CN221953249U - An electric hammer and pickaxe - Google Patents

Abstract

The utility model relates to the technical field of electric tools and discloses an electric hammer, which comprises a casing and a power output module, wherein an adjusting component is arranged on the outer wall of the casing, a holding component is arranged outside the casing, the adjusting component comprises a working head arranged inside the power output module, an adjusting structure is arranged on the outer wall of the working head, the holding component comprises a first supporting rod fixedly arranged on the outer wall of the casing, a holding structure is arranged outside the first supporting rod, the adjusting component also comprises a fourth fixed ring plate arranged outside the casing, the adjusting structure is fixedly arranged on the first fixed ring plate arranged outside the working head, and four groups of arc-shaped clamping grooves are formed in the outer wall of one side of the first fixed ring plate, so that the purpose of adjusting the position of a device is achieved, a user can conveniently adjust the holding structure according to the direction of a punching wall surface, the flexibility of the device is improved, the working pressure of the user is lightened, and the use experience of the device is optimized.

Description

An electric hammer and pickaxe

Technical Field

The utility model belongs to the technical field of electric tools, and in particular relates to an electric hammer and an electric pick.

Background Art

The utility model with the publication number CN205889070U relates to a shock-absorbing electric hammer and an electric pick, wherein a shock-absorbing electric hammer comprises an electric hammer body and a handle connected to the electric hammer body, the electric hammer body comprises a housing and a motor housing, the upper end of the handle is connected to the housing, the lower end of the handle is connected to the motor housing, a first shock-absorbing mechanism is provided between the upper end of the handle and the housing, the first shock-absorbing mechanism comprises a first rubber sleeve provided between the upper end of the handle and the housing, a support arm provided in the first rubber sleeve, one end of the support arm is connected to the handle, and a shock-absorbing block is provided at the other end, the shock-absorbing block abuts against the housing, and the shock-absorbing block has an abutting surface corresponding to the housing. In this way, the first rubber sleeve and the shock-absorbing block are used to reduce the adverse effects of the reaction force of the hammering action of the electric hammer or the electric pick on the user. Due to the use of the setting of the shock-absorbing block and the abutting surface, the reaction force on the electric hammer body or the electric pick body can be more evenly distributed on the handle, achieving a better shock-absorbing effect.

However, the above patent still has the following problems: the device needs to be handheld during use, and the user's holding direction needs to be changed when punching holes in different planes. The orientation of the holding structure cannot be changed during use, and the user may slip out of the device when holding it. There are safety hazards in the use of the device, and the holding structure of the device needs to be improved.

In view of this, the present utility model is proposed.

Utility Model Content

In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

An electric hammer and electric pick comprises a casing and a power output module, wherein an adjustment component is arranged on the outer wall of the casing, and a holding component is arranged on the outside of the casing, the adjustment component comprises a working head arranged inside the power output module, and an adjustment structure is arranged on the outer wall of the working head, the holding component comprises a first support rod fixedly mounted on the outer wall of the casing, and a holding structure is arranged on the outside of the first support rod, and the adjustment component also comprises a fourth fixed ring plate arranged on the outside of the casing.

As a preferred embodiment of the utility model, the adjustment structure is fixedly installed on the first fixed ring plate on the outside of the working head, four groups of arc-shaped clamping grooves are opened on the outer wall of one side of the first fixed ring plate, a second fixed ring plate is fixedly installed on the outer wall of the first fixed ring plate, two groups of first fixed plates are fixedly installed on the outer wall of the second fixed ring plate, and a first thread groove is opened inside the first fixed plate, with a total of two groups of first thread grooves.

As a preferred embodiment of the utility model, the adjustment assembly also includes a third fixed ring plate arranged on the outside of the working head, a first annular groove is opened at one end of the third fixed ring plate, a second threaded groove is opened inside the first annular groove, four groups of arc-shaped clamping plates are fixedly installed on the other end of the third fixed ring plate, a hemispherical clamping piece is fixedly installed on the outer wall of the arc-shaped clamping plate, and the arc-shaped clamping plate is clamped and installed inside the arc-shaped clamping groove.

As a preferred embodiment of the utility model, the adjustment assembly also includes a first threaded sleeve fixedly mounted on one end of a fourth fixed ring plate, the first threaded sleeve is spirally mounted inside the second thread groove, a fifth fixed ring plate is fixedly mounted on the outer wall of the fourth fixed ring plate, two groups of second fixed plates are fixedly mounted on the outer wall of the fifth fixed ring plate, a third thread groove is opened inside the second fixed plate, and two groups of limiting bolts are arranged on the outside of the casing, and the limiting bolts are spirally mounted inside the third thread groove and the first thread groove.

As a preferred embodiment of the utility model, the holding structure includes a limiting frame plate fixedly installed on one end of the first support rod, a second holding rod is fixedly installed on an outer wall of one side of the limiting frame plate, a first connecting plate is fixedly installed on the outer wall of the third fixed ring plate, and a first holding rod is fixedly installed on the bottom of the first connecting plate.

As a preferred embodiment of the utility model, a protective ring plate is fixedly installed at one end of the working head, a plug-in sleeve is rotatably installed inside the protective ring plate, and a drill rod is clamped and installed inside the plug-in sleeve.

As a preferred embodiment of the utility model, a telescopic plate is slidably installed inside the casing, a push switch is fixedly installed on one side outer wall of the telescopic plate, a battery pack is fixedly installed on the bottom of the casing, a power supply line is fixedly installed on one side outer wall of the battery pack, and a plug is fixedly installed at one end of the power supply line.

Compared with the prior art, the utility model has the following beneficial effects:

1. The purpose of adjusting the position of the device is achieved, which is convenient for the user to adjust the holding structure according to the direction of the perforated wall, improves the flexibility of the device, reduces the work pressure of the user, and optimizes the user experience of the device.

2. Achieve the purpose of holding and picking up the device, improve the holding effect of the device, prevent the device from slipping out of the hands during use, improve the safety of the device, and enhance the stability of the device.

3. Achieve the purpose of powering on and starting the device, improve the convenience of using the device, simplify the operating steps of the device, and extend the durability of the device.

The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

In the attached picture:

Figure 1 is a front view of the utility model;

Fig. 2 is a left perspective view of the present invention;

FIG3 is a schematic diagram of the battery pack structure of the present invention;

FIG4 is a schematic diagram of the structure of a fourth fixed ring plate of the present invention;

FIG5 is a schematic diagram of the third thread groove structure of the utility model;

FIG. 6 is a schematic diagram of the structure of the plug-in sleeve of the present utility model.

In the figure: 10, casing; 11, power output module; 12, working head; 13, first fixed ring plate; 14, arc-shaped clamping groove; 15, second fixed ring plate; 16, first fixed plate; 17, first threaded groove; 18, protective ring plate; 19, plug-in sleeve; 20, drill rod; 21, third fixed ring plate; 22, first annular groove; 23, second threaded groove; 24, first connecting plate; 25, arc-shaped clamping plate; 26, hemispherical clamping piece; 27, first gripping rod; 28, fourth fixed ring plate; 29, first threaded sleeve; 30, fifth fixed ring plate; 31, second fixed plate; 32, third threaded groove; 33, limit bolt; 34, telescopic plate; 35, push switch; 36, battery pack; 37, power supply line; 38, plug; 39, first support rod; 40, limit frame plate; 41, second gripping rod.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

Embodiment 1: An electric hammer and electric pick, as shown in FIG. 1 and FIG. 2, comprises a housing 10 and a power output module 11, an adjustment component is arranged on the outer wall of the housing 10, a gripping component is arranged outside the housing 10, the adjustment component comprises a working head 12 arranged inside the power output module 11, an adjustment structure is arranged on the outer wall of the working head 12, the gripping component comprises a first support rod 39 fixedly mounted on the outer wall of the housing 10, a gripping structure is arranged outside the first support rod 39, and the adjustment component further comprises a fourth fixed ring plate 28 arranged outside the housing 10. The position of the gripping structure is adjusted by the adjustment component, and the device is picked up and gripped by the gripping component.

Specifically, as shown in Figures 1, 2 and 6, the adjustment structure is fixedly mounted on a first fixed ring plate 13 on the outside of the working head 12, four groups of arc-shaped clamping grooves 14 are opened on the outer wall of one side of the first fixed ring plate 13, a second fixed ring plate 15 is fixedly mounted on the outer wall of the first fixed ring plate 13, two groups of first fixed plates 16 are fixedly mounted on the outer wall of the second fixed ring plate 15, and a first thread groove 17 is opened inside the first fixed plate 16, with a total of two groups of first thread grooves 17.

As shown in Fig. 1, Fig. 4 and Fig. 5, the adjustment assembly further includes a third fixed ring plate 21 disposed outside the working head 12, a first annular groove 22 is provided at one end of the third fixed ring plate 21, a second threaded groove 23 is provided inside the first annular groove 22, four groups of arc-shaped clamping plates 25 are fixedly installed at the other end of the third fixed ring plate 21, a hemispherical clamping member 26 is fixedly installed on the outer wall of the arc-shaped clamping plate 25, and the arc-shaped clamping plate 25 is clamped and installed inside the arc-shaped clamping groove 14. The third fixed ring plate 21 is sleeved on the outer wall of the working head 12, the third fixed ring plate 21 is pushed, the arc-shaped clamping plate 25 is clamped and installed inside the arc-shaped clamping groove 14, and the arc-shaped clamping plate 25 is limited inside the arc-shaped clamping groove 14 by the hemispherical clamping member 26.

Specifically as shown in Figures 1, 4 and 5, the adjustment assembly also includes a first threaded sleeve 29 fixedly mounted on one end of the fourth fixed ring plate 28, the first threaded sleeve 29 is screwed onto the inside of the second thread groove 23, a fifth fixed ring plate 30 is fixedly mounted on the outer wall of the fourth fixed ring plate 28, two groups of second fixed plates 31 are fixedly mounted on the outer wall of the fifth fixed ring plate 30, a third thread groove 32 is provided inside the second fixed plate 31, two groups of limiting bolts 33 are arranged on the outside of the casing 10, and the limiting bolts 33 are screwed onto the inside of the third thread groove 32 and the first thread groove 17. Push the fourth fixing ring plate 28, sleeve the fourth fixing ring plate 28 on the outer wall of the working head 12, rotate the fourth fixing ring plate 28, screw the first threaded sleeve 29 on the temporal part of the second thread groove 23, rotate the limiting bolt 33, screw the limiting bolt 33 on the third thread groove 32 and the first thread groove 17 in sequence, and limit the fourth fixing ring plate 28 and the third fixing ring plate 21 on the outer wall of the working head 12. When it is necessary to change the holding direction, rotate the third fixing ring plate 21 180 degrees, rotate the first gripping rod 27 to the top of the power output module 11, change the direction of the first gripping rod 27, and hold.

According to the above conclusions, through the structure of the working head 12, the first fixed ring plate 13, the arc-shaped clamping groove 14, the second fixed ring plate 15, the first fixed plate 16, the first threaded groove 17, the third fixed ring plate 21, the first annular groove 22, the second threaded groove 23, the arc-shaped clamping plate 25, the hemispherical clamping part 26, the fourth fixed ring plate 28, the first threaded sleeve 29, the fifth fixed ring plate 30, the second fixed plate 31, the third threaded groove 32 and the limiting bolt 33, the purpose of position adjustment of the device is achieved, which is convenient for the user to adjust the holding structure according to the direction of the punched wall, improve the flexibility of the device, reduce the work pressure of the user, and optimize the use experience of the device.

Embodiment 2: Based on Embodiment 1, as shown in FIGS. 1, 2 and 3, the holding structure includes a limit frame plate 40 fixedly mounted on one end of the first support rod 39, a second gripping rod 41 fixedly mounted on one side outer wall of the limit frame plate 40, a first connecting plate 24 fixedly mounted on the outer wall of the third fixed ring plate 21, and a first gripping rod 27 fixedly mounted on the bottom of the first connecting plate 24. The first gripping rod 27 and the third fixed ring plate 21 are connected by the first connecting plate 24, the limit frame plate 40 and the housing 10 are connected by the first support rod 39, and the device is taken by the first gripping rod 27, the limit frame plate 40 and the second gripping rod 41.

According to the above conclusions, through the structure of the first connecting plate 24, the first grip rod 27, the first support rod 39, the limiting frame plate 40 and the second grip rod 41, the purpose of holding and picking up the device is achieved, the holding effect of the device is improved, the device is prevented from slipping out of the hands during use, the safety of the device is improved, and the stability of the device is enhanced.

Embodiment 3: Based on Embodiment 1 and Embodiment 2, as shown in FIGS. 1, 2 and 6, a protective ring plate 18 is fixedly installed at one end of the working head 12, a plug-in sleeve 19 is rotatably installed inside the protective ring plate 18, and a drill rod 20 is clamped and installed inside the plug-in sleeve 19. The drill rod 20 is limited and fixed by the plug-in sleeve 19, and a hole is drilled on the wall by the drill rod 20.

As shown in FIG. 1 and FIG. 2 , a telescopic plate 34 is slidably mounted inside the housing 10, a push switch 35 is fixedly mounted on one side outer wall of the telescopic plate 34, a battery pack 36 is fixedly mounted on the bottom of the housing 10, a power supply line 37 is fixedly mounted on one side outer wall of the battery pack 36, and a plug 38 is fixedly mounted on one end of the power supply line 37. The power output module 11 is powered and transmitted through the battery pack 36, the power output module 11 is started through the telescopic plate 34 and the push switch 35, and the device is powered through the power supply line 37 and the plug 38.

To sum up, through the structure of the working head 12, the protective ring plate 18, the plug-in sleeve 19, the drill rod 20, the telescopic plate 34, the push switch 35, the battery pack 36, the power cord 37 and the plug 38, the purpose of powering and starting the device is achieved, the convenience of using the device is improved, the operating steps of the device are simplified, and the durability of the device is extended.

It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims (7)

1. The utility model provides an electric hammer electric pick, includes casing (10) and power take off module (11), its characterized in that, be provided with adjusting part on the outer wall of casing (10), the outside of casing (10) is provided with the subassembly of gripping, adjusting part is including setting up in the inside work head (12) of power take off module (11), be provided with adjusting part on the outer wall of work head (12), the subassembly of gripping includes first bracing piece (39) of fixed mounting on the outer wall of casing (10), the outside of first bracing piece (39) is provided with the structure of gripping, adjusting part is still including setting up in the outside fourth fixed ring board (28) of casing (10).

2. The electric hammer electric pick according to claim 1, characterized in that the adjusting structure is fixedly mounted on a first fixed ring plate (13) on the outer part of the working head (12), four groups of arc clamping grooves (14) are formed in the outer wall of one side of the first fixed ring plate (13), a second fixed ring plate (15) is fixedly mounted on the outer wall of the first fixed ring plate (13), two groups of first fixed plates (16) are fixedly mounted on the outer wall of the second fixed ring plate (15), and first thread grooves (17) are formed in the first fixed plates (16), and the two groups of first thread grooves (17) are formed in the first fixed plates.

3. The electric hammer electric pick according to claim 1, characterized in that the adjusting component further comprises a third fixed ring plate (21) arranged outside the working head (12), a first annular groove (22) is formed in one end of the third fixed ring plate (21), a second threaded groove (23) is formed in the first annular groove (22), four groups of arc-shaped clamping plates (25) are fixedly arranged at the other end of the third fixed ring plate (21), hemispherical clamping pieces (26) are fixedly arranged on the outer wall of the arc-shaped clamping plates (25), and the arc-shaped clamping plates (25) are clamped and installed in the arc-shaped clamping grooves (14).

4. The electric hammer electric pick according to claim 1, characterized in that the adjusting assembly further comprises a first threaded sleeve (29) fixedly mounted on one end of the fourth fixed ring plate (28), the first threaded sleeve (29) is spirally mounted inside the second threaded groove (23), a fifth fixed ring plate (30) is fixedly mounted on the outer wall of the fourth fixed ring plate (28), two groups of second fixed plates (31) are fixedly mounted on the outer wall of the fifth fixed ring plate (30), a third threaded groove (32) is formed in the second fixed plate (31), two groups of limit bolts (33) are arranged on the outer portion of the casing (10), and the limit bolts (33) are spirally mounted inside the third threaded groove (32) and the first threaded groove (17).

5. The electric hammer electric pick according to claim 1, characterized in that the holding structure comprises a limiting frame plate (40) fixedly installed at one end of the first supporting rod (39), a second holding rod (41) is fixedly installed on the outer wall of one side of the limiting frame plate (40), a first connecting plate (24) is fixedly installed on the outer wall of the third fixed ring plate (21), and a first holding rod (27) is fixedly installed at the bottom of the first connecting plate (24).

6. Electric hammer electric pick according to claim 1, characterized in that one end of the working head (12) is fixedly provided with a protective ring plate (18), the inside of the protective ring plate (18) is rotatably provided with a plug sleeve (19), and the inside of the plug sleeve (19) is clamped with a drill rod (20).

7. The electric hammer electric pick according to claim 1, characterized in that the telescopic plate (34) is slidably mounted in the casing (10), the push switch (35) is fixedly mounted on one side outer wall of the telescopic plate (34), the battery pack (36) is fixedly mounted at the bottom of the casing (10), the power supply line (37) is fixedly mounted on one side outer wall of the battery pack (36), and the plug (38) is fixedly mounted at one end of the power supply line (37).