TWM565100U - Hand tool aid - Google Patents

Abstract

This creation relates to a hand tool aid, comprising: a set of connecting members. The socket member is provided with a passage for a portion of a hand tool to pass therethrough in a relatively rotatable manner.

Description

Hand tool aid

This creative department is related to hand tools, especially with regard to a hand tool aid.

It is often necessary to assemble or disassemble components in the factory. Usually, the components are connected by screws, bolts and the like through a screw lock. Therefore, hand tools (such as T-wrench and screws) are used during the work. Screwdrivers, etc.) to assist in rotating the fasteners for labor-saving and fast purposes.

In such hand tools, it is usually operated by two hands, one hand is used to turn the hand tool, and the other hand is rhythmically and continuously interacting and holding the hand tool to take care of positioning and rotation. It can be seen that the two-handed system of this operation mode is constantly coordinated with each other, so there will be a little time during the rotation process, and the hand will be re-adjusted to hold the hand every time the rotation is turned, for a long time under the operation. It often leads to problems such as sore hands and inefficient work, and there are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive hand tool aid to solve the above problems.

The main purpose of the present invention is to provide a hand tool aid that allows a hand of a operator to simply hold the socket by rotatably passing the hand tool through the passage of the socket member. The member is used to stably fix the position of the hand tool, while the other hand can simply rotate continuously, and the operator's hands can be independently operated without having to cooperate with each other. Moreover, the hand tool aid can be widely installed on existing commercially available hand tools without being bound to a single hand tool, which is economical and affordable.

In order to achieve the above object, the present invention provides a hand tool aid comprising: a set of connecting members. The socket member is provided with a passage for a portion of a hand tool to be relatively rotatablely passed through; wherein the socket member includes a first shell member and a second shell member, the first shell member and the sleeve member The second shell members are interconnected to enclose the passage.

1‧‧‧Sleeve members

11‧‧‧First shell

12‧‧‧Second shell

13‧‧‧ channel

2‧‧‧Combined institutions

21‧‧‧Connecting Department

3‧‧‧ concave structure

31‧‧‧The raised part

32‧‧‧neck

41‧‧‧First section

42‧‧‧Second section

43‧‧‧ third section

211‧‧‧Extension

212‧‧‧Hooking Department

22‧‧‧Combination Department

5‧‧‧Hand tools

D‧‧‧first distance

D‧‧‧ opening diameter

1 is a perspective view of an embodiment of the present invention.

Figure 2 is an exploded view of Figure 1.

Figure 3 is a cross-sectional view of Figure 1.

FIG. 4 is a schematic diagram of a hand tool to be assembled in a hand tool according to an embodiment of the present invention.

Figure 5 is a diagram showing the state of use of an embodiment of the present invention.

The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.

Referring to FIGS. 1 through 5, an embodiment of the present invention is shown. The hand tool aid of the present invention includes a set of joint members 1.

The socket member 1 is provided with a passage 13 for the part of the hand tool 5 to be opposite Rotate through. Wherein, the socket member 1 has the function of isolating the foreign object, so that part of the hand tool 5 is not interfered by foreign objects during the rotation, so when one hand of the operator is used to drive the hand tool 5 to rotate, the operation The other hand can hold the socket member 1 continuously without affecting the rotation of the hand tool 5. In other words, the hands of the operator can be operated independently of each other, and the operation between the second-hand parts does not need to cooperate with each other: one hand continuously rotates the hand tool 5, and the other hand continuously holds the socket member 1, which greatly simplifies the operation mode. Improve the efficiency of the rotation. Further, since the operator continuously holds the socket member 1, the hand tool 5 can be stably held at a position to be set, without the hand tool 5 being shaken or dropped.

In the present embodiment, the hand tool 5 is a T-type wrench, and of course, in other embodiments, it can be replaced with other rotating tools, such as a screwdriver or the like. Moreover, the socket member 1 is made of a plastic material, so that a large amount and rapid production can be performed by means of plastic molding. In addition, the plastic material can make the overall weight of the socket member 1 light, without additionally increasing the burden on the operator's hand.

In more detail, the outer contour of the socket member 1 is a continuous undulation of the concave-convex structure 3, and the concave-convex structure 3 enables the socket member 1 to have more contact areas and multiple directions for the hand to be held, Different hand-held methods such as clamping to meet different usage environments and user habits. In more detail, the concave-convex structure 3 includes a plurality of convex portions 31 and a plurality of neck portions 32 which are staggered in the extending direction of the channel 13, and the present invention is not limited to the present embodiment. The number is three, the number of the plurality of neck portions 32 is two, and the socket member 1 is divided into three segments, which are a first segment 41, a second segment 42 and a third segment. 43.

The first section 41 and the third section 43 are symmetrically disposed at two ends of the second section 42 in the extending direction of the channel 13. When the hand tool 5 is mounted, the The socket member 1 has the advantage of being quick and direct assembly without considering the installation direction. And, in the direction in which the channel 13 extends, The length of the second section 42 is preferably greater than the length of the first section 41. When the hand grips and holds the socket member 1, the second section 42 provides a wider grip. Having a range and having a larger contact area with the palm of the hand to provide better grip stability, for example, but not limited to, the length of the second section 42 in the direction of extension of the channel 13 The length of the first section 41 is twice. In addition, the convex portion 31 located in the second portion 42 is preferably higher than the convex portion 31 of the third portion 43 by a first distance d, wherein the first distance d and the opening diameter of one of the channels 13 The ratio of D is between 0.1 and 0.3.

It is worth mentioning that the socket member 1 includes a first shell member 11 and a second shell member 12, and the first shell member 11 and the second shell member 12 are connected to each other to surround the passage 13 Preferably, the first shell member 11 and the second shell member 12 are detachably connected to each other so that the portion of the hand tool 5 can pass through the passage 13 in a direct insertion manner. The first shell member 11 and the second shell member 12 are respectively assembled on the hand tool 5 by a combination of a portion of the hand tool 5 covered by the hand tool 5, so as to be applied to various hand tools 5 . Aspect. The first shell member 11 and the second shell member 12 preferably have the same contour shape, so that the user can hold the grip quickly and easily at any angle. It is particularly emphasized that the detachable combination of the first shell member 11 and the second shell member 12 allows the hand tool aid to be immediately installed on any commercially available hand tool 5 that is to be used. It is not necessary to be bound to a single hand tool 5, in other words, the user only needs to purchase one hand tool aid to widely apply the hand tool 5 already in the home/factory, which is very convenient, economical and suitable for use. habit.

The hand tool auxiliary device further includes at least one coupling mechanism 2, each of the coupling mechanisms 2 includes a connecting portion 21 and a joint portion 22, the connecting portion 21 is disposed on the first shell member 11, and the joint portion 22 is disposed at the joint portion 22 The second shell member 12 is detachably embedded in the joint portion 22.

Specifically, the connecting portion 21 includes an extending portion 211 and a hooking portion 212. The extending portion 211 is respectively connected to the first shell member 11 and the hook portion 212. The joint portion 22 is a through hole, and the hook portion is a hook. Setting part 212 The engaging hook is abutted against the joint portion 22, and the first shell member 11 and the second shell member 12 are joined to form the sleeve member 1.

More specifically, the number of the at least one coupling mechanism 2 is four, and the four coupling mechanisms 2 are disposed in two parts on the convex portion 31 of the first portion 41 and the convex portion 31 of the third portion 43. Preferably, the four-bonding mechanism 2 is symmetrically disposed in the extending direction of the parallel and vertical channels 13, so that the two ends of the first shell member 11 and the second shell member 12 can be provided larger. The bonding force is used to avoid warping and opening of one end of the socket member 1 due to uneven force.

In summary, the hand tool aid of the creation is very ingenious, and the socket member is formed by the first shell member and the second shell member group, so that part of the hand tool is rotatably passed, thereby simplifying the rotation of the hand tool. The action of both hands: one hand only needs to be responsible for continuous rotation, and the other hand is responsible for continuous holding. The hands can be separately operated without mutual cooperation, which makes the spinning operation more efficient and convenient. Moreover, the overall structure is simple, the assembly is fast, and the overall weight is light, which does not increase the burden on the hand, and can be said to be the best auxiliary device in the rotary operation.

Claims (9)

A hand tool assister comprising: a set of connecting members, a passage for a portion of a hand tool to be relatively rotatablely passed through; wherein the socket member comprises a first shell member and a second shell And the first shell member and the second shell member are connected to each other to surround the passage. The hand tool aid of claim 1, wherein the first case member and the second case member are detachably connected to each other in one body. The hand tool assisting device of claim 2, further comprising at least one coupling mechanism, each of the coupling mechanisms comprising a connecting portion and a joint portion, wherein the connecting portion is disposed on the first shell member, and the joint portion is disposed at the joint portion The second shell member is detachably embedded in the joint portion. The hand tool assisting device of claim 3, wherein the connecting portion includes an extending portion and a hooking portion, the extending portion is respectively connected to the first shell member and the hooking portion, and the joint portion is a through hole. The hook portion is fitted with a hook to the joint portion. The hand tool aid of any one of claims 1 to 4, wherein the outer edge of the socket member has a continuous relief structure. The hand tool aid of claim 5, wherein the relief structure comprises a plurality of raised portions and a plurality of neck portions arranged in a staggered configuration along an extending direction of the channel. The hand tool assister according to claim 6, wherein the number of the plurality of convex portions is three, and the number of the plurality of neck portions is two, and the socket member is divided into three segments in sequence. a section, a second section and a third section; wherein, in the extending direction of the channel, the first section and the third section are symmetrically disposed at two ends of the second section. The hand tool aid of claim 7, wherein in the extending direction of the channel, the The length of the second section is greater than the length of the first section. The hand tool aid of claim 4, wherein the outer portion of the socket member has a continuous relief structure. The concave-convex structure comprises a plurality of convex portions and a plurality of neck portions arranged in a staggered manner along the extending direction of the channel; the number of the plurality of convex portions is three, and the number of the plurality of neck portions is two, and the socket is further The member is divided into three segments, which are sequentially a first segment, a second segment and a third segment; wherein, in the extending direction of the channel, the first segment and the third segment are Symmetrically disposed at two ends of the second section; the first shell member and the second shell member have the same contour shape; in the extending direction of the passage, the length of the second segment is the first The length of the segment is twice; the convex portion of the second segment is higher than the convex portion of the third segment by a first distance, and the ratio of the first distance to the opening diameter of the channel is 0.1 The number of the at least one bonding mechanism is four, and the four bonding mechanisms are disposed two by two in the convex portion of the first segment and the convex portion of the third segment; Parallel and perpendicular to the extending direction of the channel are symmetrically arranged; the socket member is made of plastic material; T-wrench tool for the Department.