CN218613860U

CN218613860U - Nail pipe installation device and ail shooter

Info

Publication number: CN218613860U
Application number: CN202223284300.6U
Authority: CN
Inventors: 郭必忠
Original assignee: Chengdu Binsen Machinery Tools Co ltd
Current assignee: Chengdu Binsen Machinery Tools Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a nail tube mounting device and a nail shooter, belonging to the technical field of nail shooters, comprising a tube sleeve and a nail tube, wherein the nail tube is arranged in the tube sleeve in an axial sliding way; a convex block is fixedly arranged on the outer circle of the nail pipe, the nail pipe is detachably connected with a first limiting piece corresponding to the convex block, and the first limiting piece is used for limiting the nail pipe to move along the axial direction; a first groove is formed in the outer circle of the pipe sleeve, at least one part of the first limiting piece is clamped in the first groove, and the first groove is used for limiting the first limiting piece to move along the axial direction of the nail pipe; at least one part of the first limiting piece is connected with a second limiting piece, and the second limiting piece is used for limiting the first limiting piece to move along the radial direction of the nail tube. The utility model has the advantages that: the structure is more reliable and more stable, effectively avoids micro-deformation such as runout, and when dismantling the nail pipe, convenient operation, efficiency is higher.

Description

Nail pipe installation device and ail shooter

Technical Field

The utility model relates to a ail shooter technical field especially relates to a nail pipe installation device and ail shooter.

Background

The nail shooter is a common tool and is a necessary manual tool for carpentry, building construction and the like. The nail shooter triggers the shooting nail and directly drives the shooting nail into the matrixes such as steel, concrete, brick masonry or rock, so that the components (such as doors and windows, heat insulation boards, sound insulation layers, decorations, pipelines, steel pieces, wooden products and the like) to be fixed are firmly connected with the matrixes.

The nail pipe of ail shooter often needs to be changed, dismouting, and current nail pipe installation device dismouting is inconvenient, and fixed unreliable, and the locating part of installation device produces micro-deformation such as radial runout easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nail pipe installation device and ail shooter for solve the inconvenient, fixed insecure technical problem of nail pipe dismouting.

In order to achieve the above object, the present invention provides the following technical solutions:

the nail tube mounting device is characterized by comprising a tube sleeve and a nail tube, wherein the nail tube is arranged in the tube sleeve in an axial sliding manner; a convex block is fixedly arranged on the outer circle of the nail tube, the nail tube is detachably connected with a first limiting piece corresponding to the convex block, and the first limiting piece is used for limiting the nail tube to move along the axial direction; a first groove is formed in the outer circle of the pipe sleeve, at least one part of the first limiting piece is clamped in the first groove, and the first groove is used for limiting the first limiting piece to move along the axial direction of the nail pipe; at least one part of the first limiting piece is connected with a second limiting piece, and the second limiting piece is used for limiting the first limiting piece to move along the radial direction of the nail tube.

Preferably, at least a part of the side surface of the first groove is a cylindrical surface, the axis of the cylindrical surface is perpendicular to the axis of the pipe sleeve, and at least a part of the first limiting member is matched with the first groove.

Preferably, the first limiting member includes a first portion, a third portion and a second portion, the first portion, the second portion and the third portion are integrally formed, the second portion is connected to the first groove, the first portion extends in the axial direction of the pipe sleeve and is used for abutting against the protrusion, and the third portion extends in the axial direction of the pipe sleeve and is used for connecting the second limiting member.

Preferably, the thickness of the second portion is greater than the thickness of the first portion, and the thickness of the second portion is greater than the thickness of the third portion.

Preferably, the pipe sleeve is provided with a second groove which is communicated with the first groove, the second groove extends along the axial direction of the pipe sleeve, and the third part is matched in the second groove; the excircle of pipe sleeve is equipped with and is annular third groove, the second locating part card is located in the third groove.

Preferably, the connection mode between the second limiting piece and the pipe sleeve adopts at least one of elastic connection, clamping connection and threaded connection; when the connection mode between the second limiting piece and the pipe sleeve adopts elastic connection, the second limiting piece is an elastic clamping ring.

Preferably, the pipe sleeve is provided with a fourth groove extending in the axial direction, the fourth groove and the first groove are communicated with each other and penetrate through to the end face of the nail pipe, the projection is slidably arranged in the fourth groove, and the fourth groove is used for limiting the nail pipe to rotate in the circumferential direction.

The nail shooter comprises the nail tube mounting device.

Compared with the prior art, the utility model provides an in the nail pipe installation device, adopt first locating part to carry on spacing, in the nail pipe axial direction, first locating part is through carrying on the adaptation with the first groove, transmits the axial force to the pipe box, for transmitting the axial force to other parts, the structure is more stable and reliable; in the radial direction of nail pipe, adopt independent second locating part to carry on spacingly, further improve structural stability, effectively avoid micro-deformation such as radial runout. When the nail pipe is disassembled, only the first limiting part and the second limiting part need to be disassembled, so that the operation can be completed, the operation is convenient, and the efficiency is higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic structural view of a nail shooter according to an embodiment of the present invention;

FIG. 2 is an exploded view of the nail tube and tube sleeve connection;

FIG. 3 is a schematic view of the construction of the shroud;

FIG. 4 is a schematic structural diagram of a first position-limiting member;

in the figure: 1-pipe sleeve, 2-nail pipe, 3-lug, 4-adjusting head, 5-first limiting piece, 6-second limiting piece, 7-first groove, 8-first part, 9-second part, 10-third part, 11-third groove and 12-fourth groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-4, a nail tube mounting device comprises a tube sleeve 1 and a nail tube 2, wherein the nail tube 2 is arranged in the tube sleeve 1 in a sliding manner along the axial direction; the outer circle of the nail tube 2 is fixedly provided with a convex block 3, the nail tube 2 is detachably connected with a first limiting piece 5 corresponding to the convex block 3, and the first limiting piece 5 is used for limiting the nail tube 2 to move along the axial direction; a first groove 7 is formed in the outer circle of the pipe sleeve 1, at least one part of the first limiting piece 5 is clamped in the first groove 7, and the first groove 7 is used for limiting the first limiting piece 5 to move along the axial direction of the nail pipe 2; at least a part of the first limiting member 5 is connected with a second limiting member 6, and the second limiting member 6 is used for limiting the first limiting member 5 to move along the radial direction of the nail tube 2.

The nail tube mounting device in the prior art has the defects of unreliable fixation and inconvenient assembly and disassembly, the utility model discloses a nail tube 2 mounting device which adopts a first limiting part 5 to limit, in the axial direction of the nail tube 2, the first limiting part 5 is matched with a first groove 7 to transmit axial force to a tube sleeve 1, and relative to transmitting the axial force to other parts, the structure is more stable and reliable; in the radial direction of nail pipe 2, adopt independent second locating part 6 to carry on spacingly, further improve structural stability, effectively avoid micro-deformation such as radial runout. When dismantling nail pipe 2, only need dismantle first locating part 5, second locating part 6, can accomplish, convenient operation, efficiency is higher.

In some embodiments, at least a portion of the lateral surface of the first groove 7 is a cylindrical surface, the axis of the cylindrical surface is perpendicular to the axis of the pipe sleeve 1, and at least a portion of the first limiting member 5 is matched with the first groove 7. In the axial direction of the nail tube 2, the first limiting part 5 limits the position through a cylindrical surface structure, and compared with a structure with end surface contact, the structure is more compact, step surfaces and the like do not need to be additionally arranged, the processing is more convenient, and the circular hole is more beneficial to processing; after the second limiting member 6 is removed, the first limiting member 5 can be directly taken out from above.

In some embodiments, the first limiting member 5 includes a first portion 8, a third portion 10, and a second portion 9 disposed between the first portion 8 and the third portion 10, the second portion 9 is connected to the first groove 7, the first portion 8 extends axially along the sleeve 1 and is used for abutting against the protrusion 3, the third portion 10 extends axially along the sleeve 1 and is used for connecting the second limiting member 6, and both an edge of the third portion 10 and an edge of the sleeve 1 have a protrusion extending toward the outside of the sleeve 1 and used for limiting the axial movement of the second limiting member 6 along the nail tube 2.

In a further scheme, the nail shooter further comprises an adjusting device, the adjusting device comprises an adjusting head 4, the adjusting head 4 is screwed, the adjusting device is used for adjusting the nailing depth of the nail shooter, one end of the adjusting head 4 is abutted against the end face of the second part 9 of the first limiting part 5 and used for limiting the first limiting part 5 to move axially along the nail tube 2; the excircle of the adjusting head 4 abuts against the upper end face of the third part 10 of the first limiting part 5 and is used for limiting the first limiting part 5 to move along the radial direction of the nail tube 2; the adjusting head 4 is provided with a groove avoiding the lug 3, and the nail tube 2 can be drawn out by rotating the adjusting head 4 when the groove is aligned with the lug 3. The adjusting head 4 also has a limiting effect, so that the position of the first limiting part 5 is further limited, and the stability of the device is improved.

In particular, the thickness of the second portion 9 is greater than the thickness of the first portion 8, and the thickness of the second portion 9 is greater than the thickness of the third portion 10. The first limiting part 5 is of a structure with thick middle and thin two sides, the second part 9 in the middle bears the largest axial force, and the first part 8 and the third part 10 on the two sides bear smaller radial force, so that the structure is more compact.

In some embodiments, the socket 1 is provided with a second slot that interpenetrates the first slot 7, the second slot extending axially along the socket 1, the third portion 10 fitting inside the second slot; the excircle of pipe box 1 is equipped with annular third groove 11, and second locating part 6 card is located in third groove 11.

In a specific scheme, the second limiting piece 6 and the pipe sleeve 1 are connected in at least one of elastic connection, clamping connection and threaded connection; when the connected mode between second locating part 6 and pipe box 1 adopts elastic connection, second locating part 6 is the elasticity rand, the elasticity rand joint in third groove 11, the elasticity rand has the opening, its opening is used for dodging lug 3, when dismantling nail pipe 2, rotate the elasticity rand for its opening aligns the boss, can take out nail pipe 2, when installation nail pipe 2, rotate the elasticity rand, make its opening and boss dislocation, can restrict 2 axial displacement of nail pipe.

In some embodiments, the sleeve 1 is provided with a fourth groove 12 extending along the axial direction, the fourth groove 12 is communicated with the first groove 7 and is communicated with the end face of the nail tube 2, the fourth groove 12 is also communicated with the second groove, the lug 3 is slidably arranged in the fourth groove 12, and the fourth groove 12 is used for limiting the nail tube 2 to rotate along the circumferential direction.

The utility model also discloses a ail shooter, including foretell nail pipe 2 installation device.

In the description of the present specification, reference to the description of "one embodiment/mode", "some embodiments/modes", "example", "specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are provided for clarity of description only, and are not intended to limit the scope of the invention. Other variations or modifications will occur to those skilled in the art based on the foregoing disclosure and are still within the scope of the invention.

Claims

1. The nail tube mounting device is characterized by comprising a tube sleeve and a nail tube, wherein the nail tube is arranged in the tube sleeve in an axial sliding manner;

a convex block is fixedly arranged on the outer circle of the nail tube, the nail tube is detachably connected with a first limiting piece corresponding to the convex block, and the first limiting piece is used for limiting the nail tube to move along the axial direction;

a first groove is formed in the outer circle of the pipe sleeve, at least one part of the first limiting piece is clamped in the first groove, and the first groove is used for limiting the first limiting piece to move along the axial direction of the nail pipe;

at least one part of the first limiting piece is connected with a second limiting piece, and the second limiting piece is used for limiting the first limiting piece to move along the radial direction of the nail tube.

2. The nail tube installation apparatus according to claim 1, wherein at least a portion of a side surface of the first groove is a cylindrical surface having an axis perpendicular to an axis of the pipe sleeve, and at least a portion of the first retaining member is fitted with the first groove.

3. The nail tube installation device according to claim 1, wherein the first retaining member comprises a first portion, a third portion, and a second portion provided between the first portion and the third portion, the second portion being connected to the first groove, the first portion extending axially along the socket and adapted to abut the projection, and the third portion extending axially along the socket and adapted to be connected to the second retaining member.

4. A staple tube installation device as claimed in claim 3, wherein the thickness of the second portion is greater than the thickness of the first portion, the thickness of the second portion being greater than the thickness of the third portion.

5. A nail tube mounting apparatus according to claim 3, wherein said socket is provided with a second slot which is mutually communicated with said first slot, said second slot extending axially along said socket, said third portion fitting within said second slot;

the excircle of the pipe sleeve is provided with an annular third groove, and the second limiting part is clamped in the third groove.

6. The nail tube mounting device according to claim 1, wherein the second limiting member is connected with the tube sleeve in at least one of elastic connection, clamping connection and threaded connection;

when the connection mode between the second limiting piece and the pipe sleeve adopts elastic connection, the second limiting piece is an elastic clamping ring.

7. The nail tube mounting device according to claim 1, wherein the sleeve is provided with a fourth groove extending in the axial direction, the fourth groove is communicated with the first groove and penetrates to the end face of the nail tube, the lug is slidably arranged in the fourth groove, and the fourth groove is used for limiting the nail tube to rotate in the circumferential direction.

8. A nailer including a nail tube mounting means according to any one of claims 1 to 7.