CN220840023U

CN220840023U - Multifunctional hammer based on construction engineering is used

Info

Publication number: CN220840023U
Application number: CN202321681134.5U
Authority: CN
Inventors: 高麒麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-04-26
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a multifunctional hammer based on constructional engineering, which comprises a hammer body, wherein a limit groove is formed in the hammer body, a threaded rod is rotationally connected to the inner wall of the limit groove, a limit thread block is connected to the outer side of the threaded rod in a threaded manner, the limit thread block is in sliding connection with the limit groove, four rotating plates are rotationally connected to the periphery of the limit thread block, four face increasing blocks are connected to the periphery of the hammer body through hinges, and the face increasing blocks are rotationally connected with the rotating plates, and the multifunctional hammer has the beneficial effects that: compared with the traditional device, the utility model has the advantages that the limiting threaded block can be moved through the rotating plate so as to turn over the surface increasing block, and the four surface increasing blocks are matched with the hammer body, so that the using area of the hammer body is enlarged, and a user can conveniently hammer smaller objects.

Description

Multifunctional hammer based on construction engineering is used

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a multifunctional hammer for constructional engineering.

Background

In life, the building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings and auxiliary facilities. The house building is a project which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

The engineering hammer used in the construction engineering construction is to utilize one end of the hammer body to beat objects, but the area of one end of the hammer body is fixed, and the hammer body cannot be adjusted according to the use condition, so that the hammer is difficult to hammer for smaller objects during beating, and inconvenience is brought to people.

Disclosure of utility model

The utility model aims to provide a multifunctional hammer for construction engineering, which aims to solve the problems that in the prior art, an engineering hammer is used for beating objects by utilizing one end of a hammer body, but the area of one end of the hammer body is fixed and cannot be adjusted according to the use condition, so that the hammer is difficult to hammer for smaller objects during beating, and inconvenience is brought to people in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multifunctional hammer based on building engineering is used, includes the hammer block, the spacing groove has been seted up to the inside of hammer block, the inner wall rotation of spacing groove is connected with the threaded rod, the outside threaded connection of threaded rod has spacing screw thread piece, spacing screw thread piece and spacing groove sliding connection, the rotation all around of spacing screw thread piece is connected with four pivoted plates, four face-increasing pieces of passing through hinge connection all around of hammer block, face-increasing piece and pivoted plate pivoted connection, one side fixedly connected with connecting rod of hammer block, the one end fixedly connected with square piece of hammer block is kept away from to the connecting rod, square piece outside is provided with the handle pole, square groove matched with sends out square piece has been seted up to the inside of handle pole, the top fixedly connected with fixed block of handle pole, first spout has been seted up to the inside of fixed block, the inner wall sliding connection of first spout has the locating piece, locating piece top fixedly connected with pull rod, the outside of pull rod just is located the top cover of locating piece and is equipped with the spring.

As a preferred embodiment of the present utility model: the outer side of the handle bar is provided with anti-slip particles.

As a preferred embodiment of the present utility model: the internal thread of spacing screw thread piece is connected with two bolts, a plurality of screw thread piece holes with bolt matched with are offered to the inside equidistance of hammer block.

As a preferred embodiment of the present utility model: the bottom of the handle bar is provided with a plurality of disassembling screw holes at equal intervals.

As a preferred embodiment of the present utility model: the top of the hammer body is fixedly connected with a nail lifting block.

The beneficial effects of the utility model are as follows: compared with the traditional device, the utility model has the advantages that the structure is novel, the operation is simple, the operation is easy to get on the hand, the structure is compact, the practicability is higher, compared with the traditional device, the utility model can move the limit thread blocks through the rotating plate so as to turn over the surface increasing blocks, and the four surface increasing blocks are matched with the hammer body, thereby enlarging the using area of the hammer body, and further facilitating the user to hammer smaller objects; through being provided with connecting rod, square piece, square groove, handle pole, first spout, locating piece, pull rod and spring, can be convenient for adjust the position of handle pole, and then conveniently prolong the length of use of this device according to the needs of using.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a bottom view of the present utility model;

FIG. 4 is a schematic view of the structure of the staple block of the present utility model.

In the figure: 1. a hammer body; 2. a limit groove; 3. a threaded rod; 4. limiting thread blocks; 5. a rotating plate; 6. adding dough blocks; 7. a bolt; 8. a threaded block hole; 9. a connecting rod; 10. square blocks; 11. a square groove; 12. a handle bar; 13. a fixed block; 14. a positioning block; 15. a pull rod; 16. a spring; 17. a nail lifting block; 18. disassembling the screw hole; 19. a first chute; 20. anti-slip particles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a multifunctional hammer based on building engineering is used, including hammer block 1, limit groove 2 has been seted up to hammer block 1's inside, limit groove 2's inner wall rotates and is connected with threaded rod 3, threaded rod 3's outside threaded connection has limit screw 4, limit screw 4 and limit groove 2 sliding connection, limit screw 4's all around rotates and is connected with four rotor plates 5, hammer block 1's all around has four face-increasing pieces 6 through hinge connection, face-increasing piece 6 and rotor plate 5 rotate and connect, hammer block 1's one side fixedly connected with connecting rod 9, connecting rod 9 keeps away from hammer block 1's one end fixedly connected with square block 10, square block 10's outside is provided with grip lever 12, grip lever 12's inside has been seted up with square groove 11 that send square block 10 matched with, grip lever 12's top fixedly connected with fixed block 13, first spout 19 has been seted up to the inside of fixed block 13, the inner wall sliding connection of first spout 19 has locating piece 14, locating piece 14 top fixedly connected with pull rod 15, the outside of pull rod 15 just is located the top of locating piece 14 and cover and is equipped with spring 16, through setting up hammer block 1, hammer block 2, 3, limit groove 4, 5 and 5 are located the face-increasing piece 5 and the face-increasing piece can make the face-increasing through the rotation of hammer block 1, thereby make the face-increasing of the face-increasing piece 6 and the face-increasing that can be carried out the size of the face-increasing piece 1, and the face-increasing piece is rotated by the 5, and the face-increasing piece is more than 5, and can be matched with the face-increasing by the hammer block 1; through being provided with connecting rod 9, square piece 10, square groove 11, handle pole 12, first spout 19, locating piece 14, pull rod 15 and spring 16, can be convenient for adjust the position of handle pole 12, and then conveniently prolong the length of use of this device according to the needs of using.

The anti-slip particles 20 are arranged on the outer side of the handle bar 12, so that the friction force of a user for holding the device can be improved; the inner thread of the limit thread block 4 is connected with two bolts 7, and a plurality of thread block holes 8 matched with the bolts 7 are formed in the hammer body 1 at equal intervals, so that the position of the limit thread block 4 can be conveniently fixed; a plurality of dismounting screw holes 18 are formed in the bottom of the handle bar 12 at equal intervals, so that bolts with different types and sizes can be dismounted conveniently; the top of the hammer body 1 is fixedly connected with a nail lifting block 17, so that nails can be conveniently lifted out.

Specifically, when the area of the hammer body 1 needs to be enlarged in use, the bolt 7 is rotated to loosen, then the threaded rod 3 is rotated to drive the limit threaded block 4 to slide downwards in the limit groove 2, further the limit threaded block 4 pushes the face increasing block 6 through the rotating plate 5, when the face increasing block 6 is tightly attached to the hammer body 1, the bolt 7 is matched with the threaded block hole 8 to fix the position of the limit threaded block 4, when the position of the handle bar 12 needs to be adjusted, the pull rod 15 is pulled to drive the positioning block 14 to be far away from the connecting rod 9, the spring 16 is compressed when the positioning block 14 slides in the first sliding groove 19, after the handle bar 12 is moved to a proper position, the pull rod 15 is loosened to enable the positioning block 14 to be matched with the positioning groove in the connecting rod 9 to fix the position, and then the part of the anti-skid particles 20 outside the handle bar 12 is gripped, so that the hammer body 1 can be used, and nails can be taken out through the nail lifting block 17.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a multifunctional hammer based on building engineering is used, includes hammer block (1), its characterized in that, limit groove (2) has been seted up to the inside of hammer block (1), the inner wall of limit groove (2) rotates and is connected with threaded rod (3), the outside threaded connection of threaded rod (3) has spacing screw thread piece (4), spacing screw thread piece (4) and limit groove (2) sliding connection, four pivoted plates (5) are connected with all around to spacing screw thread piece (4), four face-increasing piece (6) are connected with all around through the hinge to hammer block (1), face-increasing piece (6) and pivoted plates (5) rotate and are connected, one side fixedly connected with connecting rod (9) of hammer block (1), one end fixedly connected with square piece (10) are kept away from to connecting rod (9), the outside of square piece (10) is provided with holding bar (12), square groove (11) with square piece (10) matched with are seted up to the inside of holding bar (12), holding bar (12) are connected with one side of holding piece (13), one side of holding piece (19) is connected with slider (14), one top fixed connection piece (14), the outside of the pull rod (15) and the upper part of the positioning block (14) are sleeved with springs (16).

2. A construction-based multifunctional hammer according to claim 1, characterized in that: the outer side of the handle rod (12) is provided with anti-slip particles (20).

3. A construction-based multifunctional hammer according to claim 1, characterized in that: the internal thread of spacing screw thread piece (4) is connected with two bolts (7), a plurality of screw thread piece holes (8) that match with bolt (7) have been seted up to the inside equidistance of hammer block (1).

4. A construction-based multifunctional hammer according to claim 1, characterized in that: a plurality of disassembling screw holes (18) are formed in the bottom of the handle rod (12) at equal intervals.

5. A construction-based multifunctional hammer according to claim 1, characterized in that: the top of the hammer body (1) is fixedly connected with a nail lifting block (17).