CN213562349U

CN213562349U - Hammer head convenient to multi-angle hammering is used

Info

Publication number: CN213562349U
Application number: CN202022432033.7U
Authority: CN
Inventors: 黄维东
Original assignee: Zhuji Sanling Environmental Protection Equipment Co ltd
Current assignee: Zhuji Sanling Environmental Protection Equipment Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-29
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a tup convenient to multi-angle hammering is used, including the U template, U template front side and back lateral wall have all been link up and have been seted up the thread groove, thread groove inner wall threaded connection has the threaded rod, the handheld knob of threaded rod front end fixedly connected with, the meshing of threaded rod surface right side has first gear, first gear middle part is fixed to be pegged graft and is had first pivot, first pivot groove has all been seted up to U template inner wall front side and rear side, first pivot inslot wall is equipped with the primary shaft, and the fixed grafting of first pivot is at the primary shaft middle part, the fixed second gear that has cup jointed in the middle part of first pivot surface. In use has realized being convenient for to carry out the effect adjusted to the angle between tup and the handle for the user is more convenient for have an effect when hammering in narrow region, specific angle, has reached the effect of being convenient for carry out accurate hammering, has realized being convenient for carry out the effect that the hammering was used from the multi-angle, uses more in a flexible way.

Description

Hammer head convenient to multi-angle hammering is used

Technical Field

The utility model relates to an instrument technical field especially relates to a tup convenient to multi-angle hammering is used.

Background

A hammer is a tool that strikes an object to move or deform it. Most commonly used for nailing, straightening or knocking out objects. The hammer is a main striking tool and comprises a hammer head and a hammer handle, and the hammer is divided into a derusting hammer, a nipple hammer, a machine, a claw hammer, a test hammer, a flat tail test hammer, an octagonal hammer, a German octagonal hammer, a claw hammer and the like according to functions.

Most hammers all are fixed integral type structure on the market at present, and the angle of tup and handle is also fixed, is difficult to adjust the angle between tup and the handle, when using ordinary hammer to carry out the hammering in narrow region, specific angle, the user hardly has an effect, is difficult to carry out accurate hammering, and current tup is difficult to carry out the hammering from the multiangle, uses very dumb.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a tup convenient to multi-angle hammering is used has solved current hammer and has been difficult to adjust the angle between tup and the handle, is difficult to carry out the problem of multi-angle hammering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hammer convenient for multi-angle hammering application comprises a U-shaped plate, wherein thread grooves are formed in the front side and the rear side wall of the U-shaped plate in a penetrating mode, a threaded rod is connected to the inner wall of each thread groove in a threaded mode, a handheld knob is fixedly connected to the front end of the threaded rod, a first gear is meshed with the right side of the surface of the threaded rod, a first rotating shaft is fixedly inserted in the middle of the first gear, first rotating shaft grooves are formed in the front side and the rear side of the inner wall of the U-shaped plate, a first bearing is arranged on the inner wall of each first rotating shaft groove, a second gear is fixedly sleeved in the middle of the surface of the first rotating shaft, a third gear is meshed with the right side of the surface of the second gear, a second rotating shaft is fixedly inserted in the middle of the third gear, second rotating shaft grooves are formed in the front side and the rear side of the inner wall of the U-shaped plate, the utility model discloses a U template, including first pivot inslot wall, second pivot inslot wall is equipped with the second bearing, and the fixed grafting of second pivot is at second bearing middle part, second pivot bottom fixedly connected with connecting block, and connecting block leading flank and trailing flank all with U template inner wall sliding connection, connecting block bottom surface fixedly connected with tup, U template left surface fixedly connected with handle.

Preferably, the surface of the handle is provided with an anti-slip groove, and the anti-slip groove is a rectangular groove.

Preferably, the surface of the handheld knob is fixedly connected with an anti-slip strip, and the anti-slip strip is made of rubber.

Preferably, the thread groove is a circular through groove, and the first rotating shaft groove and the second rotating shaft groove are circular grooves.

Preferably, the number of the first gears is two, and the two first gears are symmetrically distributed by taking the transverse center line of the depression surface of the U-shaped plate as a symmetry axis.

Preferably, a groove is formed in the middle of the top surface of the connecting block, the third gear is located in the groove, and the third gear is not in contact with the inner wall of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this tup convenient to multi-angle hammering is used, through rotatory handheld knob, it rotates to drive the threaded rod, drive first gear again, first pivot, the second gear, third gear and second pivot are rotated, thereby drive connecting block and tup and rotate, in use has realized being convenient for carry out the effect of adjusting to the angle between tup and the handle, make the user in narrow region, the power of being more convenient for when specific angle carries out the hammering, the effect of being convenient for carry out accurate hammering has been reached, the effect of being convenient for carry out the hammering from the multi-angle and using has been realized, it is more nimble to use.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a right side view of the hammer head structure of the present invention.

In the figure: the hand-held type anti-skidding handle comprises a U-shaped plate 1, a thread groove 2, a threaded rod 3, a hand-held knob 4, a first gear 5, a first rotating shaft 6, a first rotating shaft groove 7, a first bearing 8, a second gear 9, a third gear 10, a second rotating shaft 11, a second rotating shaft groove 12, a second bearing 13, a connecting block 14, a hammer head 15, an anti-skidding strip 16, a handle 17 and an anti-skidding groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a hammer convenient for multi-angle hammering application comprises a U-shaped plate 1, a thread groove 2 is formed in the front side and the rear side wall of the U-shaped plate 1, the thread groove 2 is a circular through groove, a threaded rod 3 is connected to the inner wall of the thread groove 2 through a thread, a hand knob 4 is fixedly connected to the front end of the threaded rod 3, an anti-slip strip 16 is fixedly connected to the surface of the hand knob 4, the anti-slip strip 16 is made of rubber, the hand of a user is not easy to slip when the user uses the hammer by arranging the anti-slip strip 16 made of rubber, the use is more convenient, a first gear 5 is meshed with the right side of the surface of the threaded rod 3, the number of the first gears 5 is two, the two first gears 5 are symmetrically distributed by taking the transverse central line of the overlooking surface of the U-shaped plate 1 as a symmetric axis, the rotation is more stable in the adjusting process, the front side and the rear side of the inner wall of the U-shaped plate 1 are both provided with a first rotating shaft groove 7, the first rotating shaft groove 7 is a circular groove, the inner wall of the first rotating shaft groove 7 is provided with a first bearing 8, the first rotating shaft 6 is fixedly inserted in the middle of the first bearing 8, the middle part of the surface of the first rotating shaft 6 is fixedly sleeved with a second gear 9, the right side of the surface of the second gear 9 is engaged with a third gear 10, the middle part of the third gear 10 is fixedly inserted with a second rotating shaft 11, the front side and the rear side of the inner wall of the U-shaped plate 1 are both provided with a second rotating shaft groove 12, the second rotating shaft groove 12 is a circular groove, the second rotating shaft groove 12 is positioned at the right side of the first rotating shaft groove 7, the inner wall of the second rotating shaft groove 12 is provided with a second bearing 13, the second rotating shaft 11 is fixedly inserted in the middle part of the second bearing 13, the bottom of the second rotating shaft 11 is fixedly connected with a connecting block 14, the front side and the rear side of the connecting block 14 are both connected with the inner wall of the U-shaped plate 1 in a sliding manner, the bottom surface of the connecting block 14 is fixedly connected with a hammer head 15, the left side surface of the U-shaped plate 1 is fixedly connected with a handle 17, the surface of the handle 17 is provided with an anti-slip groove 18, the anti-slip groove 18 is a rectangular groove, and the hand of a user is not easy to slip in the hammering process by arranging the anti-slip groove 18, so that the use safety is enhanced, the hammer head convenient for multi-angle hammering application is characterized in that the threaded rod 3 is driven to rotate by rotating the hand-held knob 4, and then the first gear 5, the first rotating shaft 6, the second gear 9, the third gear 10 and the second rotating shaft 11 are driven to rotate, so as to drive the connecting block 14 and the hammer head 15 to rotate, the effect of conveniently adjusting the angle between the hammer head 15 and the handle 17 is realized, the effect of being convenient for carry out the hammering from the multi-angle and using is realized, and the use is more nimble.

When in use: this tup convenient to multi-angle hammering is used through rotatory handheld knob 4, drives threaded rod 3 and rotates to drive two first gears 5, first pivot 6 and second gear 9 and rotate, second gear 9 drives third gear 10 and second pivot 11 again and rotates, and second pivot 11 drives connecting block 14 and tup 15 again and rotates, can adjust the angle between tup and the handle, can follow multi-angle hammering.

In conclusion, this tup convenient to multi-angle hammering is used, through rotatory handheld knob 4, drive threaded rod 3 and rotate, drive first gear 5 again, first pivot 6, second gear 9, third gear 10 and second pivot 11 rotate, thereby drive connecting block 14 and tup 15 and rotate, in use has realized being convenient for to carry out the effect of adjusting to the angle between tup 15 and the handle 17, make the user in narrow area, the power of being more convenient for when specific angle carries out the hammering, the effect of being convenient for carry out accurate hammering has been reached, the effect of being convenient for carry out hammering from the multi-angle and using has been realized, it is more nimble to use, it is difficult to adjust the angle between tup and the handle to have solved current hammer, be difficult to carry out the problem of multi-angle hammering.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hammer convenient for multi-angle hammering application comprises a U-shaped plate (1) and is characterized in that a thread groove (2) is formed in the front side and the rear side wall of the U-shaped plate (1) in a penetrating mode, a threaded rod (3) is in threaded connection with the inner wall of the thread groove (2), a handheld knob (4) is fixedly connected to the front end of the threaded rod (3), a first gear (5) is meshed on the right side of the surface of the threaded rod (3), a first rotating shaft (6) is fixedly inserted in the middle of the first gear (5), first rotating shaft grooves (7) are formed in the front side and the rear side of the inner wall of the U-shaped plate (1), a first bearing (8) is arranged on the inner wall of each first rotating shaft groove (7), the first rotating shaft (6) is fixedly inserted in the middle of the first bearing (8), a second gear (9) is fixedly sleeved in the middle of the surface of the first rotating shaft (6), a third gear (10) is meshed, third gear (10) middle part is fixed to be pegged graft and is had second pivot (11), second pivot groove (12) have all been seted up to U template (1) inner wall front side and rear side, and second pivot groove (12) are located first pivot groove (7) right side, second pivot groove (12) inner wall is equipped with second bearing (13), and second pivot (11) are fixed to be pegged graft at second bearing (13) middle part, second pivot (11) bottom fixedly connected with connecting block (14), and connecting block (14) leading flank and trailing flank all with U template (1) inner wall sliding connection, connecting block (14) bottom surface fixedly connected with tup (15), U template (1) left surface fixedly connected with handle (17).

2. The hammer head convenient for multi-angle hammering application according to claim 1, wherein the handle (17) is provided with an anti-slip groove (18) on the surface, and the anti-slip groove (18) is a rectangular groove.

3. The hammer head convenient for multi-angle hammering application according to claim 1, wherein the surface of the hand knob (4) is fixedly connected with an anti-slip strip (16), and the anti-slip strip (16) is made of rubber.

4. The hammer head convenient for multi-angle hammering application according to claim 1, wherein the thread groove (2) is a circular through groove, and the first and second rotating shaft grooves (7, 12) are circular grooves.

5. The hammer head for facilitating multi-angle hammering application according to claim 1, wherein the number of the first gears (5) is two, and the two first gears (5) are symmetrically distributed by taking a transverse center line of a top view of the U-shaped plate (1) as a symmetry axis.

6. The hammer head convenient for multi-angle hammering application of claim 1, wherein the middle of the top surface of the connecting block (14) is provided with a groove, the third gear (10) is positioned in the groove, and the third gear (10) is not contacted with the inner wall of the groove.