CN220362526U - Anti-seismic claw hammer - Google Patents

Abstract

The utility model relates to the technical field of claw hammers, in particular to an anti-vibration claw hammer which comprises a handle and a connecting head, wherein the connecting head is positioned above the handle, a hammer handle is fixed at the bottom of the connecting head, a cylindrical hammer head and a claw hammer head are respectively arranged at the left side and the right side of the connecting head, a V-shaped groove is formed in the claw hammer head and penetrates up and down, and a dismantling assembly is arranged at the inner side of the claw hammer head. The utility model overcomes the defects of the prior art, when the nail is pulled out by using the claw hammer head, the largest two fixing blocks penetrate the nail and are clamped in the groove through the plurality of fixing blocks with different sizes and the groove when the nail is larger, and when the nail is smaller, the nail penetrates the smallest two fixing blocks and is clamped in the groove by the nail, and then the nail is taken out by the claw hammer head, so that the nail is matched by arranging the plurality of fixing blocks with different sizes, and the practicability of the claw hammer is improved.

Description

Anti-seismic claw hammer

Technical Field

The utility model relates to the technical field of claw hammers, in particular to an anti-seismic claw hammer.

Background

The claw hammer is one kind of hammer, and one end of the claw hammer is round, and one end is flat and bent downwards and is provided with a V-shaped opening, so that for the purpose of starting, the claw hammer is a traditional woodworking tool, and is commonly used for hammering wood or metal and other materials, and the conventional claw hammer (publication number: CN 211362141U) at least exposes the following defects in use:

1. when the normal claw hammer is used, nails need to be dismantled, however, the V-shaped grooves on the claw hammer need to be used, and the V-shaped grooves are difficult to match with the nails due to unequal thickness of the dismantled nails, so that the nails are more troublesome, the nails are also likely to be difficult to take out, and the practicality of the claw hammer is further reduced.

2. However, because different working environments and tasks may require handles of different lengths, and the handles are generally fixed, it is difficult to adjust the handles according to specific conditions, thereby reducing working efficiency and accuracy.

Disclosure of Invention

The utility model aims to provide an anti-vibration claw hammer, which aims to solve the problem of the prior claw hammer in the use process in the background technology.

In order to realize the technical problems, the utility model provides the following technical scheme:

the utility model provides an antidetonation type claw hammer, includes handle and connection head, connection head is located the handle top, connection head bottom is fixed with the hammer handle, connection head left and right sides is provided with cylinder tup and claw tup respectively, and the inside V type groove that opens of claw tup all link up from top to bottom, the claw tup inboard is equipped with demolishs the subassembly, and demolishs the subassembly and be used for demolishing the nail of variation in size, the inside adjusting part that is equipped with of hammer handle, and the adjusting part is used for adjusting the length of handle.

Preferably, a rubber pad is arranged on the outer side of the handle.

Preferably, the demolition assembly comprises:

the fixing blocks are fixed on the front side and the rear side of the inside of the V-shaped groove, and a plurality of fixing blocks with different sizes are arranged from left to right;

the groove is formed in the inner side of the fixed block;

and the cushion block is arranged at the outer side of the claw hammer head.

Preferably, the front end and the rear end of the cushion block respectively extend to the two sides of the claw hammer head and are fixed through screws.

Preferably, the adjusting assembly comprises:

a fixing plate fixed at the lower end of the hammer handle;

the connecting plate is arranged in the hammer handle, and the lower end of the connecting plate penetrates out of the hammer handle and passes through the fixing plate to be fixed with the upper end of the handle;

the sliding grooves are formed in two sides of the inner wall of the hammer handle;

the sliding blocks are fixed above the left side and the right side of the connecting plate, and the outer ends of the sliding blocks extend into the sliding grooves and are connected with the sliding grooves in a sliding manner;

the clamping grooves are formed in the left side and the right side of the connecting plate, and are arranged in a plurality of ways from top to bottom.

Preferably, the adjusting assembly further comprises:

the empty slots are formed in two sides of the interior of the empty slots;

the sliding rod is fixed in the empty groove;

the pulling plate is sleeved on the outer side of the sliding rod and is in sliding connection with the sliding rod, and the lower end of the pulling plate penetrates out of the fixing plate;

the clamping rod is fixed at the inner end of the pulling plate;

the pressure spring is sleeved on the outer side of the sliding rod.

Preferably, the clamping rod is inserted into the clamping groove, and the inner side and the outer side of the pressure spring are respectively fixed between the pulling plate and the empty groove.

The embodiment of the utility model provides an anti-seismic claw hammer, which has the following beneficial effects:

1. when the nail is pulled out by using the claw hammer head, the largest two fixing blocks penetrate through the nail and are clamped in the groove through the plurality of fixing blocks with different sizes and the groove, and when the nail is smaller, the nail penetrates through the smallest two fixing blocks and is clamped in the groove, and then the nail is taken out by the claw hammer head, so that the nail is matched through the plurality of fixing blocks with different sizes, and the practicability of the claw hammer is improved;

2. through connecting plate, spout, slider, draw-in groove, draw-in bar, arm-tie, slide bar and pressure spring that set up, pull plate drive the draw-in bar to pull to the outside in advance, the draw-in bar still can slide in the slide bar outside and extrude the pressure spring, and then make the draw-in bar break away from in the draw-in groove, drive the connecting plate with the handle and move down again, make the connecting plate drive the slider and remove in the spout, stop moving handle according to the required position of staff, move to the back, make draw-in groove and draw-in bar correspond each other, drive the draw-in bar through the resilience force of pressure spring, the draw-in bar is pegged graft to the draw-in groove in, thereby through a plurality of draw-in grooves that set up, be convenient for adjust the handle in different positions, can adjust according to specific circumstances simultaneously, and then promote work efficiency and precision.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall front plan view structure of the present utility model;

FIG. 2 is a schematic top plan view of the claw hammer head of the present utility model;

FIG. 3 is a schematic view of the overall front cross-sectional structure of the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a handle; 2. a rubber pad; 3. a hammer handle; 4. a connecting head; 5. cylindrical hammer; 6. sheep horn hammerhead; 7. a V-shaped groove; 8. a fixed block; 9. a groove; 10. a cushion block; 11. a fixing plate; 12. a connecting plate; 13. a chute; 14. a slide block; 15. a clamping groove; 16. a clamping rod; 17. pulling a plate; 18. a hollow groove; 19. a slide bar; 20. a compression spring.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, an anti-vibration claw hammer comprises a handle 1, wherein a rubber pad 2 is arranged on the outer side of the handle 1, the force of vibration generated by hammering to hands and wrists can be reduced to a certain extent through the rubber pad 2, the elastic property of the rubber can enable the rubber pad to absorb and relieve impact force, so that impact feeling to hands is reduced, the rubber pad 2 can be made of natural rubber and nitrile rubber, the natural rubber has good elasticity and durability, the impact force and vibration can be effectively absorbed, so that impact to claw hammers and hands of users is reduced, the nitrile rubber is synthetic rubber, and has excellent oil resistance, solvent resistance and chemical resistance, meanwhile, the anti-vibration capability is also good, and through the arranged cylindrical hammer heads 5 and the claw hammer heads 6, the cylindrical hammer heads 5 are used for hammering nails, and the claw hammer heads 6 are used for drawing nails;

as shown in fig. 2, when the nail is pulled out by using the claw hammer 6, the largest two fixing blocks 8 pass through the nail when the nail is bigger and the nail is clamped in the groove 9, then the nail is taken out by the claw hammer 6, however, when the nail is smaller, the nail can pass through the smallest two fixing blocks 8 and is clamped in the groove 9 and then the nail is taken out by the claw hammer 6, thus the nail is matched by arranging the plurality of fixing blocks 8 with different sizes, thereby improving the practicability of the claw hammer, in addition, by arranging the cushion block 10, the cushion block 10 can play an auxiliary role on the claw hammer 6, so that the cushion block 10 is used as a fulcrum and the nail is taken out conveniently;

as shown in fig. 3 to 4, when the length of the handle 1 needs to be adjusted, through the connecting plate 12, the sliding groove 13, the sliding block 14, the clamping groove 15, the clamping rod 16, the pulling plate 17, the sliding rod 19 and the pressure spring 20 which are arranged, the pulling plate 17 is pulled outwards in advance, the pulling plate 17 drives the clamping rod 16 to move together, the pulling plate 17 slides outside the sliding rod 19 and simultaneously presses the pressure spring 20, and then when the clamping rod 16 moves outwards, the clamping rod 16 is pulled out of the clamping groove 15, and then after the clamping rod 16 is separated from the clamping groove 15, the handle 1 can be moved downwards, the handle 1 is driven to drive the connecting plate 12 to move together, the connecting plate 12 is driven to move in the sliding groove 13, the connecting plate 12 is driven to move downwards, the hammer handle 1 is stopped according to the position required by a worker, after the pulling plate 17 is moved well, the clamping groove 15 and the clamping rod 16 are driven to correspond to each other, the pulling plate 17 is released, the pulling plate 17 is driven to slide outside the sliding rod 19 through the rebound force of the pressure spring 20, and meanwhile, the clamping rod 16 is driven to slide outside the clamping rod 16 to move together, and the clamping rod 16 is driven to move together, so that the clamping rod 15 can be adjusted to a plurality of clamping grooves through the clamping grooves 15, and the position is not convenient to adjust the position accurately, and the adjustment can be achieved at the same time, and the adjustment can be adjusted according to the situation.

Working principle: when the nail is pulled out by using the claw hammer 6, through the plurality of fixed blocks 8 and the grooves 9 with different sizes, if the nail is bigger, the largest two fixed blocks 8 penetrate the nail and are clamped in the grooves 9, and when the nail is smaller, the nail penetrates the smallest two fixed blocks 8 and is clamped in the grooves 9 by the nail, and then the nail is taken out by the claw hammer 6, so that the nail is matched by arranging the plurality of fixed blocks 8 with different sizes, and the practicability of the claw hammer is improved; through connecting plate 12, spout 13, slider 14, draw-in groove 15, clamping bar 16, arm-tie 17, slide bar 19 and pressure spring 20 that set up, pull plate 17 drives clamping bar 16 outside and tear away in advance, arm-tie 17 still can slide and extrude pressure spring 20 in the slide bar 19 outside, and then make clamping bar 16 break away from in the draw-in groove 15, again with handle 1 drive connecting plate 12 downwardly moving, make connecting plate 12 drive slider 14 remove in spout 13, stop moving handle 1 according to the required position of staff, after moving to good, make draw-in groove 15 and clamping bar 16 correspond each other, drive arm-tie 17 through the resilience force of pressure spring 20, the grafting of clamping bar 16 is to in the draw-in groove 15, thereby handle 1 through a plurality of draw-in grooves 15 that set up, can adjust according to the specific circumstances simultaneously, and then promote work efficiency and precision.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides an antidetonation formula claw hammer, includes handle (1) and connection head (4), connection head (4) are located handle (1) top, its characterized in that: the utility model discloses a hammer handle, including connecting head (4), hammer handle (3), connecting head (4) left and right sides is provided with cylinder tup (5) and claw tup (6) respectively, and the inside V type groove (7) that opens of claw tup (6) all link up from top to bottom, claw tup (6) inboard is equipped with demolishs the subassembly, and demolishs the subassembly and be used for demolishing the nail that the size differs, hammer handle (3) inside is equipped with adjusting part, and adjusting part is used for the length of adjustment handle (1).

2. The shock-resistant claw hammer according to claim 1, wherein a rubber pad (2) is arranged on the outer side of the handle (1).

3. The anti-shock claw hammer of claim 1 wherein the demolition assembly comprises:

the fixed blocks (8) are fixed on the front side and the rear side of the inside of the V-shaped groove (7), and a plurality of fixed blocks (8) with different sizes are arranged from left to right;

a groove (9) which is arranged on the inner side of the fixed block (8);

and the cushion block (10) is arranged at the outer side of the claw hammer head (6).

4. A shock resistant claw hammer according to claim 3, wherein the front and rear ends of the pad (10) extend to both sides of the claw hammer head (6) respectively and are fixed by screws.

5. The shock resistant claw hammer of claim 1 wherein the adjustment assembly comprises:

a fixing plate (11) fixed at the lower end of the hammer handle (3);

the connecting plate (12) is arranged in the hammer handle (3), and the lower end of the connecting plate penetrates out of the hammer handle (3) and passes through the fixing plate (11) to be fixed with the upper end of the handle (1);

the sliding grooves (13) are formed in two sides of the inner wall of the hammer handle (3);

the sliding blocks (14) are fixed above the left side and the right side of the connecting plate (12), and the outer ends of the sliding blocks extend into the sliding grooves (13) and are connected with the sliding grooves in a sliding manner;

the clamping grooves (15) are formed in the left side and the right side of the connecting plate (12), and are arranged from top to bottom.

6. The shock resistant claw hammer of claim 5 wherein the adjustment assembly further comprises:

the empty slots (18) are formed on two sides of the interior of the empty slots (18);

a slide bar (19) fixed inside the hollow groove (18);

the pulling plate (17) is sleeved on the outer side of the sliding rod (19) and is connected with the sliding rod in a sliding way, and the lower end of the pulling plate penetrates out of the fixing plate (11);

a clamping rod (16) fixed at the inner end of the pulling plate (17);

and the pressure spring (20) is sleeved outside the sliding rod (19).

7. The anti-seismic claw hammer according to claim 6, wherein the clamping rod (16) is inserted into the clamping groove (15), and the inner side and the outer side of the pressure spring (20) are respectively fixed between the pull plate (17) and the empty groove (18).