端连接，所述柄体内位于刀体侧方的位置设置有收纳槽，所述收纳槽在柄体前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件，所述操作件朝向刀体的一侧设置有能使操作件压紧收纳槽的可压缩弹性件，操作件朝向收纳槽的一侧设置卡块，所述收纳槽的槽壁对应卡块的位置设置有卡槽，卡块和卡槽为可拆卸式卡块连接。小刀在进行切削操作时，其主要在X轴和Y轴两个方向上运动，在Z轴方向基本是不运动的，而上述结构中操作件与柄体的卡扣锁紧方式，是需要在Z轴方向上对操作件施加作用力才能解锁的，同时要将工具件从收纳槽取出时还要在X轴施加作用力，也即是说小刀 正常使用，甚至撞击时，工具件都不易从收纳槽中脱离，连接稳定，安全性高。
优选地，所述操作件上设置有驱动操作件挤压可压缩弹性件的操作按位，所述柄体前端对应操作按位的位置设置有供操作按位伸出至柄体外侧的操作口。操作按位和操作口的设置，可以方便使用者的拇指按压操作件使可压缩弹性件压缩，在可压缩弹性件压缩到一定程度后卡块脱离卡槽，拇指推动操作件朝刀体前方运动即可将工具件从收纳槽中取出，操作简单方便。
优选地，所述卡槽贯穿柄体至柄体外侧面，所述柄体外侧面对应卡槽位置设置有沉槽，沉槽中设置有遮盖住卡槽并能压迫卡块驱动操作件朝柄体内运动的按钮。该结构可以省去操作按位和操作口的设置，通过按钮直接按压卡块使之与卡槽脱离。
优选地，所述按钮为弹性橡胶软盖，弹性橡胶软盖结构简单，与柄体连接容易，厚度可根据沉槽深度选择，以尽量不相对柄体向外凸出太多为宜，可接节省按钮占用柄体的空间。
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。在卡块与卡槽脱离后，弹簧可以为工具件提供弹出弹力，使操作件相对柄体弹出一定距离，方便用手抓住操作件将工具件从收纳槽拔出。
优选地，所述工具件本体为镁棒。镁棒形状规则、体积小容易收纳，而且在野外活动中也可以用于生火，是比较实用的工具。
优选地，所述可压缩弹性件为弹性硅胶垫。弹性硅胶垫结构简单，也方便制作和安装，同时还具有密封收纳槽的槽口的作用。
优选地，所述操作件上设置有固定弹性硅胶垫的安装槽，所述弹性硅胶垫固定在安装槽中、并所述弹性硅胶垫位于安装槽外的部分的厚度大于卡块的厚度，保证弹性硅胶垫压缩时，卡块能与卡槽脱离。
优选地，所述可压缩弹性件为压缩弹簧。
优选地，所述操作件上设置有固定孔，所述压缩弹簧的一端插入固定孔中固定。
本实用新型的优点在于，与收纳槽配合的锁定结构简单，操作方便，本实用新型中的操作件与柄体的卡扣锁紧方式，需要在Z轴方向即由柄体外向柄体内方向对操作件施加作用力才能解锁，在切削时小刀基本是不在该方向上运动的，也即在小刀使用时操作件的卡块不会受到使之脱离卡槽的力的作用，安全性高，同时要将工具件从收纳槽取出时还要在X轴施加作用力，也即是说小刀正常使用，甚至撞击时，工具件都不易从收纳槽中脱离，锁定 可靠。
附图说明
图1为本实用新型的爆炸分解结构示意图。
图2为本实用新型工具件设有安装槽一侧的结构示意图。
图3为本实用新型工具件设有卡块一侧的结构示意图。
图4为本实用新型设置有按钮时的结构示意图。
图5为本实用新型可压缩弹性件为弹簧时的爆炸分解结构示意图。
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。
如图1所示，本实用新型是一种柄体收纳有工具件的小刀，包括柄体1和刀体2，刀体2的尾端与柄体1的前端连接，所述柄体1内位于刀体2侧方的位置设置有收纳槽11，所述收纳槽11在柄体1前端开有容工具件3插入的开口，所述收纳槽11内与开口相对的槽底设置有为工具件3脱离收纳槽11提供弹力的推出弹簧7，所述推出弹簧7的一端与槽底连接固定，另一端能与工具件3的插入端相顶，所述工具件3包括工具件本体32及与工具件本体32连接固定的操作件31，所述操作件31朝向刀体2的一侧设置有能使操作件31压紧收纳槽11的可压缩弹性件，操作件31朝向收纳槽11的一侧设置卡块313，所述收纳槽11的槽壁对应卡块313的位置设置有卡槽5，卡块313和卡槽5为可拆卸式卡块连接。
实施例1
在实施例中，如图1所示，所述工具件本体为镁棒，可压缩弹性件为弹性硅胶垫4，如图2所示，所述操作件31上设置有固定弹性硅胶垫4的安装槽311，所述弹性硅胶垫4的一部分固定在安装槽311内，另一部分高于安装槽311的槽壁端面312裸露在外，并且所述弹性硅胶垫4位于安装槽311外的部分的厚度大于卡块313的厚度，该设置保证弹性硅胶垫4压缩时，卡块313能与卡槽5脱离。
如图3所示，所述操作件31上设置有驱动操作件31挤压弹性硅胶垫4的操作按位314，如图1所示，所述柄体1前端对应操作按位314的位置设置有供操作按位伸314出至柄体1外侧的操作口6。操作按位314和操作口6的设置，可以方便使用者的拇指按压操作件31使弹性硅胶垫4压缩，在弹性硅胶垫4压缩到一定程度后卡块313脱离卡槽5，拇指推动操作件31朝刀体2前方运动即可将工具件3从收纳槽11中取出，操作简单方便。
作为进一步改进，如图4所示，所述卡槽5贯穿柄体1至柄体1外侧面，所述柄体1外侧面对应卡槽5位置设置有沉槽8，沉槽8中设置有遮盖住卡槽5并能压迫卡块313驱动 操作件31朝柄体1内运动的按钮9，在本实施例中，按钮9为弹性橡胶软盖，弹性橡胶软盖的厚度可根据沉槽8深度选择，以尽量不相对柄体1向外凸出太多为宜，可节省按钮9占用柄体1的空间。该结构可以省去操作按位314和操作口6的设置，通过按钮9直接按压卡块313使之与卡槽5脱离。
实施例2
如图5所示，本实施例提供的技术方案和实施1提供的技术方案类似，不同点在于，可压缩弹性件为压缩弹簧10，所述操作件31上设置有固定孔315，所述压缩弹簧10的一端插入固定孔315中固定。
以上仅为本实用新型的一个具体实施例，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 (10)

  1. 一种柄体收纳有工具件的小刀，包括柄体和刀体，刀体的尾端与柄体的前端连接，其特征在于，所述柄体内位于刀体侧方的位置设置有收纳槽，所述收纳槽在柄体前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件，所述操作件朝向刀体的一侧设置有能使操作件压紧收纳槽的可压缩弹性件，操作件朝向收纳槽的一侧设置卡块，所述收纳槽的槽壁对应卡块的位置设置有卡槽，卡块和卡槽为可拆卸式卡块连接。
  2. 根据权利要求1所述的柄体收纳有工具件的小刀，其特征在于，所述操作件上设置有用于驱动操作件挤压可压缩弹性件的操作按位，所述柄体前端对应操作按位的位置设置有供操作按位伸出至柄体外侧的操作口。
  3. 根据权利要求1所述的柄体收纳有工具件的小刀，其特征在于，所述卡槽贯穿柄体至柄体外侧面，所述柄体外侧面对应卡槽位置设置有沉槽，沉槽中设置有遮盖住卡槽并能压迫卡块驱动操作件朝柄体内运动的按钮。
  4. 根据权利要求3所述的柄体收纳有工具件的小刀，其特征在于，所述按钮为弹性橡胶软盖。
  5. 根据权利要求3所述的柄体收纳有工具件的小刀，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。
  6. 根据权利要求1所述的柄体收纳有工具件的小刀，其特征在于，所述工具件本体为镁棒。
  7. 根据权利要求1到6任一项所述的柄体收纳有工具件的小刀，其特征在于，所述可压缩弹性件为弹性硅胶垫。
  8. 根据权利要求7所述的柄体收纳有工具件的小刀，其特征在于，所述操作件上设置有固定弹性硅胶垫的安装槽，所述弹性硅胶垫固定在安装槽中、并所述弹性硅胶垫位于安装槽外的部分的厚度大于卡块的厚度。
  9. 根据权利要求1到6任一项所述的柄体收纳有工具件的小刀，其特征在于，所述可压缩弹性件为压缩弹簧。
  10. 根据权利要求9所述的柄体收纳有工具件的小刀，其特征在于，所述操作件上设置有固定孔，所述压缩弹簧的一端插入固定孔中固定。
PCT/CN2018/117289 2017-11-24 2018-11-23 一种柄体收纳有工具件的小刀 WO2019101181A1 (zh)

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CN207415420U (zh) * 2017-11-24 2018-05-29 谭崇伟 一种柄体收纳有工具件的小刀

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CN206048275U (zh) * 2016-09-30 2017-03-29 张海风 一种多功能户外刀
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US20120204354A1 (en) * 2011-02-10 2012-08-16 Mark Steele Knapp Combat/survival knife with ejectable, self-contained gear compartment
CN205058080U (zh) * 2015-09-02 2016-03-02 阳江鸿丰实业有限公司 新型多功能折叠刀
CN205184820U (zh) * 2015-11-06 2016-04-27 黄增 一种带有口哨小刀
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