TWM246118U - Foldable hand tool - Google Patents

Description

M246118 V. Creation Instructions (1) [Technical Field of New Type] This creation is a foldable hand tool, especially a foldable hand tool that uses most of the foldable tool sets to make it a multifunctional tool. creation. [Prior technology] Press, please refer to the bulletin No. 4 8 5 8 7 4 for the structural improvement of a bicycle chain remover, which is composed of a body, a mounting plate, a grip, a rotary push rod, a rotary handle, and a pusher. The main feature of the chain remover is that a recess is formed on one side of the chain remover, and a threaded hole is provided on each side of the gap. One of the threaded holes of the body is provided with one end of the screw group. A two-handle rotary push rod. A plug body group is provided at the end of the rotary push rod with a pusher with a tapered end at the hip end. At the other threaded hole of the body, the other rotary group has a middle hole. Hold the screw, and set a supporting plate in the gap of the body; by the above design, place the chain on the receiving edge of the supporting plate, and then rotate the rotary push rod to move the pusher toward the chain. Link the pin and gradually pressure it until the link pin exits the pivot of the chain, and the chain can be renewed or repaired. $ 然 'These conventional bicycle chain removers have the function of updating or repairing the chain. However, they only have the function of using a single chain remover. If you want to loosen or tighten the screws on the bicycle, you must find another First, a set of pulling tools of different sizes can be used to achieve the purpose of using the lock screw. This not only causes inconvenience in use, but also requires users to add an additional tool set. For economic benefits, Not practical, in addition, if the user carries a chain remover and a pull tool set, it is even more detrimental

M246118 V. Creation Instructions (2) ----- Bicycle rider; In addition, one end of the rotating push rod of the conventional chain release structure is provided with a rotating handle, and the rotating handle is normally provided for rotation One end of the push rod can be used by the user to drive the rotary push rod. However, the rotary handle and the rotary push rod are arranged vertically, which not only takes up a lot of carrying space, but also is not conducive to the user's storage. The lack of the aforementioned hand tools really needs to be improved. The author has the hand tools that are currently used, and there is still room for improvement in use. Therefore, I have been engaged in hand tool related products for many years of experience in production and marketing, and in view of the current problems related to hand tools, I think about how to improve them. After many improvements and tests, a folding hand tool was finally created. [New Content] The main purpose of this creation is to provide a folding hand tool with multiple functions, which is convenient for users to carry around. Another purpose of this creation is to provide a folding hand tool that is simple and easy to use and has labor-saving benefits and results. In order to achieve the above purpose, this creation proposes a folding hand tool 'The folding hand tool is composed of two pieces of body, at least one pivot and a number of tools; the two piece system is in a relatively set form, and the two pieces The pivots are respectively set at the positions on the two sides of the body, and the tools are set on the pivots, so that the tools can be pivoted around the pivots. The improvement is that: one of the tools is assembled Ship, a central part of the body is provided with a

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The notch enables the body to be located at a portion and a second convex portion, and a first convex system is formed on the top and bottom surfaces of the body, and a screw hole is provided in the center of a convex portion of the hall with a convex column, and the screw hole is cut ; The screw is provided, and one side of the second convex portion forms a position below the first convex portion of the body, and another third convex portion is provided, and the pushing member can be rotated downward to displace, and Those who have achieved the benefits of using adjustable wrenches. In addition, the body is penetrated with respect to the notched extension through a number of L-shaped turning members that are parallel to the screw hole, and each linking part is provided for the user to extend an extension part from one side of the two. Angled through-holes, each through-hole is used to form a linking part at one end of each rod. The following is to further explain the following with the schematic diagram of the preferred embodiment of this creation: In order to enable those familiar with the relevant technology of this creation to implement β according to the statements in this specification [Embodiment] First, please refer to the first picture to As shown in the third circle, the creation is a foldable hand tool 'The foldable hand tool 10 is composed of a two-piece body 11, at least one pivot 12, and a number of tools 13; the two-piece ship 1 1 The system is in a relative setting form, and the pivots 12 are pivotally set on the two sides of the two-piece body 1 1, and the tools 1 3 ′ are respectively arranged on the pivots 12 so that the tools 1 3 can be set according to each The yoke axis 12 is the center frame rotation (as shown in the first picture); and it is worth noting that one of the tools 13 is equipped with a body 20, and the 艎 20 is a block made of metal.逋 20

M246118 V. Creation instructions (4) A notch 2 0 1 is provided at the center of the side, so that the body 20 is located on the top and bottom of the notch 2 01 to form a first convex portion 21 and a second convex portion 22, respectively. A screw hole 211 is provided in the center of the first convex portion 21, and the screw hole 2 1 1 is used for screwing a pushing member 30 with a convex column 31, and one groove is formed on one side of the second convex portion 22 2 2 1; In addition, an extension 202 extends from one side of the body 20 relative to the notch 201, and the extension 202 penetrates a plurality of polygonal through holes 203 parallel to the screw holes 2 11 and each through hole 203 Each rod 40 is worn through, and the overall shape of each rod 40 is l-shaped, and each rod 4 is

A linking portion 41 is formed at one end. In this embodiment, the linking portion 41 is an f-polygon, a cross screwdriver, a flat screwdriver, etc. (as shown in the second and third figures). ^ Volume ...: The body 2 〇 is a through-hole 2 03 with an extension 2 02, a straight box

Set Han ;, on the first tool 1 3, make the too much & 矗 A 1 more lacquered body 20 in a folded state, sentence: it has the benefits of multi-purpose folding tool set (as shown in Figure- The foldable hand tool 10 〇 two pieces of body 1 1 can also be molded to make it a u-shaped body (M 丄 ′, not shown in the figure) 〇 It is constituted by the above combination,

When the user wants to use this creation, refer to the second picture and the fourth circle. The chain 5 0 is placed on the body 2 to remove the chain. 'The pusher 30 can be moved directly, so that the pusher = port 20 1 In the first, the end of the pin 51 of the hand screw 50, and the projection 31 can be pushed to the extension 20 of the body 20 of the chain, 'because of this creative folding hand tool Z', respectively Set up several polygons

M246118 V. Creation instructions (5) --- holes 203, and each through hole 203 is provided for a rod 40, so the user can remove each rod 40 from the through hole 2 0 3 of the body 2 0 And use the L-shaped turning end of a rod 40 to insert it again into the through hole 203 of the present ceremony, and use the L-shaped turning end of the other rod 40 to link the pushing member 30, so as to use Use the force-applying arm of the user (as shown in the fourth picture), or directly use a folding hand tool and the lever 40 in the through hole of the body 20 to disassemble the chain (as shown in the fifth picture). It can achieve the purpose of disassembling the chain. The overall operation is simple and convenient, and it is extremely labor-saving and practical. In addition, since the rods 40 of this creation are inserted into the polygonal through-holes 203 of the body 200, the rotation of the rods 40 can be avoided to ensure that the rods 40 are inserted in the body 2. At 0 o'clock, the space occupied by the whole is in a minimal state to facilitate the user to carry it around; and, one end of each of the rods 40 in this creation is formed as a polygonal, cross driver, and flat driver. Part 41 (as shown in the second and third figures), so it can be used at any time by the user at any time, in order to loosen the screw element, which is very convenient. In addition, the structure of the extension portion 20 of the creative body 20 is not limited to the one described in the previous embodiment; of which, please refer to the sixth circle for the second convex portion 22 of the body 20. The slot 221 may not be provided, but a screw hole 222 may be directly provided, and the screw hole 222 is provided for a pushing member 60 screw, and can also achieve the aforementioned purpose of disassembling the chain; please refer to FIG. 7 for cooperation. Extension of the aforementioned ontology 2 〇

M246118 V. Creative Instructions (6) The free end of the part 202 can form a number of gaps 204 to allow users to open the items; Of course, please cooperate with the eighth picture shown in the article, and the main body 20 of this creation can also be directly extended. The through hole 2 03 of the part 202 is inserted into one of the hexagonal wrench 7 1 and the f-folded section 7 1 1 of the conventional hexagonal wrench group 70, and it can also achieve the effect of carrying it with you. Please continue to refer to the ninth figure, a third convex portion 2 3 is protruded below the second convex portion 22 of the main body 20, and the pushing member 60 can be used to rotate downward. , And achieve the benefits of the use of adjustable wrenches. In summary, the folding hand tool of this creation can not only effectively improve the shortcomings of the conventional folding hand tool, but the main technical means of this creation have not been found in any relevant publications. For the essentials, apply in accordance with the law, and kindly ask Jun Bureau to grant permission for this creation patent.

M246118 Schematic description [Schematic description] The first diagram is a schematic diagram of the appearance of the first embodiment of this creation. The second figure is an exploded schematic view of the first embodiment of this creation. The third figure is a schematic diagram of the ontology combination of the first embodiment of this creation. The fourth diagram is a schematic diagram of the unlinking operation of the first embodiment of the present invention. The fifth diagram is another schematic diagram of the unlinking action of the first embodiment of the present invention. The sixth diagram is a three-dimensional combination diagram of the second embodiment of this creation. The seventh diagram is a three-dimensional combination diagram of the third embodiment of the present invention. The eighth figure is a three-dimensional combination diagram of the fourth embodiment of this creation. The ninth figure is a three-dimensional combination diagram of the fifth embodiment of the present creation. [Illustration of drawing number]

Page 12 Folding hand tool 1 0 Sheet body 1 1 Pivot 1 2 Tool 1 3 Body 2 0 Missing α 2 0 1 Extension 2 0 2 Through hole 2 0 3 Missing slot 2 0 4 First convex part 2 1 Screw Hole 2 1 1 Second convex part 2 2 Groove 2 2 1 Screw hole 2 2 2 Pushing part 3 0 Protruding post 3 1 Rod part 4 0 Linking part 4 1 Key bar 5 0 Pin 5 1 M246118 Schematic illustration Abutment 6 0 Hex wrench set 7 0 Hex wrench 71 Bending section 711

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Claims (1)

M246118 6. Scope of patent application 1. A folding hand tool, which is composed of a two-piece body, at least one pivot, and a number of tools; the two-piece system is in a relative configuration, and the two-piece body The pivots are respectively set at the setting positions on the near sides, and the tools are respectively set on the pivots so that the tools can be pivoted around the pivots respectively. It is characterized in that: a body is arranged on one of the tools, the A notch is provided at the center of one side of the body so that the body is located on the top and bottom of the notch to form a first convex portion and a second convex portion, respectively. A pusher with a convex column is screwed, and one side of the second convex part is shaped as a groove; another one is intended to extend from one side of the notch, and an extension is penetrated parallel to the screw hole. Polygonal through-holes, each through-hole is respectively provided for an L-shaped turning-shaped rod member, one end of each rod member forms a linkage ^ 'each linkage portion is for users to use. ^ 2 The folding hand tool according to item 1 of the scope of patent application, the linkage parts of each rod are polygonal. 2. As for the foldable hand tool described in item 1 of the scope of patent application, the linkage parts of each rod are in the shape of a cross screwdriver. According to the foldable hand tool described in item 1 of the scope of patent application, the interlocking part of the dry part is in the shape of a flat screwdriver. The folding hand tool described in item 1 of the scope of patent application, is set against the U, and the second convex portion is directly provided-a screw hole, which is provided for a folding type described in item 1 of the scope of patent application. Hand tools, among them on page 14 M246118 6. In the scope of patent application ‘The free end of the extension of the body is formed with a number of slots. 7. The foldable hand tool as described in item 1 of the scope of patent application, wherein the two pieces of the foldable hand tool can also be integrally projected to form a u-shaped body. 8. The foldable hand tool according to item 5 of the scope of patent application, wherein a third convex portion is protruded from a position below the second convex portion of the body, and the pushing member can be used to rotate downward to displace. , And those who achieve the benefits of using adjustable wrenches " " Page 15