Angle adjusting mechanism and gun nail gun provided with same

Abstract

The utility model provides an angle adjusting mechanism and a gun nail gun equipped with the angle adjusting mechanism, the angle adjusting mechanism comprises a first part and a second part, the first part and the second part are movably connected, the first part is in sliding connection with a movable bolt, the second part is provided with a slot at a corresponding position, and the movable bolt can be partially inserted into the slot. And a positioning mechanism for limiting relative rotation of the first part and the second part is arranged between the slot and the movable bolt. The angle between the first component and the second component can be adjusted by arranging the angle adjusting mechanism, so that the angle adjusting mechanism can be suitable for relatively wide use environments and can be adjusted according to use habits of a user, the user can use the angle adjusting mechanism more smoothly, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to angle adjusting technical field and artillery nail gun technical field, concretely is a kind of angle adjusting mechanism and the artillery nail gun of installing the mechanism of this mechanism. BACKGROUND

[0002] The handle and the body angle of the artillery nail gun are fixedly arranged at present, angle adjustment cannot be carried out, it is more inconvenient to use in different scenes, affect the use comfort, even cannot be used, for example, when using in narrow space, since the length of straight rod type artillery nail gun is larger, it cannot be used, at this time, the length of L-shaped artillery nail gun can be shortened to facilitate use, but when using in some top construction scene, since straight rod type artillery nail gun can make the length of artillery nail gun longer, it is more convenient to use, but the angle of the artillery nail gun cannot be changed at present, it is more inconvenient to use. INVENTION CONTENTS

[0003] The technical problem to be solved by the utility model is how to adjust the angle of artillery nail gun.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] An angle adjusting mechanism, comprising a first component and a second component, the first component and the second component are movably connected, a movable bolt is slidably connected to the first component, the second component is provided with a slot for the partial insertion of the movable bolt at a corresponding position, and a positioning mechanism for limiting the relative rotation of the first component and the second component is arranged between the slot and the movable bolt.

[0006] As a preferred, the positioning mechanism comprises a plurality of clamping grooves arranged in the slot, the inner wall of the clamping groove forms a constraint on the rotation of the movable bolt, and each clamping groove corresponds to a gear position, and the movable bolt is positioned at the gear position when inserted into the corresponding clamping groove.

[0007] As a preferred, a button for driving the movable bolt to exit the clamping groove is further arranged on the first component, the button is slidably fitted on the first component, and a transmission structure is arranged between the button and the movable bolt, so that the movable bolt is driven to exit the clamping groove through the transmission structure by pressing the button.

[0008] As a preferred, the transmission structure comprises a first inclined surface arranged on the movable bolt, and the button locally abuts against the first inclined surface, so that the first inclined surface of the movable bolt is touched and forced to slide when the button is pressed.

[0009] As a preferred, a second inclined surface is arranged at the abutting end of the button and the movable bolt, so that the second inclined surface and the first inclined surface slide and rub when the button and the movable bolt are touched.

[0010] As a preferred, a first elastic member is arranged between the movable bolt and the first component to keep the movable bolt inserted into the clamping groove.

[0011] Preferably, the first elastic member is a spring, which is arranged at the tail of the movable bolt, and an activity space for the movable bolt to move within a certain range is arranged in the first part, and the first elastic member is arranged in the activity space.

[0012] Preferably, a second elastic member is arranged between the button and the first part to reset the button after being pressed.

[0013] Preferably, the second elastic member is a spring, and the button comprises a pressing part and a transmission part, and the spring is sleeved outside the transmission part.

[0014] The cannon bolt gun comprises a cannon bolt gun main body part, the angle adjusting mechanism is arranged on the cannon bolt gun, the tail of the second part is connected with the tail of the cannon bolt gun main body part, the first part comprises a first left shell and a first right shell, the second part comprises a second left shell and a second right shell, a rotating groove is formed in the middle of the tail of the second part, a plug groove is arranged on the inner wall of the rotating groove, the front end of the first part is inserted into the rotating groove, and the movable bolt and the button are clamped between the first left shell and the first right shell.

[0015] The utility model discloses the beneficial effects are: the utility model discloses through setting angle adjusting mechanism makes between first part and second part can carry out angle adjustment, makes it can adapt to relatively wide use environment, and the shell is adjusted according to the use habit of user, makes the user more handy when using, thereby improves the efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structural schematic diagram of the cannon bolt gun of the utility model;

[0017] Figure 2 It is the structure exploded view of the utility model;

[0018] Figure 3 It is the internal structure schematic diagram of angle adjusting mechanism;

[0019] Figure 4 It is the structure schematic diagram of movable bolt of the utility model;

[0020] Figure 5 It is the structure schematic diagram of button of the utility model. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Embodiment

[0023] Please refer to Figures 1-5 , the shown in the figure is a cannon nail gun, including cannon nail gun main body 1 part, the tail handle of the cannon nail gun is equipped with angle adjusting mechanism, wherein the angle adjusting mechanism includes first component 2 and second component 3, first component 2 and second component 3 are movably connected, the second component 3 is connected with the tail of cannon nail gun main body 1 part, the first component 2 includes first left shell 21 and first right shell 22, the second component 3 includes second left shell 31 and second right shell 32, wherein the second component tail middle is formed with rotating groove 33, the first component front end is inserted into the rotating groove 33, the first component 2 is slidably connected with movable bolt 4, the rotating groove 33 inner wall is provided with the insertion slot 331 for the local insertion of movable bolt 4, the insertion slot 331 and movable bolt 4 are provided with the positioning mechanism for limiting the relative rotation of first component 2 and second component 3. In the embodiment, first component and second component are movably connected by the following way, the shaft part 311 of one side is inserted into the other side on the second left shell 31 or the second right shell 32, the shaft hole 321 for the insertion of shaft part 311 is arranged on the second right shell 32 or the second left shell 31, the front end of first component is axially sleeved on the shaft part 311 to realize the movable connection, the first left shell 21 and the first right shell 22 are fixed by screw or buckled by buckling structure, the second left shell 31 and the second right shell 32 are fixed by screw or buckled by buckling structure.

[0024] In the embodiment, the positioning mechanism includes a plurality of clamping grooves in the insertion slot 331, the clamping grooves are formed by being separated by the partition plate arranged in the middle of the insertion slot, the partition plate is an integral structure with the second part, the inner wall of the clamping groove forms the constraint for the rotation of movable bolt 4, each clamping groove corresponds to a gear position, when movable bolt 4 is inserted into the corresponding clamping groove, it is positioned at the gear position, in the embodiment, there are three gear positions, and at least one of the gear positions is the perpendicular state of first component and second component, and at least one of the gear positions is that first component and second component are on the same straight line.

[0025] The first part 2 is further provided with a button 5 for driving the movable bolt 4 to exit the clamping slot, the button 5 is slidingly fitted on the first part 2, and a transmission structure is arranged between the button 5 and the movable bolt 4, so that the movable bolt 4 is driven to exit the clamping slot by pressing the button 5 and through the transmission structure. The bolt 4 and the button 5 are clamped between the first left shell 21 and the first right shell 22. The button 5 is arranged to make gear shifting more convenient and fast, and only needs to press the button 5 to move the first part to achieve the gear shifting.

[0026] The transmission structure in the embodiment includes a first inclined surface 41 arranged on the movable bolt 4, and the button 5 locally abuts against the first inclined surface 41, so that the first inclined surface 41 of the movable bolt 4 is touched and forced to slide by the button 5 in the pressing action. An end of the button 5 abutting against the movable bolt 4 is provided with a second inclined surface 51, and the second inclined surface 51 is in sliding friction with the first inclined surface 41 when the button 5 touches the movable bolt 4. The arrangement of the two inclined surfaces can ensure the transmission of the two, so that the transmission is simpler and smoother.

[0027] The movable bolt 4 and the first part 2 are provided with a first elastic member 6 for keeping the movable bolt 4 inserted into the clamping slot. The first elastic member 6 is arranged at the tail of the movable bolt 4, and an active space for the movable bolt 4 to move within a certain range is arranged in the first part 2, and the first elastic member 6 is arranged in the active space. A second elastic member 7 is arranged between the button 5 and the first part 2 to reset the button 5 after being pressed down. The button 5 includes a pressing part and a transmission part, and the second elastic member 7 is sleeved outside the transmission part. The first elastic member 6 and the second elastic member 7 are both springs.

Claims

1. An angle adjustment mechanism comprising a first component and a second component, the first component and the second component being movably connected therebetween, characterised in that: The first component is slidably connected with a movable bolt, the second component is provided with a slot for the partial insertion of the movable bolt at a corresponding position, and a positioning mechanism is arranged between the slot and the movable bolt to limit the relative rotation of the first component and the second component.

2. An angle adjustment mechanism as claimed in claim 1, characterized in that: The positioning mechanism includes a plurality of clamping grooves arranged in the slot, the inner wall of the clamping groove forms a constraint on the rotation of the movable bolt, and each clamping groove corresponds to a gear position. When the movable bolt is inserted into the corresponding clamping groove, it is positioned at that gear position.

3. An angle adjustment mechanism as claimed in claim 2, characterized in that: A button is further arranged on the first component to drive the movable bolt to exit the clamping groove. The button is slidably fitted on the first component, and a transmission structure is arranged between the button and the movable bolt. By pressing the button and then transmitting the movable bolt through the transmission structure, the movable bolt is driven to exit the clamping groove.

4. An angle adjustment mechanism as claimed in claim 3, characterized in that: The transmission structure includes a first inclined surface arranged on the movable bolt, and the button partially abuts against the first inclined surface. When the button is pressed, the first inclined surface of the movable bolt is touched and forced to slide.

5. An angle adjustment mechanism as claimed in claim 4, characterized in that: The end of the button abutting against the movable bolt is provided with a second inclined surface. When the button and the movable bolt are in contact, the second inclined surface and the first inclined surface slide and rub against each other.

6. An angle adjustment mechanism as claimed in claim 2, characterized in that: A first elastic member is arranged between the movable bolt and the first component to keep the movable bolt inserted into the clamping groove.

7. An angle adjustment mechanism as claimed in claim 6, characterized in that: The first elastic member is a spring, and the first elastic member is arranged at the tail of the movable bolt. An active space is arranged in the first component for the movement of the movable bolt within a certain range, and the first elastic member is arranged in the active space.

8. An angle adjustment mechanism as claimed in claim 3, characterized in that: A second elastic member is arranged between the button and the first component to reset the button after it is pressed down.

9. An angle adjustment mechanism as claimed in claim 8, characterized in that: The second elastic member is a spring, and the button includes a pressing part and a transmission part. The spring is sleeved outside the transmission part.

10. A shot gun comprising a shot gun body portion, characterised in that: The angle adjusting mechanism of any one of claims 1-9 is installed on the cannon bolt gun, the tail of the second component is connected with the main body part of the cannon bolt gun, the first component includes a first left shell and a first right shell, the second component includes a second left shell and a second right shell, a rotating groove is formed in the middle of the tail of the second component, the slot is arranged on the inner wall of the rotating groove, the front end of the first component is inserted into the rotating groove, and the movable bolt and the button are clamped between the first left shell and the first right shell.

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