CN217072265U

CN217072265U - A safe type chisel nail hammer for construction usefulness

Info

Publication number: CN217072265U
Application number: CN202220529780.9U
Authority: CN
Inventors: 吕磊
Original assignee: Shandong Xiaoyao Construction Engineering Co ltd
Current assignee: Shandong Xiaoyao Construction Engineering Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-07-29
Anticipated expiration: 2032-03-12

Abstract

The utility model relates to a chiseling hammer technical field especially relates to a safe type chiseling hammer for construction usefulness, and its technical scheme includes: holding rod, fixed block, rubber rope, bolt, connecting rod, tup, fixed cover, nut, first round hole, screw rod, activity groove, second round hole, fixed plate and indicate the hole, the activity groove has been seted up to the holding rod, the connecting rod bottom inserts the activity inslot portion, the second round hole has been seted up to the holding rod top, the connecting rod is sharp equidistance and has seted up three first round hole, the bolt passes second round hole and first round hole respectively, the welding of connecting rod top has the screw rod, the welding of tup bottom has fixed cover, the screw has been seted up to fixed cover bottom. The utility model has the advantages of be convenient for adjust length improves work efficiency, when using, with holding rod firmly fix on workman's palm, avoid the hammer head to get rid of and fly, influence workman's safety.

Description

A safe type chisel nail hammer for construction usefulness

Technical Field

The utility model relates to a chisel nail hammer technical field specifically is a safe type chisel nail hammer for construction usefulness.

Background

Hammers, which are tools used to strike objects to move or deform, are most commonly used to drive nails, straighten or knock objects apart, and come in a variety of forms, commonly a handle and a top, one side of which is flat for striking.

Through a large amount of search discoveries, the Chinese utility model patent column: application No. CN202020186528.3, publication No.: CN211729045U, a nail hammer, includes the hammer handle, the one end fixedly connected with tup of hammer handle, the tup is provided with the nail groove that holds the nail. The nails are loaded into the nail grooves to reduce the length of the nails exposed out of the straight sections. The utility model has simple structure and convenient use, the nail groove is used for accommodating nails, and the baffle plate plays a role in blocking the nails so as to prevent the nails from being separated from the hammer head outwards under the action of centrifugal force in the use process; first nail groove, second nail groove and third nail groove are used for holding the nail of different specification models, have improved the commonality of instrument. The hammer head plays a role in fixing the nail, so that the condition of hurting a hand is avoided without holding the nail by hand in the working process.

To sum up, this nail hammer need not to hold up the nail so avoided the condition of hindering the hand at the course of the work, and this nail hammer can't adjust length, and when using, can't fix the palm of the handheld nail hammer of workman, has the hidden danger that the too violent nail hammer of exerting oneself was got rid of and flies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type chisel nail hammer for construction usefulness possesses the adjustment length of being convenient for, improves work efficiency, when using, with holding rod firmly fix on workman's palm, avoids the hammer head to get rid of and flies, influences workman's safe advantage, has solved the problem of the unable adjustment length of traditional chisel nail hammer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type chisel nail hammer for construction usefulness, includes holding rod, fixed block, rubber rope, bolt, connecting rod, tup, fixed cover, nut, first round hole, screw rod, activity groove, second round hole, fixed plate and indicates the hole, the activity groove has been seted up to the holding rod, the connecting rod bottom inserts the activity inslot portion, the second round hole has been seted up to the holding rod top, the connecting rod is sharp equidistance and has seted up three first round hole, the bolt passes second round hole and first round hole respectively, the welding of connecting rod top has the screw rod, the welding of tup bottom has fixed cover, the screw has been seted up to fixed cover bottom.

Preferably, the bolt passes through one end of the second round hole and the first round hole and is fixed by a nut. Through bolt and nut, convenient to detach, the height of adjustment tup.

Preferably, the screw rod is meshed with the screw hole, and the fixing sleeve is perpendicular to the connecting rod. Through the meshing connection, the hammer head is convenient to detach and polish.

Preferably, fixed blocks are symmetrically arranged on one side of the holding rod, and rubber ropes are arranged on the two fixed blocks. Through the rubber rope, when a worker holds the holding rod, the rubber rope can press the hand of the worker.

Preferably, the front end of the holding rod is welded with a fixing plate, and finger holes are formed in the fixing plate at equal intervals. Through the finger hole, be convenient for fix workman's finger.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up first round hole, the second round hole, bolt and nut, the second round hole has been seted up to the holding rod top, the connecting rod is sharp equidistance and has seted up three first round hole, it is fixed with the nut that the bolt passes second round hole and first round hole, height and distance when the nail are far away, during inconvenient workman's operation, loosen the nut, the bolt is extracted, the connecting rod is from the inside toward outer drawing of activity inslot, adjust to suitable distance after, it is fixed to reuse bolt and nut, just can adjust the height of tup, the adjustment length of being convenient for has been reached, the effect of work efficiency is improved.

2. The utility model discloses a set up the rubber rope and indicate the hole, the workman is when handheld holding rod uses tup nailing, and the workman is that the palm can pass the rubber rope, and the rubber rope can push down the palm, and the finger can pass and indicate the hole and hold the holding rod again, even in the use, the palm unclamps unintentionally, and the holding rod can not leave the palm yet, has reached when using, with the holding rod firmly fix on workman's palm, avoids the hammer head to get rid of and flies, influences workman's safe effect.

Drawings

Fig. 1 is a schematic front view of the present invention;

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

fig. 3 is an enlarged schematic structural view of fig. 2 of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a holding rod; 2. a fixed block; 3. a rubber cord; 4. a bolt; 5. a connecting rod; 6. a hammer head; 7. fixing a sleeve; 8. a nut; 9. a first circular hole; 10. a screw hole; 11. a screw; 12. a movable groove; 13. a second circular hole; 14. a fixing plate; 15. a finger hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-4, the utility model provides a safe type chiseling hammer for building construction, which comprises a holding rod 1, a bolt 4, a connecting rod 5, a hammer head 6 and a fixed sleeve 7, nut 8, first round hole 9, screw 10, screw rod 11, activity groove 12 and second round hole 13, activity groove 12 has been seted up to holding rod 1, insert inside activity groove 12 bottom connecting rod 5, second round hole 13 has been seted up to holding rod 1 top, connecting rod 5 is sharp equidistance and has seted up three first round hole 9, bolt 4 passes second round hole 13 and first round hole 9 respectively, bolt 4 passes second round hole 13 and is fixed with nut 8 with the one end of first round hole 9, the welding of 5 tops of connecting rod has screw rod 11, the welding of 6 bottoms of tup has fixed cover 7, screw 10 has been seted up to fixed cover 7 bottoms, screw rod 11 is connected with screw 10 meshing, fixed cover 7 is perpendicular mutually with connecting rod 5.

The working principle based on the embodiment 1 is as follows: through screw rod 11 and screw 10, tup 6 and connecting rod 5 fixed connection, tup 6 is behind the frequent use, the surface can produce hollow, take out screw rod 11 from screw 10 is inside, just can dismantle tup 6 and get off and polish, height and distance when the nail are far away, when inconvenient workman's operation, loosen nut 8, handle bolt 4 draws out, connecting rod 5 is followed the inside outward pull of movable slot 12 of holding rod 1, adjust to suitable distance after, it is fixed to reuse bolt 4 and nut 8, just can adjust the height of tup 6, the workman's operation of being convenient for.

Example two

As shown in fig. 1-4, the utility model provides a safe type chisel nail hammer for construction usefulness compares in embodiment one, and this embodiment still includes: rubber rope 3 and finger hole 15, holding rod 1 one side symmetry is installed fixed block 2, and rubber rope 3 is installed to two fixed blocks 2, and the welding of 1 front end of holding rod has fixed plate 14, and finger hole 15 has been seted up to fixed plate 14 equidistance.

In this embodiment, through rubber rope 3, when the workman uses tup 6 to nail holding rod 1 handheld, the workman is that the palm can pass rubber rope 3, and rubber rope 3 can push down the palm, and the finger can pass finger hole 15 and hold holding rod 1 again, even like this in the use, the palm is loosen by accident, and holding rod 1 can not leave the palm yet, protection workman's safety.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe type chisel nail hammer for construction usefulness, includes holding rod (1), fixed block (2), rubber rope (3), bolt (4), connecting rod (5), tup (6), fixed cover (7), nut (8), first round hole (9), screw (10), screw rod (11), activity groove (12), second round hole (13), fixed plate (14) and indicate hole (15), its characterized in that: activity groove (12) have been seted up in holding rod (1), inside connecting rod (5) bottom inserted activity groove (12), second round hole (13) have been seted up to holding rod (1) top, connecting rod (5) are sharp equidistance and have seted up three first round hole (9), second round hole (13) and first round hole (9) are passed respectively in bolt (4), connecting rod (5) top welding has screw rod (11), tup (6) bottom welding has fixed cover (7), screw (10) have been seted up to fixed cover (7) bottom.

2. A safety jack hammer for building construction according to claim 1, wherein: one end of the bolt (4) penetrating through the second round hole (13) and the first round hole (9) is fixed by a nut (8).

3. A safety jack hammer for building construction according to claim 1, wherein: the screw rod (11) is meshed with the screw hole (10), and the fixing sleeve (7) is vertical to the connecting rod (5).

4. A safety jack hammer for building construction according to claim 1, wherein: fixed blocks (2) are symmetrically arranged on one side of the holding rod (1), and rubber ropes (3) are arranged on the two fixed blocks (2).

5. A safety jack hammer for building construction according to claim 1, wherein: the front end of the holding rod (1) is welded with a fixing plate (14), and finger holes (15) are formed in the fixing plate (14) at equal intervals.