CN210183127U - Outlet nozzle structure for motor - Google Patents

Abstract

The utility model discloses a motor is with being qualified for next round of competitions mouth structure, including casing, main part, power cord, universal ball and annular branch piece, the surface of casing is provided with the main part, and the central point on main part surface puts the department and articulates there is the extension pole to the one end of extending the pole articulates there is universal ball, the turning position department on main part surface all articulates there is the fast-assembling pole, the inside of main part is provided with the power cord, be fixed with annular branch piece on the main part lateral wall in the power cord outside, and the turning position department on annular branch piece surface all the soft connection have three group's arc screw thread pieces, the power cord surface cover of arc screw thread piece one side is equipped with the toper section of thick bamboo, and the surperficial threaded connection of the inside wall of toper section. The utility model discloses not only avoided the rupture phenomenon of the line body of taking place when being qualified for the next round of competitions mouth structure outgoing line, to the guide function of the line body when having realized being qualified for the next round of competitions mouth structure use, the degree of convenience when having improved the clamping of being qualified for the next round of competitions mouth structure moreover.

Description

Outlet nozzle structure for motor

Technical Field

The utility model relates to a motor accessory technical field specifically is a wire outlet nozzle structure for motor.

Background

When the motor is used, a shell of the motor usually needs to lead out a lead from a lead outlet hole so as to avoid the damage of the motor shell to the lead in the using process, and a lead outlet structure is usually needed to be arranged at the lead outlet hole for protecting the lead.

The outlet nozzle on the market is various in structure, can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows: firstly, the protection effect of the traditional wire outlet nozzle structure during wire outlet is not ideal enough, so that the wire body is easily broken during wire outlet of the wire outlet nozzle structure; secondly, the traditional outlet nozzle structure rarely has a guiding function on the wire body when in use, so that the outlet nozzle structure is easy to have a wire body wrinkling function when in use; thirdly, the traditional outlet nozzle structure is complex in installation, so that the convenience degree of the outlet nozzle structure during clamping is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire outlet nozzle structure for motor to solve the problem that proposes in 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 motor is with being qualified for next round of competitions mouth structure, includes casing, main part, power cord, universal ball and annular piece, the surface of casing is provided with the main part, and the central point on main part surface puts the department articulated have an extension pole to the one end that extends the pole articulates there is universal ball, the turning position department on main part surface all articulates there is the fast-assembling pole, the inside of main part is provided with the power cord, and the one end of power cord extends to the outside of main part, be fixed with annular piece on the main part lateral wall in the power cord outside, and the turning position department on annular piece surface all the flexible coupling have three sets of arc screw pieces, and contained angle between the adjacent arc screw piece is one hundred twenty degrees, the power cord surface cover of arc screw piece one side is equipped with the toper barrel, and the surperficial threaded connection of the inside wall and the.

Preferably, the casing surface in the main part outside all has seted up arc clamping groove, and the inside in arc clamping groove is provided with arc clamping piece to arc clamping piece is articulated mutually with the surface of fast-assembling pole.

Preferably, the outer walls of the two sides of the main body are in threaded connection with fixing screws, and one ends of the fixing screws penetrate through the main body and are in threaded connection with the surface of the machine shell.

Preferably, the surface of the power line on one side of the conical screw cylinder is sleeved with a connecting sleeve, and the surface of the connecting sleeve is hinged with one side of the conical screw cylinder.

Preferably, the surface of universal ball articulates there is the arc clamp, and the inside wall of arc clamp and the surperficial looks joint of power cord, the central point on arc clamp surface puts department threaded connection and has fixing stud, and fixing stud's one end runs through the arc clamp and closely laminates with the surface of power cord.

Compared with the prior art, the beneficial effects of the utility model are that: the wire outlet nozzle structure for the motor realizes the protection function when the wire outlet nozzle structure is in wire outlet through fixing the annular support piece on the side wall of the main body, flexibly connecting the arc-shaped thread piece at the corner position of the surface of the annular support piece, sleeving the conical screw cylinder on the surface of the power line at one side of the arc-shaped thread piece, sleeving the connecting sleeve on the surface of the power line at one side of the conical screw cylinder, thus avoiding the fracture phenomenon of the wire body when the wire outlet nozzle structure is in wire outlet, hinging the extension rod at the central position of the surface of the main body, hinging the universal ball at one end of the extension rod, hinging the arc-shaped clamp on the surface of the universal ball, connecting the fixing stud by screw thread at the central position of the surface of the arc-shaped clamp, realizing the guide function of the wire body when the wire outlet nozzle structure is used, thus avoiding the wrinkle function of the wire body when the wire outlet nozzle structure is used, and simultaneously, arc clamping groove is seted up on the casing surface in the main part outside to set up arc clamping piece through the inside at arc clamping groove, shortened the installation time of outlet nozzle structure, thereby improved the convenient degree when outlet nozzle structure clamping, the utility model discloses not only avoid the fracture phenomenon of the line body that takes place when outlet nozzle structure goes out the line, to the guide function of the line body when having realized outlet nozzle structure use, improved the convenient degree when outlet nozzle structure clamping moreover.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

FIG. 2 is a schematic view of the fitting structure of the power cord and the arc-shaped clamp of the present invention;

fig. 3 is a schematic diagram of a half-section enlarged structure at a position a in fig. 1 of the present invention;

FIG. 4 is a side view of the ring support of the present invention;

fig. 5 is a schematic diagram of a half-section enlarged structure at the position B in fig. 1 of the present invention.

In the figure: 1. a housing; 2. a main body; 3. a power line; 4. a set screw; 5. a stretch rod; 6. a conical screw cylinder; 7. connecting sleeves; 8. fixing the stud; 9. an arc-shaped hoop; 10. a universal ball; 11. a ring-shaped support; 12. an arc-shaped thread sheet; 13. quickly mounting a rod; 14. an arc clamping groove; 15. arc clamping blocks.

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. 1-5, the present invention provides an embodiment: a wire outlet nozzle structure for a motor comprises a machine shell 1, a main body 2, a power line 3, a universal ball 10 and an annular support piece 11, wherein the main body 2 is arranged on the surface of the machine shell 1, an extension rod 5 is hinged to the central position of the surface of the main body 2, one end of the extension rod 5 is hinged to the universal ball 10, an arc clamp 9 is hinged to the surface of the universal ball 10, the inner side wall of the arc clamp 9 is clamped with the surface of the power line 3, a fixing stud 8 is in threaded connection with the central position of the surface of the arc clamp 9, one end of the fixing stud 8 penetrates through the arc clamp 9 and is tightly attached to the surface of the power line 3, and the wire outlet nozzle structure is used;

the outer walls of two sides of the main body 2 are all in threaded connection with fixing screws 4, and one end of each fixing screw 4 penetrates through the main body 2 and is in threaded connection with the surface of the casing 1 for fixing;

the inside of main part 2 is provided with power cord 3, and the one end of power cord 3 extends to the outside of main part 2, be fixed with annular branch piece 11 on the 2 lateral walls of main part in the 3 outsides of power cord, and the turning position department on annular branch piece 11 surface all the soft connection have three group arc screw pieces 12, and the contained angle between the adjacent arc screw piece 12 is one hundred twenty degrees, 3 surface covers of power cord of arc screw piece 12 one side are equipped with toper barrel 6, and the inside wall of toper barrel 6 and the surface threaded connection of arc screw piece 12, 3 surface covers of power cord of toper barrel 6 one side are equipped with adapter sleeve 7, and the surface of adapter sleeve 7 is articulated mutually with one side of toper barrel 6, be used for preventing pleat work.

The working principle is as follows: when in use, the main body 2 is firstly installed on the surface of the machine shell 1, the quick-assembling rod 13 at the corner position of the surface of the main body 2 is rotated during installation to drive the arc-shaped clamping block 15 to move to the arc-shaped clamping groove 14 on the surface of the machine shell 1 under the action of the hinged ball, then the fixing screw 4 is rotated to fix the quick-assembling rod so as to shorten the installation time of the wire outlet nozzle structure and improve the convenience degree during clamping of the wire outlet nozzle structure, then the conical screw cylinder 6 is rotated to fasten the power wire 3 under the action of the annular support piece 11 on the side wall of the main body 2 and the arc-shaped thread piece 12 on the surface of the annular support piece 11, the connecting sleeve 7 on the surface of the power wire 3 on one side of the conical screw cylinder 6 is used for protection during wire outlet of the wire outlet nozzle structure, thereby avoiding the phenomenon of wire breakage when the wire outlet nozzle structure is taken out, and finally the extension rod 5 on the surface of the, make arc clamp 9 carry out the chucking with power cord 3 under universal ball 10's effect, the fixing stud 8 of rotatory arc clamp 9 surface central point department of putting of rethread makes its contact with power cord 3 fix to the direction function to the line body when realizing the mouth structure of being qualified for the next round of competitions and using when using, thereby the fold function of the line body takes place when having avoided the mouth structure of being qualified for the next round of competitions to use of line mouth structure, the final use work of accomplishing the mouth structure of being qualified for the next round of competitions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a mouth structure of being qualified for next round of competitions for motor, includes casing (1), main part (2), power cord (3), universal ball (10) and annular brace piece (11), its characterized in that: the surface of the shell (1) is provided with a main body (2), the central position of the surface of the main body (2) is hinged with an extension rod (5), one end of the extending rod (5) is hinged with a universal ball (10), the corner positions of the surface of the main body (2) are hinged with quick-assembling rods (13), a power line (3) is arranged inside the main body (2), one end of the power line (3) extends to the outside of the main body (2), an annular support piece (11) is fixed on the side wall of the main body (2) at the outer side of the power line (3), the corner positions of the surface of the annular supporting sheet (11) are all flexibly connected with three groups of arc-shaped thread sheets (12), and the included angle between the adjacent arc-shaped thread pieces (12) is one hundred twenty degrees, a conical screw cylinder (6) is sleeved on the surface of the power line (3) at one side of each arc-shaped thread piece (12), and the inner side wall of the conical screw cylinder (6) is in threaded connection with the surface of the arc-shaped thread piece (12).

2. The outlet nozzle structure for the motor according to claim 1, wherein: arc clamping grooves (14) are formed in the surface of the casing (1) on the outer side of the main body (2), arc clamping blocks (15) are arranged inside the arc clamping grooves (14), and the arc clamping blocks (15) are hinged to the surface of the quick-mounting rod (13).

3. The outlet nozzle structure for the motor according to claim 1, wherein: all threaded connection has set screw (4) on the outer wall of main part (2) both sides, and the one end of set screw (4) runs through main part (2) and with the surperficial threaded connection of casing (1).

4. The outlet nozzle structure for the motor according to claim 1, wherein: the surface of the power line (3) on one side of the conical screw cylinder (6) is sleeved with a connecting sleeve (7), and the surface of the connecting sleeve (7) is hinged with one side of the conical screw cylinder (6).

5. The outlet nozzle structure for the motor according to claim 1, wherein: the surface of universal ball (10) articulates there is arc clamp (9), and the inside wall of arc clamp (9) and the surperficial looks joint of power cord (3), the central point on arc clamp (9) surface puts threaded connection has fixing stud (8), and the one end of fixing stud (8) runs through arc clamp (9) and closely laminates with the surface of power cord (3).

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