CN217020246U - Multifunctional geological hammer - Google Patents

Abstract

The utility model relates to a multifunctional geological hammer, which comprises a hammer head and a hammer handle, wherein the hammer handle is integrally formed with the hammer head, the hammer head comprises a hammer body with the upper end provided with a square head and different hammer mouth bodies in threaded connection with the hammer body, a cavity is arranged in the hammer handle, and the different hammer mouth bodies are respectively in threaded connection with the cavity of the hammer handle; still be provided with elasticity on the hammer handle and grip the structure, elasticity grips the structure including seting up in at least three group's openings on the hammer handle, and every group the opening encircles the axis symmetry interval of hammer handle sets up, and every group opening has the perforation constitution that two intervals set up, is located two in same group be provided with the flexure strip between the perforation, two between the perforation the flexure strip with still be provided with the spring between the lateral wall of hammer handle, elasticity grips the structure still including the cover establish the flexible sleeve in the flexure strip outside. The utility model has simple structure and convenient use, and improves the function of the geological hammer.

Description

Multifunctional geological hammer

Technical Field

The utility model relates to the technical field of geological exploration auxiliary tools, in particular to a multifunctional geological hammer.

Background

Geological exploration is the work of geological workers investigating and researching the geological conditions of rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area.

The geological hammer is one of basic tools for geological exploration work, the style of the geological hammer is different according to the rock properties of a working area, one end of the geological hammer is rectangular or square, and the other end of the geological hammer is pointed or wedge-shaped, and the geological hammer is mainly used for breaking the rock. The geological hammer in the prior art has various types and models according to different requirements, and the nature and the variety of the rocks in the field are different, wherein a flat-nose square-head hammer and a sharp-nose square-head hammer are the most widely used types of geological hammers, and the flat-nose function of the flat-nose square-head hammer mainly controls the splitting direction of the rocks, can well layer the rocks and is suitable for collecting sedimentary rock specimens and fossil; the sharp nose square head hammer is suitable for collecting rock samples of geochemical analysis type such as metamorphic rocks and rock plasm.

Therefore, in the geological exploration process, different geological hammers are required according to different types of rocks, most of the geological hammers in the current market are single in structure, only one of the two types of the geological hammers is usually arranged, and if geological exploration personnel go out for work and need to be provided with the two types of the geological hammers simultaneously, the geological hammers are not only inconvenient to carry and increase the load carried by the personnel, but also are easy to lose due to too many carried objects; moreover, the holding part of the existing geological hammer is generally made of flexible rubber, and although the holding part has certain flexibility, the holding part still can give an impact force to the hand of a user in the process of hitting harder rocks, so that discomfort is caused to geological exploration workers.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the technical problem to be solved by the utility model is as follows: the multifunctional geological hammer can be provided with the sharp nozzle and the flat nozzle simultaneously on the same geological hammer, and can be conveniently converted at any time so as to meet the requirements of geological exploration workers on collecting different types of rock specimens when going out, so that the geological exploration workers do not need to carry two geological hammers simultaneously when going out to work, and the condition that the loss is easily caused due to too many articles carried by the geological exploration workers is avoided; simultaneously can cushion impact force well, travelling comfort when promoting the use.

In order to solve the technical problem, the technical scheme of the utility model is as follows:

a multifunctional geological hammer comprises a hammer head and a hammer handle which is integrally formed with the hammer head, wherein the hammer head comprises a hammer body with a square head arranged at the upper end and different hammer mouth bodies in threaded connection with the hammer body;

multifunctional geological hammer still be provided with elasticity on the hammer handle and grip the structure, elasticity grips the structure including seting up in at least three group's openings on the hammer handle, and every group the opening encircles the axis symmetry interval of hammer handle sets up, and every group opening has the perforation of two intervals settings to constitute, is located two in the same group be provided with the flexure strip between the perforation, two between the perforation the flexure strip with still be provided with the spring between the lateral wall of hammer handle, elasticity grips the structure and still establishes including the cover the flexible sleeve in the flexure strip outside.

Preferably, internal threads are arranged in the cavities of the hammer body and the hammer handle, and external threads matched with the internal threads are arranged on the hammer nozzle body.

Preferably, the hammer nozzle body comprises a sharp nozzle head and a flat nozzle head.

Preferably, the end part of the hammer mouth body provided with the external thread is provided with an embedded ring.

Preferably, scales are arranged on two sides of the hammer body.

After the technical scheme is adopted, the utility model has the beneficial effects that:

1. different hammer mouth bodies in threaded connection with the hammer body are arranged, meanwhile, a cavity is arranged in the hammer handle, the different hammer mouth bodies are respectively in threaded connection with the cavity, the different hammer mouth bodies can be converted in the hammer body and the cavity, the hammer mouth bodies can be conveniently converted at any time, and the requirements of different types of rocks are met;

2. elasticity grips the structure and is provided with flexure strip and spring and cooperatees, and is more comfortable when gripping, simultaneously, should grip the portion and can cooperate with geology staff's hand well, can alleviate and cushion impact force and vibration that the hammer handle received well, can promote the travelling comfort when geology staff uses.

Drawings

FIG. 1 is a schematic view of a connection between a hammer nose body and a hammer body of the multi-functional geological hammer of the present invention without a flexible sleeve;

FIG. 2 is a schematic view of another embodiment of the present invention showing the connection of the hammer head to the hammer body when the multi-function geological hammer is provided with a flexible sleeve;

FIG. 3 is a schematic longitudinal sectional view of the portion A in FIG. 2;

FIG. 4 is a schematic structural view of a tip;

FIG. 5 is a schematic structural view of a flat nozzle head;

FIG. 6 is a schematic plan view of the hammer body with the finger ring;

in the figure: 1-hammer head, 11-hammer body, 111-scale, 12-hammer body, 121-sharp-tipped head, 122-flat-tipped head, 2-hammer handle, 21, 22-perforation, 23, 24-elastic sheet, 25-spring, 26-elastic sleeve, 3-cavity, 4-internal thread, 5-external thread and 6-finger ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-6, a multifunctional geological hammer comprises a hammer head 1 and a hammer handle 2 integrated with the hammer head 1, wherein the hammer head 1 comprises a hammer body 11 with a square head at the upper end and different hammer mouth bodies 12 in threaded connection with the hammer body 11, the threaded connection parts of the hammer body 11 and the different hammer mouth bodies 12 are cylindrical and are convenient to thread, a cavity 3 is arranged in the hammer handle 2, the different hammer mouth bodies 12 can be respectively in threaded connection with the cavity 3 of the hammer handle 2, the corresponding cavities 3 are also cylindrical and are convenient to thread connect with the different hammer mouth bodies 12, an internal thread 4 is arranged at one end of the hammer body 11 and the end of the hammer mouth body 12 in the cavity 3 of the hammer handle 2, an external thread 5 matched with the internal thread 4 is arranged on the hammer mouth body 12, the different hammer mouth bodies 12 can be respectively in threaded connection with the hammer body 11, the different hammer mouth bodies 12 can be respectively in threaded connection with the cavity 3, the different hammer mouth bodies 12 can realize the conversion between the hammer body 11 and the cavity 3, can make things convenient for conversion hammer mouth body 12 to use at any time, satisfy the demand of rock different grade type, during the use, according to the type of rock, select a hammer mouth body 12 and 2 threaded connection of hammer handle, carry out geological exploration work, another kind of hammer mouth body 12 is put into in the cavity 3 of hammer handle 2 and is linked together through the cooperation of internal thread 4 with external screw thread 5, increases the stability of whole geological hammer.

As shown in fig. 1 and fig. 2, the hammer handle 11 of the multifunctional geological hammer is further provided with an elastic holding structure, the elastic holding structure comprises at least three groups of openings arranged on the hammer handle 11, each group of openings is symmetrically arranged around the axis of the hammer handle 11 at intervals, each group of openings is composed of two through holes 21 and 22 arranged at intervals, an elastic sheet 23 is arranged between the two through holes 21 and 22 in the same group, two ends of the elastic sheet 23 are respectively inserted into the hammer handle 11 for the two through holes 21 and 22 in the same group of openings, a spring 25 is further arranged between the elastic sheet 23 between the two through holes 21 and 22 and the outer side wall of the hammer handle 11, the elastic sheet 23 is supported and jacked up by the spring 25 to form an arc shape, the elastic holding structure further comprises a flexible sleeve 26 sleeved outside the elastic sheet 23, the holding part is designed to be more comfortable to hold and can be well matched with the hand of a geological worker, impact force and vibration received by the hammer handle 11 can be well reduced and buffered, and comfort of geological workers during use can be improved.

As shown in fig. 1, 4 and 5, the hammer body 12 includes the sharp-nose 121 and the flat-nose 122, and the sharp-nose 121 and the flat-nose 122 can be arranged on the same geological hammer at the same time, so that conversion can be performed conveniently at any time, and requirements of geological exploration workers on going out to collect different types of rock specimens can be met, so that the geological exploration workers do not need to carry two types of geological hammers at the same time when going out to work, and the situation that the hammer is easy to lose due to too many articles carried with the hammer is avoided.

As shown in fig. 4-6, the end of the hammer mouth 12 provided with the external thread 5 is provided with an embedded finger ring 6, and the finger ring 6 facilitates the rotation of the hammer mouth 12 when being connected with the end of the hammer handle 2 through the thread, thereby increasing the convenience in use.

As shown in fig. 1 and fig. 2, both sides of the hammer body 11 are provided with the scales 111, and the scales 111 can measure the thickness, the granularity and the like of rock stratum mineral layers, so that the use convenience of the geological hammer is further improved.

The foregoing is illustrative of the best mode contemplated for carrying out the present invention and the details not specifically mentioned are within the knowledge of one of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent changes based on the technical teaching of the present invention are also within the protection scope of the present invention.

Claims (5)

1. A multifunctional geological hammer comprises a hammer head and a hammer handle which is integrated with the hammer head, and is characterized in that,

the hammer head comprises a hammer body with a square head at the upper end and different hammer mouth bodies in threaded connection with the hammer body, a cavity is arranged in the hammer handle, and the different hammer mouth bodies can be respectively in threaded connection with the cavity of the hammer handle;

multifunctional geological hammer still be provided with elasticity on the hammer handle and grip the structure, elasticity grips the structure including seting up in at least three group's openings on the hammer handle, and every group the opening encircles the axis symmetry interval of hammer handle sets up, and every group opening has the perforation constitution that two intervals set up, is located two in same group be provided with the flexure strip between the perforation, two between the perforation the flexure strip with still be provided with the spring between the lateral wall of hammer handle, elasticity grips the structure and still establishes including the cover the flexible sleeve in the flexure strip outside.

2. The multifunctional geological hammer as claimed in claim 1, wherein internal threads are provided in the cavity of the hammer body and the hammer handle, and external threads adapted to the internal threads are provided on the hammer mouth body.

3. The multi-functional geological hammer of claim 1, wherein said hammer mouth body comprises a point tip and a flat tip.

4. The multi-functional geological hammer of claim 1, wherein the end of the hammer mouth body provided with external threads is provided with an embedded finger ring.

5. The multi-functional geological hammer of claim 1, wherein scales are provided on both sides of the hammer body.

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