CN216971955U - Oil drum cover dismounting hammer - Google Patents

Abstract

The utility model provides an oil drum cover dismounting hammer, which comprises: the hammer comprises a cylinder part and a bifurcation part connected with the first end of the cylinder part; the hammer handle is detachably connected with the hammer head; a first plate body detachably connected to a side portion of the column body; the second plate body is connected to the second end of the column body part and is parallel to the first plate body; wherein the ratio between the length L1 of the first plate body and the length L2 of the column part is 0.5: 1 to 1: 1. The technical scheme of this application has solved the problem that the oil drum lid among the correlation technique is cut easily and can influence work efficiency when dismantling effectively.

Description

Oil drum cover dismounting hammer

Technical Field

The utility model relates to the technical field of hardware tools, in particular to an oil barrel cover dismounting hammer.

Background

The opening fastener for processing the oil barrel cover at present chisels open a protective cover of the barrel cover through pliers, then opens a jaw and opens the jaw to form an X shape with the barrel cover, and the jaw is screwed anticlockwise forcefully and is fastened clockwise.

Because when using pliers to chisel a barrel protective cover, need exert oneself and exert oneself perpendicularly downwards and exert oneself, very easily take place to collide with the risk and be inconvenient for the operation during the operation, the protective cover is comparatively sharp moreover, and the pliers still can cause the incised wound risk if taking off one's hand, seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an oil drum cover dismounting hammer to solve the problem that in the prior art, an oil drum cover is easy to cut and the working efficiency is influenced when being dismounted.

In order to achieve the above object, the present invention provides an oil drum cover dismounting hammer, comprising: the hammer comprises a hammer head, a hammer handle, a first plate body and a second plate body, wherein the hammer head comprises a cylindrical body part and a forked part connected with a first end of the cylindrical body part; the hammer handle is detachably connected with the hammer head; the first plate body is detachably connected to the side part of the column part; the second plate body is connected to the second end of the column part and is parallel to the first plate body; wherein the ratio between the length L1 of the first plate body and the length L2 of the column part is 0.5: 1 to 1: 1.

Further, the end surface of the second plate body at the second end of the column portion is divided into a first region and a second region, and the area of the first region is smaller than that of the second region.

Further, the first region is distal from an end of the hammer shank relative to the second region.

Further, the length of the second plate body is greater than the diameter of the cylindrical portion.

Further, the second plate body includes shrink section and straight section, shrink section and straight section welded connection, and the shrink section sets up in the one end that straight section is far away from the column body, by the direction that is close to the second end of column body to the direction of keeping away from the second end of column body, the thickness of shrink section increases gradually.

Furthermore, one end of the hammer handle, which is far away from the hammer head, is provided with a cone part.

Further, be provided with connection structure between tup and the first plate body, connection structure includes the spread groove, and the spread groove sets up in the lateral part of column body portion, and first plate body inserts to the spread groove in.

Further, the second plate body is a telescopic plate, the length of the second plate body is adjustably set, the length of the connecting groove is larger than that of the second plate body, and the notch of the connecting groove is formed in the second end of the column portion.

Furthermore, the second plate body comprises a first sleeve body, a connecting plate and a second sleeve body, the first sleeve body and the second sleeve body are arranged at two ends of the connecting plate, a first locking piece is arranged between the first sleeve body and the connecting plate, and a second locking piece is arranged between the second sleeve body and the connecting plate.

Further, the hammer handle is a telescopic rod.

By applying the technical scheme, the hammer head comprises the cylinder body and the bifurcate part, the cylinder body can knock an object, the bifurcate part can be pried, and the hammer handle is detachably connected with the hammer head, so that the oil barrel cover dismounting hammer occupies a smaller space in storage and is more convenient to arrange. Meanwhile, the side part of the column body part is detachably connected with a first plate body, the second end of the column body part is detachably provided with a second plate body, and the first plate body and the second plate body are arranged in parallel. The first plate body can be rotated to play a similar role with a screwdriver, the same second plate body can also play the above function, and the second plate body can also play a knocking role, so that the oil barrel cover dismounting hammer can realize multiple functions. Specifically, when using this oil drum lid to dismantle hammer and dismantle the oil drum lid, strike out a gap on the oil drum lid through the second plate body earlier, then insert into the gap through branching portion, open the oil drum lid, the inside visor of remaining oil drum lid this moment, the visor is the hexagon socket head structure, insert first plate body in the hexagon socket head structure of visor, rotate the hammer handle, and then realize the dismantlement of oil drum lid, consequently, the technical scheme of this application has solved the problem that the oil drum lid among the correlation technique is dismantled easily cut and can influence work efficiency when dismantling effectively.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of an oil drum cover removing hammer according to the present invention;

fig. 2 is a schematic perspective view of the oil drum cover removing hammer in fig. 1 from another view;

fig. 3 shows a schematic side view of the oil drum cover removal hammer of fig. 1;

fig. 4 shows a schematic bottom view of the oil drum cover removing hammer of fig. 1;

fig. 5 shows an exploded view of the oil drum cover removing hammer of fig. 1;

fig. 6 is a schematic perspective view illustrating a second plate body of the oil drum cover dismounting hammer in fig. 1;

fig. 7 shows an exploded view of the second plate of fig. 6;

fig. 8 shows a perspective view of the second plate body of fig. 7.

Wherein the figures include the following reference numerals:

10. a hammer head; 11. a cylindrical portion; 111. a first region; 112. a second region; 12. a crotch part; 20. a hammer handle; 21. a cone portion; 30. a first plate body; 40. a second plate body; 41. a contraction section; 42. a straight section; 43. a first sleeve body; 44. a connecting plate; 45. a second sleeve body; 50. a connecting structure; 51. connecting grooves; 61. a first locking member; 62. a second locking member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The existing oil tank cover dismounting method is operated by a pliers tool, and has the defects of time and labor waste and unsafety, repeated operation every day, large workload of operators, very fatigue of the operators operating the oil tank cover dismounting method, and aiming at the secondary problems, the oil tank cover opening tool is designed by adopting a lever principle and a hammer and wrench three-in-one mode, so that the time and labor saving effect is achieved. Specifically, as shown in fig. 1 to 5, in the present embodiment, the oil drum cover detaching hammer includes: the hammer head 10, the hammer handle 20, the first plate 30 and the second plate 40. The hammer head 10 includes a cylindrical portion 11 and a bifurcated portion 12 connected to a first end of the cylindrical portion 11. The hammer shank 20 is detachably connected to the hammer head 10. The first plate 30 is detachably attached to a side of the column portion 11. The second plate 40 is connected to the second end of the cylindrical portion 11 and is parallel to the first plate 30. Wherein, the ratio of the length L1 of the first plate 30 to the length L2 of the column part 11 is 0.5: 1 to 1: 1.

Use the technical scheme of this embodiment, tup 10 includes barrel portion 11 and branch fork 12, and barrel portion 11 can be knocked the object, and branch fork 12 then can realize prizing, and hammer handle 20 is connected with 10 detachably of tup, makes like this that the oil drum lid dismantles the space that takes of accomodating of hammer littleer, the arrangement of being convenient for more. Meanwhile, a first plate 30 is detachably connected to a side portion of the column portion 11, a second plate 40 is detachably disposed at a second end of the column portion 11, and the first plate 30 and the second plate 40 are disposed in parallel. The first plate body 30 can rotate to play a role similar to a screwdriver, the same second plate body 40 can play the function, and the second plate body 40 can also play a knocking role, so that the oil barrel cover dismounting hammer can achieve multiple functions. Specifically, when the oil drum cover is detached by using the oil drum cover detaching hammer, a gap is knocked out on the oil drum cover through the second plate body 40, then the oil drum cover is opened by inserting the splitting part 12 into the gap, the protective cover inside the oil drum cover is left at the moment, the protective cover is of an inner hexagonal structure, the first plate body 30 is inserted into the inner hexagonal structure of the protective cover, the hammer handle 20 is rotated, and then the oil drum cover is detached, so that the technical scheme of the embodiment effectively solves the problem that the oil drum cover in the related art is easily cut and the working efficiency is influenced when the oil drum cover is detached.

It should be noted that the ratio between the length L1 of the first plate 30 and the length L2 of the column 11 is 0.8: 1.

As shown in fig. 1 to 5, in the present embodiment, the end surface of the second plate 40 at the second end of the column 11 is divided into a first region 111 and a second region 112, and the area of the first region 111 is smaller than that of the second region 112. The first region 111 is remote from an end of the hammer shank 20 relative to the second region 112. The first region 111 is far away from the hammer handle 20, the second region 112 is close to the hammer handle 20, and the area of the first region 111 is smaller than that of the second region 112, so that the driving arm is longer during the striking, and the striking force is larger, namely the operation is more convenient. Specifically, in the present embodiment, the ratio of the area of the first region 111 to the area of the second region 112 is 1: 3.

In embodiments not shown in the figures, the ratio of the area of the first region to the area of the second region may also be 1:2 or 1: 4.

As shown in fig. 1 to 5, in the present embodiment, the length of the second plate body 40 is greater than the diameter of the cylindrical portion 11. The smashing area is larger due to the arrangement, so that the smashing times can be reduced, and the disassembling difficulty can be reduced.

As shown in fig. 1 to 5, in the present embodiment, the second plate 40 includes a contracting section 41 and a flat section 42, the contracting section 41 is welded to the flat section 42, the contracting section 41 is disposed at an end of the flat section 42 away from the cylindrical portion 11, and the thickness of the contracting section 41 gradually increases from a direction close to the second end of the cylindrical portion 11 to a direction away from the second end of the cylindrical portion 11. The provision of the constriction 41 facilitates the breaking of the slit and thus the insertion of the crotch portion 12 into the slit. The straight section 42 is provided to make the depth of the gap larger, and the arrangement is not only simple in structure, but also less difficult to process.

As shown in fig. 1 to 5, in the present embodiment, one end of the hammer shank 20 away from the hammer head 10 is provided with a tapered portion 21. The oil drum cover can be hammered by the arrangement of the cone part 21. When dismantling the oil drum lid, pound several holes through cone 21 earlier, pound the hitting through second plate body 40 again and hit, such setting can make second plate body 40 pound more easily and pass the oil drum lid, and then can reduce the degree of difficulty of dismantling.

As shown in fig. 1 to 5, in the present embodiment, a connection structure 50 is disposed between the hammer head 10 and the first plate 30, the connection structure 50 includes a connection groove 51, the connection groove 51 is disposed at a side portion of the barrel 11, and the first plate 30 is inserted into the connection groove 51. When using the oil drum lid to dismantle the hammer, dismantle first plate body 30 earlier, can make tup 10 when pounding, the focus is more stable like this, and difficult emergence incline can make to pound the position of pounding more accurate promptly.

As shown in fig. 1 to 5, in the present embodiment, the second plate body 40 is a retractable plate, the length of the second plate body 40 is adjustably set, the length of the connection groove 51 is greater than that of the second plate body 40, and the notch of the connection groove 51 is provided at the second end of the cylindrical portion 11. The oil drum cover has different sizes, so that the second plate body 40 is set to be a telescopic plate, so that the second plate body 40 and the oil drum cover can be matched in size.

Of course, in this embodiment, the first plate body 30 is also a retractable plate, so as to make the first plate body 30 more suitable for the protective cover inside the oil drum cover.

As shown in fig. 6 to 8, in the present embodiment, the second plate 40 includes a first sleeve 43, a connecting plate 44, and a second sleeve 45, the first sleeve 43 and the second sleeve 45 are mounted at two ends of the connecting plate 44, a first locking member 61 is disposed between the first sleeve 43 and the connecting plate 44, and a second locking member 62 is disposed between the second sleeve 45 and the connecting plate 44. The above arrangement is simple, and in the technical solution of this embodiment, when adjusting, the first sleeve 43 and the second sleeve 45 are pulled, so as to further realize the mutual distance between the first sleeve 43 and the second sleeve 45. The first locking member 61 and the second locking member 62 can lock the first sleeve 43 and the second sleeve 45, so that the position between the first sleeve 43 and the second sleeve 45 is locked.

Preferably, as shown in fig. 6 to 8, in the present embodiment, a plurality of threaded holes are provided on the connecting plate 44, the plurality of threaded holes are arranged at intervals along the length direction of the connecting plate, two first through holes are provided on the first sleeve 43, the two first through holes are symmetrically provided on two sides of the first sleeve 43, two second through holes are provided on the second sleeve 45, the two second through holes are symmetrically provided on two sides of the second sleeve 45, the first locking member 61 is a first bolt, the second locking member 62 is a second bolt, the first bolt is inserted into one of the first through hole and the plurality of threaded holes, and the second bolt is inserted into one of the second through hole and the plurality of threaded holes. This achieves locking.

Specifically, as shown in fig. 6 to 8, the ends of the first sheath body 43 and the second sheath body 45 are not capped, so that the first sheath body 43 and the second sheath body 45 can be inserted all over the connecting plate 44.

As shown in fig. 6 to 8, in the present embodiment, the hammer handle 20 is a telescopic rod. The telescopic rod can enable the oil drum cover to be more convenient to use when the hammer is detached. Specifically in this embodiment, the hammer handle 20 further comprises a dismounting barrel connected between the telescopic rod and the cone 21, and such an arrangement enables the hammer handle to be capable of dismounting the nut, i.e. the use function of the oil cap barrel dismounting hammer can be improved, i.e. the universality thereof can be improved.

After the tool is used, the oil tank cover is opened and fastened again in a time-saving, labor-saving and safe mode, time and labor are wasted and unsafety caused by the fact that pliers are used cannot occur, repeated operation is conducted every day, the workload of operators is large, the operators operating the oil tank cover are very tired, and work efficiency is greatly improved. Small investment and high effect.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An oil drum cover dismounting hammer is characterized by comprising: a hammer head (10), a hammer handle (20), a first plate body (30) and a second plate body (40),

the hammer head (10) comprises a cylindrical body (11) and a bifurcated part (12) connected with a first end of the cylindrical body (11);

the hammer handle (20) is detachably connected with the hammer head (10);

the first plate body (30) is detachably connected to the side of the column part (11);

the second plate body (40) is connected to a second end of the cylindrical portion (11) and is parallel to the first plate body (30);

wherein the ratio between the length L1 of the first plate body (30) and the length L2 of the cylindrical portion (11) is between 0.5: 1 to 1: 1.

2. The oil drum cover removing hammer according to claim 1, wherein the end surface of the second plate body (40) at the second end of the cylindrical body part (11) is divided into a first area (111) and a second area (112), and the area of the first area (111) is smaller than that of the second area (112).

3. An oil drum cover removing hammer according to claim 2, characterized in that the first region (111) is remote from the end of the hammer shank (20) with respect to the second region (112).

4. The oil drum cover removing hammer according to claim 1, wherein the length of the second plate body (40) is greater than the diameter of the cylindrical body portion (11).

5. The oil drum cover dismounting hammer is characterized in that the second plate body (40) comprises a contraction section (41) and a flat section (42), the contraction section (41) is welded with the flat section (42), the contraction section (41) is arranged at one end, away from the cylindrical body part (11), of the flat section (42), and the thickness of the contraction section (41) is gradually increased from the direction close to the second end of the cylindrical body part (11) to the direction away from the second end of the cylindrical body part (11).

6. The oil drum cover dismantling hammer according to claim 1, characterized in that the end of the hammer handle (20) remote from the hammer head (10) is provided with a cone portion (21).

7. The oil drum cover dismounting hammer according to claim 1, characterized in that a connecting structure (50) is arranged between the hammer head (10) and the first plate body (30), the connecting structure (50) comprises a connecting groove (51), the connecting groove (51) is arranged at the side of the cylindrical portion (11), and the first plate body (30) is inserted into the connecting groove (51).

8. The oil drum cover removing hammer according to claim 7, wherein the second plate body (40) is a retractable plate, the length of the second plate body (40) is adjustably set, the length of the connecting groove (51) is greater than the length of the second plate body (40), and the notch of the connecting groove (51) is provided at the second end of the cylindrical body portion (11).

9. The oil drum cover dismounting hammer according to claim 8, wherein the second plate body (40) comprises a first sleeve body (43), a connecting plate (44) and a second sleeve body (45), the first sleeve body (43) and the second sleeve body (45) are mounted at two ends of the connecting plate (44), a first locking piece (61) is arranged between the first sleeve body (43) and the connecting plate (44), and a second locking piece (62) is arranged between the second sleeve body (45) and the connecting plate (44).

10. The oil drum cover removal hammer according to any one of claims 1 to 9, wherein the hammer handle (20) is a telescopic rod.

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