TWM477349U - Ratchet type T-shape handle structure - Google Patents

Description

Ratchet T-grip structure

This creation is related to the structure of a ratchet type T-grip. In more detail, it refers to a type of adjustment switch that can prevent the handle from being accidentally touched by the ratchet drive head when it is being used. The operation is carried out smoothly, thereby enhancing and maintaining the novel creation of practical value and convenient operation.

According to the so-called ratchet hand tool, it refers to a special steering mechanism that can be adjusted in the direction of the force applied. Generally, it is set by the "ratchet drive head" to achieve the expected utility. For the hand tool industry, such The "ratchet drive head" has long been a basic equipment that is widely used; the so-called "T-type" grip is specifically designed to be a special handle design that can be held by the user in the palm of the hand. The action end is in the middle of the grip, so that it can achieve the expected effect of being easily applied and labor-saving, and is therefore highly favored by the user and used in large quantities.

Therefore, as described above, since the ratchet driving head can be rotated and biased toward the switch, the T-shaped grip is held by the user in the palm of the hand, so if the ratchet If the position of the steering switch of the driving head is not properly disposed, it is highly likely that the steering switch will be accidentally touched during the user's application, which will affect the smooth operation of the force application, thereby damaging the hand tools. Practicality and convenience.

Therefore, in view of the above facts, the creator has been actively researching and developing with his practical experience of practicing this industry for many years. This creation was born early; therefore, it mainly uses the height difference of the handle body to The ratchet drive head, the knob and the cover are respectively accommodated, and the circumference of the handle body is maintained at the same height, but the direction of the ratchet drive can be smoothly adjusted to enhance and maintain the practical value and the convenience of operation. The main purpose of this creation is for the purpose.

In this case, the design refers to the ratchet type T-grip structure, which is mainly attached to the handle. The middle section is provided with a perforated polygonal receiving groove, and a jack-shaped bearing part is arranged above the receiving slot, so that the ratchet driving head is placed in the grip according to the corresponding polygonal body. In the slot, and let the plug end extend beyond the through hole, and then, at the direction switch above the ratchet drive head, cover a knob having a corresponding recess, and then fit the cover with the positioning post The socket is fixed to the receiving portion of the handle, and the cover is adjacent to the two sides of the circumference of the knob, and each has a notch for the user to smoothly rotate the knob to adjust the ratchet drive. The direction is its characteristic.

10‧‧‧Handle

11‧‧‧through hole

12‧‧‧ accommodating slots

13‧‧‧ jack

14‧‧‧Holding Department

20‧‧‧ Ratchet drive head

21‧‧‧Action plug

22‧‧‧direction switch

30‧‧‧ knob

31‧‧‧ditch

40‧‧‧ Cover

41‧‧‧ Positioning post

42‧‧‧ gap

50‧‧‧ sleeve

60‧‧‧Extension sleeve

70‧‧‧ screwdriver head

The first picture: an exploded perspective view of the creation.

The second picture is a combination of the three-dimensional map of the creation.

The third picture: a schematic diagram of the creation of the book after the combination.

Figure 4: A diagram of a preferred embodiment of the present invention.

Figure 5: A diagram of another preferred embodiment of the present invention.

Figure 6 is a diagram of another preferred embodiment of the present invention.

Figure 7: A further embodiment of the present invention is preferably used.

In order to further understand the technical means and structural features of this creation, it is described in detail with a number of drawings: please refer to the first, second and third figures, as shown in the figure, the system includes: a handle 10, a polygonal receiving groove 12 having a through hole 11 is disposed in the middle portion, and a level receiving portion 14 having a socket 13 is further disposed above the receiving groove 12; a ratchet driving head 20 has a corresponding The polygonal body is inserted into the receiving slot 12 of the handle 10, and is caused to extend beyond the through hole 11 by the insertion end 21, and the upper side is a diverting switch 22; a knob 30 is driven relative to the ratchet wheel The end of the switch 20 of the head 20 is provided with a recess 31 corresponding to the shape-adjusting switch 22, so that the direction-adjusting switch 22 can be sleeved and formed in an interlocking state; a cover 40 is provided on the bottom end surface The handle 10 of the handle 10 is corresponding to the positioning post 41 so as to be inserted into the receiving portion 14 of the handle 10, and the circumferential surface of the handle 10 is maintained at the same height, and adjacent to the periphery of the knob 30. On both sides, each has a notch 42.

Yes, by the composition of the above components, when the ratchet driving direction of the ratchet driving head 20 is to be adjusted, the operating user only needs to rotate the knob 30 with the finger through the notch 42 to obtain the desired steering manipulation purpose, and The position of the knob 30 will not have any influence on the force applied for the operation, but has practical value and convenient operation.

Of course, please refer to the fourth, fifth, sixth, and seventh figures for the preferred embodiment of the present invention. As shown in the figure, the ratchet drive head 20 functions as the plug-in end 21 Used directly by the sleeve 50 or the extension sleeve 60, or even the application end of the sleeve 50 or the extension sleeve 60 and the use of the driver 70 will be unobstructed, thereby effectively amplifying the applicable object. With the scope.

Looking at the above, before the application, the creation of this creation has not only been found in similar products and related publications, but also has the practical value and positive benefits of "new" and "progress". Cheng has already met the application requirements of the new patent, and it is reasonable to obtain The protection of the patent law, 提出 apply in accordance with the law.

10‧‧‧Handle

11‧‧‧through hole

12‧‧‧ accommodating slots

13‧‧‧ jack

14‧‧‧Holding Department

20‧‧‧ Ratchet drive head

21‧‧‧Action plug

22‧‧‧direction switch

30‧‧‧ knob

31‧‧‧ditch

40‧‧‧ Cover

41‧‧‧ Positioning post

42‧‧‧ gap

Claims (1)

The utility model relates to a ratchet type T-shaped grip structure, which comprises: a grip, a polygonal receiving groove with a through hole in the middle section, and a level receiving part with a jack above the receiving groove; A ratchet drive head is placed in the receiving groove of the handle according to the corresponding polygonal body body, and the plugging end is extended beyond the through hole, and the upper side is a steering switch; a knob is opposite The end face of the adjustment switch of the ratchet drive head is provided with a groove corresponding to the shape adjustment switch, and the adjustment switch is sleeved and formed into a linked state; a cover is provided on the bottom end surface and is inserted with the handle The hole corresponding to the positioning post is so as to be inserted into the receiving portion of the handle, and the peripheral surface of the handle is maintained at the same height, and a notch is provided on each side adjacent to the circumference of the knob.