CN205148117U

CN205148117U - Water pump plier

Info

Publication number: CN205148117U
Application number: CN201521009174.0U
Authority: CN
Inventors: 胡广
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2016-04-13
Anticipated expiration: 2025-12-08

Abstract

The utility model discloses a water pump plier, it includes that first tong arm and intercrossing articulate the second tong arm on first tong arm, and first tong arm includes first binding clip and first pincers handle, and the second tong arm includes second binding clip and second pincers handle, forms between first binding clip and the second binding clip and keeps silent, first tong arm is formed to closing the back concatenation by the upper and lower two tong arm bodies, and the second tong arm sets up between two tong arm bodies. The utility model discloses a first tong arm is formed to closing the back concatenation by two tong arms body, under the prerequisite of guaranteeing the tong arm, makes things convenient for the processing of tong arm, has saved the processing cost, in addition when the tong arm body damages, only need with trade one of them can, reduce the waste.

Description

Water pump pliers

Technical field

The utility model relates to a kind of hardware & tools field, particularly relates to a kind of water pump pliers.

Background technology

The similar pipe wrench of effect of water pump pliers, but lighter than pipe wrench small and exquisite easy-to-use, can be used for clamping flat or cylindrical metal part.Existing water pump pliers comprises the first tong arm and second tong arm of cross-articulation, and existing two tong arms are all the structures adopting integral type, cause the processing cost of tong arm high, and just must carry out integral replacing when a tong arm damages, and causes waste.

Utility model content

(1) technical problem that will solve

The technical problems to be solved in the utility model is to provide that a kind of structure is simple, sound construction, and the water pump pliers that processing cost is low.

(2) technical scheme

For solving the problems of the technologies described above, the utility model provides a kind of water pump pliers, it comprises the first tong arm and mutual second tong arm of cross-articulation on the first tong arm, first tong arm comprises the first binding clip and the first clamp handle, second tong arm comprises the second binding clip and the second clamp handle, forms jaw between the first binding clip and the second binding clip; Be spliced after first tong arm is involutory by upper and lower two panels tong arm body, the second tong arm is arranged between two tong arm bodies.

Wherein, the both sides of the second binding clip are all spliced stiffener.

Wherein, be provided with the governor motion for adjusting jaw size between the first tong arm and the second tong arm, governor motion comprises the slide bar that is arranged on the first tong arm and to be opened on the second tong arm and along the chute of sliding bar.

Wherein, governor motion also comprises locking system, locking system comprises the lock dog being fixedly mounted on slide bar one end, and be fixedly mounted on the button of the slide bar other end, button is positioned at outside the first tong arm, the side of the second tong arm is provided with the first sawtooth, lock dog offers the second sawtooth be meshed with the first sawtooth, and the second sawtooth of lock dog leaves or engages the first sawtooth under the effect of button.

Wherein, the first rubber sleeve is set with outside the first clamp handle.

Wherein, the second rubber sleeve is set with outside the second clamp handle.

(3) beneficial effect

Compared with prior art, be spliced after the first tong arm of the present utility model is involutory by two tong arm bodies, under the prerequisite ensureing tong arm, facilitate the processing of tong arm, save processing cost, and when a tong arm body damages, only with changing one of them, need cut the waste.

Accompanying drawing explanation

Fig. 1 is the perspective view of the utility model water pump pliers.

Fig. 2 is the perspective view of the utility model water pump pliers other direction.

Fig. 3 is the perspective view after the utility model water pump pliers removes lock dog.

Fig. 4 is the structural representation of the lock dog of the utility model water pump pliers.

In figure, 1-first tong arm; 2-second tong arm; 3-jaw; 4-lock dog; 5-button; 6-slide bar; 7-first rubber sleeve; 8-second rubber sleeve; 9-elastomeric pad; 11-first binding clip; 12-first clamp handle; 13-tong arm body; 14-the 3rd sawtooth; 21-second binding clip; 22-second clamp handle; 23-stiffener; 24-chute; 25-first sawtooth; 26-the 4th sawtooth; 41-second sawtooth.

Detailed description of the invention

Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.

The structure of the utility model water pump pliers as shown in Figure 1, this water pump pliers comprises the first tong arm 1 and mutual second tong arm 2 of cross-articulation on the first tong arm 1, first tong arm 1 comprises the first binding clip 11 and the first clamp handle 12, second tong arm 2 comprises the second binding clip 21 and forms jaw 3 between the second clamp handle 22, first binding clip 11 and the second binding clip 21; Be spliced after first tong arm 1 is involutory by upper and lower two panels tong arm body 13, the second tong arm 2 is arranged between two tong arm bodies 13.

Above-mentioned first binding clip 11 is provided with on the 3rd sawtooth 14, second binding clip 21 and is provided with the 4th sawtooth 26, be convenient to grip objects, avoid object to produce and slide.

The both sides of the second binding clip 21 are all spliced stiffener 23, and the shape of this stiffener is identical with the shape of the second binding clip, strengthens the intensity of the second binding clip, and when stiffener damages, only need change stiffener, cut the waste.

Above-mentioned two panels tong arm body 13 adopts the mode of riveted joint to link together, and the stiffener 23 of both sides is also connected on the second binding clip 21 by the mode of riveted joint.

As shown in Figure 3, the governor motion for adjusting jaw size is provided with between first tong arm 1 and the second tong arm 2, governor motion comprises the slide bar 6 that is arranged on the first tong arm 1 and is opened in the chute 24 slided on the second tong arm 2 and along slide bar 6, by slip tong arm, jaw is made to become large or diminish, to adapt to the object of different size.

Above-mentioned governor motion also comprises locking system, locking system comprises the lock dog 4 being fixedly mounted on slide bar 6 one end, and be fixedly mounted on the button 5 of slide bar 6 other end, button 5 is positioned at outside the first tong arm 1, the side of the second tong arm 2 is provided with the first sawtooth 25, lock dog 4 offers the second sawtooth 41 be meshed with the first sawtooth 25, as shown in Figure 4, the second sawtooth 41 of this lock dog 4 leaves or engages the first sawtooth 25 under the effect of button 5.

As shown in Figure 2, between above-mentioned button and the first tong arm, be provided with elastomeric pad 9, for SR, lock the second tong arm.

Be set with the first rubber sleeve 7 outside first clamp handle 12, this second clamp handle 22 is outer is also set with the second rubber sleeve 8, for the protection of the hand of user, avoids hurting hand because of direct contacting metal.

During adjustment, pressing button, the second sawtooth of lock dog is made to leave the first sawtooth on the second tong arm, make the second tong arm can control the size of jaw along slide bar slide anteroposterior, after regulating, decontrol button, the second sawtooth of lock dog engages the first sawtooth under the effect of elastomeric pad, completes the locking of the second tong arm.Be spliced after first tong arm of the present utility model is involutory by two tong arm bodies, under the prerequisite ensureing tong arm, facilitate the processing of tong arm, save processing cost, and when a tong arm body damages, only with changing one of them, need cut the waste.

These are only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a water pump pliers, it is characterized in that: described water pump pliers comprises the first tong arm (1) and mutual second tong arm (2) of cross-articulation on described first tong arm (1), described first tong arm (1) comprises the first binding clip (11) and the first clamp handle (12), described second tong arm (2) comprises the second binding clip (21) and the second clamp handle (22), forms jaw (3) between described first binding clip (11) and described second binding clip (21); Be spliced after described first tong arm (1) is involutory by upper and lower two panels tong arm body (13), described second tong arm (2) is arranged between two described tong arm bodies (13).

2. water pump pliers according to claim 1, is characterized in that: the both sides of described second binding clip (21) are all spliced stiffener (23).

3. water pump pliers according to claim 1, it is characterized in that: be provided with the governor motion for adjusting jaw size between described first tong arm (1) and described second tong arm (2), described governor motion comprises the slide bar (6) that is arranged on described first tong arm (1) and is opened in the upper and chute (24) slided along described slide bar (6) of described second tong arm (2).

4. water pump pliers according to claim 3, it is characterized in that: described governor motion also comprises locking system, described locking system comprises the lock dog (4) being fixedly mounted on described slide bar (6) one end, and be fixedly mounted on the button (5) of described slide bar (6) other end, described button (5) is positioned at described first tong arm (1) outward, the side of described second tong arm (2) is provided with the first sawtooth (25), described lock dog (4) offers the second sawtooth (41) be meshed with described first sawtooth (25), second sawtooth (41) of described lock dog (4) leaves or engages described first sawtooth (25) under the effect of described button (5).

5. water pump pliers according to claim 1, is characterized in that: be set with the first rubber sleeve (7) outside described first clamp handle (12).

6. water pump pliers according to claim 1, is characterized in that: be set with the second rubber sleeve (8) outside described second clamp handle (22).