CN117754511A - Nail gun - Google Patents

Abstract

The application discloses nail rifle includes: a housing; an accessory box at least partially coupled to the housing to receive the fastener; a power output section for outputting a striking force to the fastener; an operating member triggered to have at least a first position and a second position; the nail gun having a maximum desired penetration depth when the operating member is operated to the first position; the staple gun has a minimum desired penetration depth when the operating member is operated to the second position; when the operating member is triggered to switch from the first position to the second position, the angle by which the operating member rotates about the first straight line is less than or equal to 360 °. By adopting the technical scheme, the nail gun with the function of quickly adjusting the nailing depth and simple structure and good user experience can be provided.

Description

Nail gun

Technical Field

The present application relates to fastening tools, and in particular to a nail gun.

Background

One type of nail gun in the related art has many functions, but has not provided users with desired flexibility and convenience functions. For example, a structure that adjusts the penetration depth of a fastener in some cases requires multiple operations by a user to rotate.

This section provides background information related to the present application, which is not necessarily prior art.

Disclosure of Invention

It is an object of the present application to solve or at least mitigate some or all of the above problems. To this end, an object of the present application is to provide a nail gun which is simple in structure for adjusting the depth of nailing and convenient to operate.

In order to achieve the above object, the present application adopts the following technical scheme: a nail gun, comprising: a housing; an accessory box for receiving a fastener, the accessory box at least partially coupled to the housing; a power output section for outputting a striking force to the fastener; an operating member triggered to have at least a first position and a second position; the nail gun having a maximum desired penetration depth when the operating member is operated to the first position; the staple gun has a minimum desired penetration depth when the operating member is operated to the second position; when the operating member is triggered to switch from the first position to the second position, the angle by which the operating member rotates about the first straight line is less than or equal to 360 °.

Optionally, when the operating member is switched from the first position to the second position, the angle by which the operating member rotates about the first straight line is less than or equal to 180 °.

Optionally, the operating member can be triggered to have a third position; the operating member can be triggered to switch to the first position or the second position when in the third position.

Optionally, the device further comprises a trigger member and a first switch; the triggering component is connected with the power output part and can move to a first state triggering the first switch and a second state not triggering the first switch relative to the accessory box; when the first switch is not triggered, the power output section stops outputting the striking force.

Optionally, the trigger member comprises at least a trigger lever, a drive lever and a gear; the gear piece is formed or connected with a plurality of limiting parts; the first end of the driving rod is propped against the limiting part, and the second end of the driving rod is connected with the trigger rod.

Alternatively, the drive lever is movable along the first straight line when the operation member is operated to rotate around the first straight line.

Optionally, the operating member comprises a first portion disposed at least partially within the housing and a second portion extending from the first portion to outside the housing.

Optionally, the second portion is triggered to move the trigger member toward and away from the housing to define a desired penetration depth of the nail gun.

Optionally, a first limit part and a second limit part are formed on the shell; the operation member is positioned at a first position when propping against the first limiting part; the operation member is located at the second position when abutting against the second limiting portion.

Alternatively, the first switch is triggered once, and the power output portion outputs a striking force to the fastener.

In some embodiments, the present application adopts the following technical solutions: a nail gun, comprising: a housing; an accessory box for receiving a fastener, the accessory box at least partially coupled to the housing; a power output section for outputting a striking force to the fastener; an operating member, the operating member being triggered to have a first position and a second position; the nail gun having a maximum desired penetration depth when the operating member is operated to the first position; the staple gun has a minimum desired penetration depth when the operating member is operated to the second position; the operating member includes an operating portion disposed outside the housing, and a distance of the operating portion is greater than or equal to 5mm when the operating member is located at the first position and the second position.

The beneficial point of the application lies in: the structure of preventing idle striking of the nail gun in the related art is optimized, so that the structure of preventing idle striking is more reliable, simpler and lower in cost. On the other hand, the nail gun can realize the real idle-free driving, the utilization rate of the fastener of the nail gun is improved, and the waste of the fastener is avoided.

Drawings

FIG. 1 is a schematic perspective view of a nailer as one embodiment;

FIG. 2 is a schematic perspective view of the nail gun of FIG. 1 with the housing removed;

FIG. 3 is a schematic perspective view of the nail gun of FIG. 1 in another state;

FIG. 4 is an exploded view of the trigger member of the nailer of FIG. 1;

FIG. 5 is a schematic illustration of the mounting position of a second switch of the nailer of FIG. 1;

FIG. 6a is a view of the drive rod versus gear for a nail gun having a maximum penetration depth;

FIG. 6b is a view of the drive rod versus gear for a nail gun having a minimum penetration depth;

FIG. 7 is a cross-sectional view of the trigger member with the nail gun having a maximum penetration depth;

FIG. 8 is a cross-sectional view of the trigger member with a minimum penetration depth of the nail gun;

FIG. 9 is a perspective view of the second housing of the staple gun removal accessory cartridge;

FIG. 10 is a schematic perspective view of a braking member and trigger member of the nailer;

FIG. 11 is an exploded view of the brake and trigger members of FIG. 10;

FIG. 12 is a diagram of the positional relationship of the brake member and the gear when the brake member is in the released state;

FIG. 13 is a cross-sectional view of the brake and gear of FIG. 12;

fig. 14 is a positional relationship diagram of the brake member and the shift position member when the brake member is in the locked state;

fig. 15 is a cross-sectional view of the brake and gear of fig. 14.

Detailed Description

Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings.

In this application, the terms "comprises," "comprising," "has," "having," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the present application, the term "and/or" is an association relationship describing an association object, meaning that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" in this application generally indicates that the front-rear association object is an "and/or" relationship.

The terms "connected," "coupled," and "mounted" are used herein to describe either a direct connection, a coupling, or an installation, or an indirect connection, a coupling, or an installation. By way of example, two parts or components are connected together without intermediate members, and by indirect connection is meant that the two parts or components are respectively connected to at least one intermediate member, through which the two parts or components are connected. Further, "connected" and "coupled" are not restricted to physical or mechanical connections or couplings, and may include electrical connections or couplings.

In this application, one of ordinary skill in the art will understand that relative terms (e.g., "about," "approximately," "substantially," etc.) used in connection with quantities or conditions are intended to include the values and have the meanings indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a particular value, the tolerance associated with a particular value resulting from manufacture, assembly, use, and the like. Such terms should also be considered to disclose a range defined by the absolute values of the two endpoints. Relative terms may refer to the addition or subtraction of a percentage (e.g., 1%,5%,10% or more) of the indicated value. Numerical values, not employing relative terms, should also be construed as having specific values of tolerance. Further, "substantially" when referring to relative angular positional relationships (e.g., substantially parallel, substantially perpendicular) may refer to adding or subtracting a degree (e.g., 1 degree, 5 degrees, 10 degrees, or more) from the indicated angle.

In this application, one of ordinary skill in the art will understand that a function performed by a component may be performed by one component, multiple components, a part, or multiple parts. Also, the functions performed by the elements may be performed by one element, by an assembly, or by a combination of elements.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", and the like are described in terms of orientation and positional relationship shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements. It should also be understood that the terms upper, lower, left, right, front, back, etc. are not only intended to represent positive orientations, but also to be construed as lateral orientations. For example, the lower side may include a right lower side, a left lower side, a right lower side, a front lower side, a rear lower side, and the like.

Fig. 1 illustrates a nail gun 100 as an embodiment of the present application for producing a striking force on a nail to drive the nail into a workpiece. In the present specification, the front, rear, left, right, upper and lower directions are described as directions shown in fig. 1. Specifically, when the user operates the nail gun 100, the direction in which the fastener is ejected is defined as the front, and the extending direction of the attachment box is the up-down direction.

As shown in fig. 1 to 4, the nail gun 100 includes: a housing 10, a power take-off 20 at least partially disposed within the housing 10, and an accessory box 30 connected to the housing 10. The power output part 20 comprises an output assembly 21, a motor 22 for driving the output assembly 21 to move, and an output end 23. In some embodiments, the accessory box 30 is configured to receive fasteners and is connected to the output end 23 of the power take-off 20. An output port 231 is provided at the output end 23. In this embodiment, the accessory box 30 is a staple box and the fasteners may be nails, staples, brads, clips, or any suitable fastener that may be driven into a workpiece. The output 231 is the staple outlet. In some embodiments, the nail gun 100 also includes a cylinder 24. In this application, the working principle and the selection of the cylinder 24 are not limited, and will not be described herein.

The nail gun 100 also includes a control mechanism that is operable to effect a nail when a user installs a fastener into the accessory box 30. Wherein the control mechanism comprises a second switch 11 and a first switch 12. When both the second switch 11 and the first switch 12 are activated, the nail gun 100 can be started and perform the nailing function. In some embodiments, the first switch 12 is activated once, the power output 20 outputs only one striking force, and when the power output 20 is required to output the striking force again, the first switch 12 is required to be activated again. Of course, in some embodiments, the stapling gun 100 has the function of continuously stapling. It will be appreciated that the first switch 12 is activated once and the power output portion 20 continuously outputs the striking force. In the present embodiment, the second switch 11 is provided as a trigger, and the first switch 12 is provided as a micro switch.

The principle of operation of the first switch 12 and the triggering member 40 for triggering the first switch 12 will be described below in connection with fig. 4. The trigger member 40 is coupled to at least one of the housing 10, the accessory case 30, or the output 23. In this embodiment, the trigger member 40 is connected to the output 30.

The trigger member 40 is connected to the power output portion 20. The triggering member 40 is movable relative to the accessory case 30 to a first state triggering the first switch 12 and a second state disengaging the first switch 12. It will be appreciated that when the trigger member 40 is in the first state, the first switch 12 is triggered. When the triggering member 40 is in the second state, the first switch 12 is not triggered, i.e. the first switch 12 is in the off state. In some embodiments, the trigger member 40 includes a trigger lever 41, a drive mechanism 42, a gear 44, a first resilient element 45, and a base 46 and a cover 47 for partially housing the above components.

Specifically, the trigger lever 41 is mounted to the output end 23 and is movable in the extending direction of the first straight line 101 by an external force. When the trigger lever 41 is triggered in the direction of arrow F1 in fig. 4, the trigger lever 41 drives the driving member 42 to move in the direction of arrow F1, and the driving member 42 drives the gear 44 to move in the direction of arrow F1. When the gear 44 is moved in the direction of arrow F1 by the driving member 42 to trigger the first switch 12, the second state of the triggering member 40 is switched to the first state. In the present embodiment, referring to fig. 5, the first switch 12 includes a contact 121 and a switch main body 122. Wherein the switch body 122 is mounted to the base 46. The gear 44 drives the contact 121 into contact with the switch body 122 when moving along the first straight line 101. When the contact 121 is in contact with the switch body 122, the first switch 12 is triggered. When the force applied to the trigger lever 41 is reduced or eliminated, the gear member 44 moves in the direction of arrow F2 in fig. 4 under the force of the first elastic member 45, so that the contact 121 is separated from the switch main body 122, and the first switch 12 is turned off.

In some embodiments, referring to fig. 2-4, the staple gun 100 further includes an operating member 43 for manipulation by a user. The operating member 43 can be triggered to rotate about the first line 101 to move the trigger member 40 toward or away from the housing 10 to define a desired penetration depth of the staple gun 100.

Specifically, the operating member 43 includes a first portion provided inside the housing 10 and a second portion located outside the housing 10. In the present embodiment, the first portion is provided as the rotating body 431, and the second portion is provided as the operating member 432 for manipulation by the user. When the operating member 432 is operated to rotate around the first straight line 101, the driving rotator 431 also rotates around the first straight line 101. Specifically, the first straight line 101 does not pass through the operation member 432. The driving member 42 includes a driving rod 421, a stopper rod 422, and a second elastic element 423. The driving rod 421 is formed with a first through hole 4211, and is sleeved on the limiting rod 422 through the first through hole 4211. The second elastic element 423 is sleeved on the driving rod 421. The rotary body 431 forms a second through hole 4311 along the direction of the first straight line 101, and is sleeved on the driving rod 421 through the second through hole 4311. The gear piece 44 is formed or connected with a plurality of limiting portions 441, and the limiting rod 422 abuts against the limiting portions 441 of the gear piece 44. In some embodiments, the rotating body 431 is in flat connection with the driving rod 421 through a second through hole 4311.

Thus, when the operating member 432 is operated to rotate about the first straight line 101, the rotating body 431 is driven to rotate about the first straight line 101 by the operating member 432. Since the rotating body 431 and the driving rod 421 form a flat connection through the second through hole 4311, the rotating body 431 drives the driving rod 421 to rotate around the first line 101 through the second through hole 4311. Since the driving rod 421 is connected with the limiting rod 422 through the first through hole 4211, the driving rod 421 drives the different limiting parts 441 on the limiting rod 422 part blocking block 44 to abut against through the first through hole 4211, so that the trigger rod 41 moves towards or away from the casing 10, and the adjustment of the desired penetration depth of the nail gun 100 is completed.

Fig. 6a and 6b show the positional relationship of the driving member 42 and the gear block 44, respectively, when the operating piece 432 is operated to different positions. The gear block 44 has been described above as having a plurality of the stopper portions 441. When the limit bar 422 abuts against different limit portions 441, the nail gun 100 has different penetration depths. Fig. 6a shows the positional relationship between the stop lever 422 and the stop block 44 when the nail gun 100 of the present embodiment has the maximum penetration depth. Fig. 6b shows the positional relationship between the stop bar 422 and the stop block 44 when the nail gun 100 of the present embodiment has a minimum penetration depth. The operating member 43 can be triggered to rotate about the first line 101 to move the operating element 432 to the first position or the second position. Wherein the nail gun 100 has a maximum desired penetration depth as shown in fig. 7 when the operating member 432 is in the first position. When the operating member 432 is in the second position, the nail gun 100 has a minimum desired penetration depth as shown in fig. 8. In some embodiments, when the operating member 43 is switched from the first position to the second position, the angle by which the operating member 43 rotates about the first straight line 101 is less than or equal to 360 °. In some embodiments, when the operating member 43 is switched from the first position to the second position, the operating member 43 rotates an angle of 180 ° or less about the first straight line 101. In some embodiments, when the operating member 43 is switched from the first position to the second position, the operating member 43 rotates about the first straight line 101 by an angle of 150 ° or less. In some embodiments, when the operating member 43 is switched from the first position to the second position, the operating member 43 rotates about the first straight line 101 by an angle of 120 ° or less.

In some embodiments, referring to fig. 1 and 3, the housing 10 is formed with or connected with a first stopper 13 and a second stopper 14. The first and second stopper portions 13 and 14 serve to restrict the angle at which the operating member 43 rotates. When the operating member 43 abuts against the first limiting portion 13, the trigger member 40 is located at the first position, and the nail gun 100 has the maximum penetration depth. When the operating member 43 abuts against the second limiting portion 14, the trigger member 40 is located at the second position, and the nail gun 100 has the smallest penetration depth.

It should be noted that fig. 6a and 6b only show two positional relationships between the driving member 42 and the gear block 44 when the nail gun 100 has a maximum desired penetration depth and a minimum desired penetration depth. In fact, the operating member 43 in the present embodiment can be triggered to move around the first line 101 to the third position. It will be appreciated that when the trigger lever 41 is moved to the third position, the desired penetration depth of the nail gun is between the minimum penetration depth and the maximum penetration depth. It should be noted that, when the trigger lever 41 is located at the third position, the desired penetration depth of the nail gun is various, and depends on the number of the limiting portions 441 on the stop block 44.

In some embodiments, the operating member 43 is triggered to have at least a first position and a second position. When the operating member 43 is operated to the first position, the nail gun 100 has a maximum desired penetration depth. When the operating member 43 is operated to the second position, the nail gun 100 has a minimum desired penetration depth. The operating member 43 includes an operating element 432, and the operating element 432 is formed with an operating portion provided outside the housing 10. The projections of the operating portion onto the first plane 102 do not overlap at least partially when the operating member 43 is in the first position and the second position, respectively. Wherein the first plane 102 is substantially perpendicular to the direction in which the fastener is ejected.

In some embodiments, the operating member 43 also has other forms. Specifically, the operating member is triggered to have a first position and a second position. The staple gun has a maximum desired penetration depth when the operating member is operated to the first position. The staple gun has a minimum desired penetration depth when the operating member is operated to the second position. The operating member 43 includes an operating element 432, the operating element 432 being formed with an operating portion provided outside the housing, the operating portion being at a distance of greater than or equal to 5mm and less than or equal to 50mm when the operating member 43 is located in the first position and the second position. Alternatively, the distance of the operating portion when the operating member 43 is located at the first position and the second position is greater than or equal to 10mm and less than or equal to 40mm. Alternatively, the distance of the operating portion when the operating member 43 is located at the first position and the second position is greater than or equal to 15mm and less than or equal to 35mm. Alternatively, the distance of the operating portion when the operating member 43 is located at the first position and the second position is 20mm or more and 30mm or less. In some embodiments, the operating member 43 may be configured as an operating handle and moved along a predetermined linear or curvilinear path to adjust the desired penetration depth of the nail gun. It should be understood that the above-described operation portion is to be understood as a portion operated by the user. The distance of the operating portion when the operating member is located at the first position and the second position described above can be understood as the distance of the same position on the operating portion when the operating member is located at the first position and the second position.

By adopting the technical scheme for adjusting the expected penetration depth of the nail gun 100 in the above embodiment, the rapid adjustment of the penetration depth of the nail gun can be realized, the structure is simple, and the user operation is more convenient.

Referring to fig. 9, an accessory box 30 is used to mount fasteners 31. The accessory case 30 includes a first housing 33, a second housing 34, and a staple pusher plate 32. The first housing 33 is fixedly connected to the output end 23 of the power output portion 20, the nail pushing plate 32 is connected to the second housing 34, and the second housing 34 and the first housing 32 form a movable connection and are limited in the travel range of the guide rail formed by the first housing 33. When the attachment box 30 is loaded with nails for operation, the nail pushing plate 32 pushes the nails to move toward the output end 23 of the power output part 20, and the nails are driven out by the striker provided in the output end 23, and the nail pushing plate 32 is continuously close to the output end 23 as the nails are continuously driven out. As the ejector plate 32 continues to approach the output end 23, the fasteners 31 in the accessory box 30 gradually decrease. When the fastener 31 is used up or lost, the energy or time is wasted if the impact is continued, and the working efficiency is lowered. On the other hand, the user easily considers that the nail has been shot into the workpiece when the nail gun is idle, thereby bringing a safety hazard.

In some embodiments, referring to fig. 9-11, the staple gun 100 further includes a brake member 50. The stopper 50 is switched from the released state to the locked state when the fastener 31 in the accessory case 30 satisfies the preset state. When the brake member 50 is in the locked state, the power output portion 20 stops outputting the striking force. In some embodiments, the preset state is set to the absence of the fastener 31. In some embodiments, the preset state is set such that the fastener 31 is stuck. In some embodiments, the preset state is set to a preset number of fasteners 31 remaining. In the present embodiment, the preset state is set as the absence of the fastener 31.

Specifically, the accessory case 30 further includes an upper cover 35, a connecting member 36, a connecting rod 37, and a fixing member 38. When an abnormality such as a staple occurs in the nailing gun 100, the user can open the upper cover 35 by operating the fastener 38, and observe the state of the fastener 31 in the attachment box 30. In some embodiments, the braking member 50 is located at least partially above the fastener 31 and against the fastener 31. In some embodiments, the braking member 50 is located at least partially above the upper cover of the accessory case 30. In some embodiments, the braking member 50 directly abuts the fastener 31. In other embodiments, the braking member 50 indirectly abuts the fastener 31.

In this embodiment, the braking member 50 comprises a third elastic element 52 provided with a braking element 51 for applying a force towards the upper cover 35 to the braking element 51. Wherein the stopper 51 is formed with a connection portion 513 for rotatably connecting to the upper cover 35. Specifically, the upper cover 35 is formed with a boss 351, and the connection portion 513 is fitted over the boss 351 and is restricted to be rotatably connected around the boss 351. The third elastic member 52 is fitted over the connection rod 37 to apply a force toward the upper cover 35 to the stopper 51. In the present embodiment, the third elastic member 52 is provided as a torsion spring.

The stopper 51 is also formed with a first stopper 511 and a second stopper 512. Wherein, the upper cover 35 is formed with a third through hole 352, and the second braking portion 512 is at least partially disposed in the third through hole 352 and extends to the outside of the third through hole 352 to abut against the fastener 31. As shown in fig. 12 and 13, when the fastener 31 is present in the attachment case 30, the second braking portion 512 abuts against the fastener 31, the first braking portion 511 is located at the release position, and the braking member 50 is in the release state. Wherein the first detent 511 is in the release position, the trigger lever 41 is operable to move the gear 44 along the first line 101 to trigger the first switch 12. As shown in fig. 14 and 15, when the fastener 31 is missing in the accessory case 30, the second detent 512 is located at least partially within the recess 321 formed by the ejector plate 32, the first detent 511 is located at the lock position, and the detent member 50 is in the lock state. When the first brake 511 is located at the locking position, the gear 44 abuts against the first brake 511 so that the first switch 12 cannot be triggered.

Thus, by providing the brake member 50, the brake 51 is controlled to switch from the release position to the lock position when the fastener 31 is absent, thereby realizing the idle-fire prevention function of the nail gun 100. The braking component 50 in the application is simple in structure and high in reliability, and can improve the utilization rate of the fastening piece in the accessory box and avoid the waste of the fastening piece.

The above embodiments are only exemplarily shown for a nail gun employing a battery pack, and in fact, the technical solution in the present application is also applicable to nail guns of other power supply forms, such as electric nail guns powered by mains electricity. Of course, the technical scheme in the application is also suitable for the pneumatic nail gun.

The foregoing has outlined and described the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the present application in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the present application.

Claims (11)

1. A nail gun, comprising:

a housing;

an accessory box at least partially connecting the housing to accommodate a fastener;

a power output section for outputting a striking force to the fastener;

an operating member triggered to have at least a first position and a second position; the nail gun having a maximum desired penetration depth when the operating member is operated to the first position; the staple gun having a minimum desired penetration depth when the operating member is operated to the second position;

it is characterized in that the method comprises the steps of,

when the operating member is triggered to switch from the first position to the second position, the operating member rotates about a first line by an angle of less than or equal to 360 °.

2. The nailer of claim 1 wherein said operating member rotates about said first line by an angle of less than or equal to 180 ° when said operating member is switched from said first position to said second position.

3. The nailer of claim 1 wherein said operating member is trigged to have a third position; the operating member can be triggered to switch to the first position or the second position when in the third position.

4. The nailer of claim 1 further including a trigger member and a first switch; the triggering component is connected with the power output part and can move to a first state triggering the first switch and a second state not triggering the first switch relative to the accessory box; when the first switch is not triggered, the power output portion stops outputting the striking force.

5. The nail gun of claim 4, wherein the trigger member comprises at least a trigger lever, a drive lever, and a gear; the gear piece is formed or connected with a plurality of limiting parts; the first end of the driving rod abuts against the limiting part, and the second end of the driving rod is connected with the trigger rod.

6. The nailer of claim 5 wherein said drive rod is movable along said first line when said operating member is operated to rotate about said first line.

7. The nailer of claim 6 wherein said operating member includes a first portion disposed at least partially within said housing and a second portion extending from said first portion to outside said housing.

8. The nailer of claim 7 wherein said second portion is triggered to move said trigger member toward and away from said housing to define a desired penetration depth of said nailer.

9. The nail gun of claim 8, wherein the housing has a first stop portion and a second stop portion formed thereon; the operation member is positioned at the first position when being propped against the first limiting part; the operation member is located at the second position when being abutted against the second limiting portion.

10. The nail gun of claim 4, wherein the first switch is triggered once and the power output outputs a striking force to the fastener.

11. A nail gun, comprising:

a housing;

an accessory box for receiving a fastener, the accessory box at least partially connecting the housing;

a power output section for outputting a striking force to the fastener;

an operating member, the operating member being triggered to have a first position and a second position; the nail gun having a maximum desired penetration depth when the operating member is operated to the first position; the staple gun having a minimum desired penetration depth when the operating member is operated to the second position;

it is characterized in that the method comprises the steps of,

the operating member includes an operating portion provided outside the housing, and a distance of the operating portion is greater than or equal to 5mm when the operating member is located at the first position and the second position.