Adjustable wrench with ratcheting function
An adjustable wrench and functional technology, applied in the field of adjustable wrench, can solve the problems of automatic separation of the positioning part and the positioning part, unable to achieve positioning, insufficient structural strength, etc., and achieve the effect of optimal structural strength.
Inactive Publication Date: 2014-10-29
NEW WAY TOOLS
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Problems solved by technology
[0003] Driven by the screw rod, the first jaw can move relative to the main body. The second jaw needs to rely on the abutment between the positioning part and the positioning part to achieve the effect of fixing or moving the second jaw relative to the handle. The abutment between the positioning part and the positioning part has the effect of insufficient structural strength and the positioning cannot be achieved, and when the pulling force is too large, it is easy to automatically separate the positioning part and the positioning part. Such a design has a lack of structural strength. , and needs to be improved
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[0039] Regarding the technology, means and effects adopted by the present invention, two preferred embodiments are given and described in detail below with drawings, which are for illustration purposes only, and are not limited by this structure in the patent application.
[0040] refer to figure 1, figure 2 and image 3 , is the three-dimensional appearance view and three-dimensional exploded view of the first embodiment of the adjustable wrench with ratcheting function of the present invention. The adjustable wrench with ratcheting function of the present invention includes a driving head 10 , a movable jaw 20 and a handle 30 . The movable jaw 20 is slidably disposed on the driving head 10 , and the movable jaw 20 can move laterally relative to the driving head 10 to generate ratcheting effect. The driving head 10 is pivotally disposed on the handle 30 .
[0041] Also refer to Figure 4 , is a sectional view of the adjustable wrench with ratcheting function of the prese...
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The invention relates to an adjustable wrench with a ratcheting function, which comprises a driving head, a movable jaw and a grip. The driving head is provided with an adjusting group and an abutting group, the adjusting group comprises a worm, a fixing pin and a first elastic part, the fixing pin penetrates through the first elastic part and the worm, the abutting group can bet abutted to the worm, the movable jaw is driven by the worm to move along the driving head, a holding end of the grip can be gripped by a user, a connecting end of the grip is pivotally connected to the driving head, the grip can be switched to swing along a first direction and a second direction, a part to be driven can be pulled by the driving head and the movable jaw when the grip is pulled towards the first direction, and the movable jaw can push the abutting group to realize the ratcheting function relative to the abutting group when the grip is pulled towards the second direction.
Description
technical field [0001] The invention relates to an adjustable wrench, in particular to an adjustable wrench with ratcheting function. Background technique [0002] Referring to US Patent No. 6336384 "Adjustable Wrench", it has a body, a first jaw, two second jaws and a handle, the first jaw is set on the second jaw, the second jaw is slidably set on the body and Pivoted on the handle, the handle is provided with a positioning part and the handle can move between a fixed position and a pivot position. When it is in the fixed position, the positioning part abuts against a positioning part of the body so that the second The second jaw cannot move relative to the first jaw. When it is at the pivotal position, the positioning member is separated from the positioning portion, and the second jaw can move relative to the first jaw. [0003] Driven by the screw rod, the first jaw can move relative to the main body. The second jaw needs to rely on the abutment between the positioning...
Claims
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IPC IPC(8): B25B13/46
Inventor 黄秉文
Owner NEW WAY TOOLS