CN213411820U

CN213411820U - Multifunctional air screwdriver nozzle

Info

Publication number: CN213411820U
Application number: CN202021955158.1U
Authority: CN
Inventors: 沙红
Original assignee: Qingdao Rongshi Industry Co ltd
Current assignee: Qingdao Rongshi Industry Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-11
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a multi-functional air screwdriver mouth, including the rolling ball, the fixed surface of rolling ball is connected with the dwang, the surface of dwang is rotated and is connected with the U-shaped piece, the side fixedly connected with fixed column of U-shaped piece, the sliding surface of fixed column is connected with the slip pipe, the one end fixedly connected with hexagonal piece of slip pipe, one side fixedly connected with screw rod of slip pipe is kept away from to the hexagonal piece, the surperficial threaded connection of screw rod has the sleeve pipe, sheathed tube one end fixedly connected with dismouting head, the tooth's socket has been seted up on the surface of dismouting head. This multi-functional air screwdriver mouth through setting up rolling ball, dwang, U-shaped piece and adapter sleeve, is convenient for unscrew the adapter sleeve, makes two U-shaped pieces can the free rotation to the screw that makes inconvenient entering position also can dismantle, more convenience uses the adapter sleeve to couple together two U-shaped pieces simultaneously, makes this air screwdriver mouth use with normal air screwdriver mouth is the same.

Description

Multifunctional air screwdriver nozzle

Technical Field

The utility model relates to a wind is criticized mouth technical field, specifically is a multi-functional wind is criticized mouth.

Background

The screwdriver head is used on a screwdriver, is generally matched with the screwdriver, greatly facilitates the disassembly and assembly of tools and machinery, and is one of the tools commonly used in the current factory.

The existing screwdriver nozzle is only provided with two screwdriver heads and is in a round rod shape, and when screws with angles are disassembled, the screwdriver nozzle cannot be inserted into a tooth groove of the screws due to the fact that the screwdriver nozzle is in the round rod shape, and the disassembling and assembling work is inconvenient.

Therefore, a multifunctional air nozzle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional tuyere of criticizing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional air screwdriver mouth, includes the rolling ball, the fixed surface of rolling ball is connected with the dwang, the surface rotation of dwang is connected with the U-shaped piece, the side fixedly connected with fixed column of U-shaped piece, the sliding surface of fixed column is connected with the slip pipe, the one end fixedly connected with hexagonal piece of slip pipe, one side fixedly connected with screw rod that the slip pipe was kept away from to the hexagonal piece, the surperficial threaded connection of screw rod has the sleeve pipe, sheathed tube one end fixedly connected with dismouting head, the tooth's socket has been seted up on the surface of dismouting head.

Preferably, the quantity of dwang is four, and four dwang circumference equidistance set up on the surface of rolling ball.

Preferably, the number of U-shaped piece is two, the cross-section of U-shaped piece is circular, two through-holes with dwang looks adaptation are seted up on the surface of U-shaped piece, and two through-hole inner wall subdivisions on every U-shaped piece surface are connected with the surface rotation of two dwang.

Preferably, the surface of fixed column is seted up flutedly, and the inner wall fixedly connected with bulb plunger of recess, the card hole with bulb plunger looks adaptation is seted up on the surface of slip pipe, the quantity in card hole is a plurality of, and a plurality of card hole is a style of calligraphy equidistance and sets up on the surface of slip pipe.

Preferably, thread grooves are formed in the surfaces of the two U-shaped blocks, and connecting sleeves are connected to the surfaces of the two thread grooves in a threaded mode.

Preferably, six faces of the hexagonal block are provided with limiting clamping grooves.

Advantageous effects

The utility model provides a multi-functional air screwdriver mouth possesses following beneficial effect:

1. this multi-functional air screwdriver mouth through setting up sleeve pipe and dismouting head, is convenient for utilize the dismouting head to carry out the dismouting to the screw, simultaneously in the damage twist off the sleeve pipe can, make this air screwdriver mouth's change convenience more, also practiced thrift the cost of changing simultaneously.

2. This multi-functional air screwdriver mouth through setting up slip tube, fixed column, bulb plunger and card hole, is convenient for press the bulb plunger, makes bulb plunger card go into different card downtheholely to can adjust the length of this air screwdriver mouth, make the use of this air screwdriver mouth more nimble.

3. This multi-functional air screwdriver mouth through setting up rolling ball, dwang, U-shaped piece and adapter sleeve, is convenient for unscrew the adapter sleeve, makes two U-shaped pieces can the free rotation to the screw that makes inconvenient entering position also can dismantle, more convenience uses the adapter sleeve to couple together two U-shaped pieces simultaneously, makes this air screwdriver mouth use with normal air screwdriver mouth is the same.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic perspective view of the rotating ball, the rotating rod and the U-shaped block.

In the figure: the device comprises a rotating ball 1, a rotating rod 2, a U-shaped block 3, a fixing column 4, a sliding tube 5, a hexagonal block 6, a screw rod 7, a sleeve 8, a dismounting head 9, a ball plunger 10 and a connecting sleeve 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional air screwdriver nozzle comprises a rotating ball 1, wherein the surface of the rotating ball 1 is fixedly connected with rotating rods 2, the number of the rotating rods 2 is four, the four rotating rods 2 are circumferentially arranged on the surface of the rotating ball 1 at equal intervals, the surface of the rotating rod 2 is rotatably connected with U-shaped blocks 3, the number of the U-shaped blocks 3 is two, the cross sections of the U-shaped blocks 3 are circular, the surface of each U-shaped block 3 is provided with two through holes matched with the rotating rods 2, the inner wall parts of the two through holes on the surface of each U-shaped block 3 are rotatably connected with the surfaces of the two rotating rods 2, the surfaces of the two U-shaped blocks 3 are provided with thread grooves, the surface threads of the two thread grooves are connected with connecting sleeves 11, the connecting sleeves 11 are conveniently screwed down by arranging the rotating ball 1, the rotating rods 2, the U-shaped blocks 3 and the connecting sleeves 11, so that the, more convenient, use adapter sleeve 11 to couple together two U-shaped blocks 3 simultaneously, make this air current batch nozzle use the same with normal air current batch nozzle.

Side fixedly connected with fixed column 4 of U-shaped piece 3, the surperficial sliding connection of fixed column 4 has sliding tube 5, the surface of fixed column 4 is seted up flutedly, and the inner wall fixedly connected with bulb plunger 10 of recess, the card hole with bulb plunger 10 looks adaptation is seted up on sliding tube 5's surface, the quantity in card hole is a plurality of, and a plurality of card hole is a style of calligraphy equidistance and sets up on sliding tube 5's surface, through setting up sliding tube 5, fixed column 4, bulb plunger 10 and card hole, be convenient for press bulb plunger 10, it is downthehole to make bulb plunger 10 card go into the card of difference, thereby can adjust the length of this tuyere, make the use of this tuyere more nimble.

Sliding tube 5's one end fixedly connected with hexagonal piece 6, spacing draw-in groove has all been seted up to six faces of hexagonal piece 6, one side fixedly connected with screw rod 7 of sliding tube 5 is kept away from to hexagonal piece 6, the surperficial threaded connection of screw rod 7 has sleeve pipe 8, sleeve pipe 8's one end fixedly connected with dismouting head 9, the tooth's socket has been seted up on the surface of dismouting head 9, through setting up sleeve pipe 8 and dismouting head 9, be convenient for utilize dismouting head 9 to carry out the dismouting to the screw, it can to twist off sleeve pipe 8 simultaneously when damaging, make this tuyere's change convenience more, the cost of change has also been practiced thrift simultaneously.

The working principle is as follows: when using this multi-functional air screwdriver mouth, unscrew sleeve pipe 8, change dismouting head 9 that needs, it is fixed on the air screwdriver to overlap hexagonal piece 6 again, can press down bulb plunger 10 according to the position of screw simultaneously, make bulb plunger 10 card go into the length that the air screwdriver mouth was adjusted in the different card holes, and meet the screw of angle, when the inconvenient entering of air screwdriver mouth simultaneously, rotate adapter sleeve 11, make two U-shaped piece 3 separation, under the effect of ball 1 and four dwang 2 of rotating, two U-shaped piece 3 can the free rotation, make dismouting head 9 can be perpendicular with the screw, make things convenient for the dismantlement of screw, twist adapter sleeve 11 after finishing using, make this air screwdriver mouth again the same with ordinary air screwdriver mouth, through using this multi-functional air screwdriver mouth, make this air screwdriver mouth use more convenient and practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional air screwdriver mouth, includes rolling ball (1), its characterized in that: the surface fixed connection of rolling ball (1) dwang (2), the surface rotation of dwang (2) is connected with U-shaped piece (3), the side fixedly connected with fixed column (4) of U-shaped piece (3), the surperficial sliding connection of fixed column (4) has sliding tube (5), the one end fixedly connected with hexagonal piece (6) of sliding tube (5), one side fixedly connected with screw rod (7) of sliding tube (5) are kept away from in hexagonal piece (6), the surperficial threaded connection of screw rod (7) has sleeve pipe (8), the one end fixedly connected with dismouting head (9) of sleeve pipe (8), the tooth's socket has been seted up on the surface of dismouting head (9).

2. The multi-functional tuyere of claim 1, wherein: the quantity of dwang (2) is four, and four dwang (2) circumference equidistance set up on the surface of rolling ball (1).

3. The multi-functional tuyere of claim 1, wherein: the quantity of U-shaped piece (3) is two, the cross-section of U-shaped piece (3) is circular, two through-holes with dwang (2) looks adaptation are seted up on the surface of U-shaped piece (3), and two through-hole inner wall branches on every U-shaped piece (3) surface are connected with the surface rotation of two dwang (2).

4. The multi-functional tuyere of claim 1, wherein: the surface of the fixed column (4) is provided with a groove, the inner wall of the groove is fixedly connected with a ball plunger (10), the surface of the sliding tube (5) is provided with clamping holes matched with the ball plunger (10), the clamping holes are a plurality of clamping holes, and the clamping holes are arranged on the surface of the sliding tube (5) in a straight line shape at equal intervals.

5. The multi-functional tuyere of claim 1, wherein: thread grooves are formed in the surfaces of the two U-shaped blocks (3), and connecting sleeves (11) are connected to the surface threads of the two thread grooves.

6. The multi-functional tuyere of claim 1, wherein: and six faces of the hexagonal block (6) are provided with limiting clamping grooves.