CN208285127U - A kind of household small machine that protection output end effect is good - Google Patents

Abstract

The utility model discloses a kind of household small machines that protection output end effect is good; including protective shell; top and bottom on the left of the protective shell inner wall are fixedly connected to sliding rail; it is fixedly connected on the right side of the right side of the sliding rail and protective shell inner wall; the surface of the sliding rail slidably connects sliding block; it is fixedly connected between two sliding blocks by motor body, output revolving shaft is fixedly connected on the output shaft of the motor body, the left end of the output revolving shaft through protective shell and extends to outside it.The utility model passes through the mutual cooperation of sliding rail, sliding block, limited block, anti-striking plate, movable plate, nut, threaded rod, spill spin block, limit rotary shaft, idler wheel, limiting slot, annular groove and rotating ring; when not using motor; motor output end is hidden into protective shell; making the effect of household small machine protection output end becomes more preferable; output end is avoided to damage because of collision; unnecessary economic loss is avoided, is brought great convenience to user.

Description

A kind of household small machine that protection output end effect is good

Technical field

The utility model relates to household small machine technical field, specially a kind of small electricity of household that protection output end effect is good Machine.

Background technique

Motor refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, and motor is in circuit It is with letter M(old plant D) it indicates, its main function is to generate driving torque, as electrical appliance or various mechanical is moved Power source, generator indicate that its main function is to be converted into electric energy using mechanical energy, by working power with letter G in circuit Type divides: motor can be divided into direct current generator and alternating current generator, during using motor, common household small machine protection The effect of output end is undesirable, and the output end of household small machine is often exposed to outside, and output end is easy to roll over because of some collisions Disconnected or damage, generates unnecessary economic loss, also results in user and be not available household small machine, is easy to drag slow work section It plays, brings great inconvenience to user.

Utility model content

The purpose of this utility model is to provide a kind of household small machines that protection output end effect is good, have protection output The advantage for holding effect good solves the problems, such as that common household small machine protection output end effect is undesirable.

To achieve the above object, the utility model provides the following technical solutions: a kind of household that protection output end effect is good Small machine, including protective shell, the top and bottom on the left of the protective shell inner wall are fixedly connected to sliding rail, the right side of the sliding rail It is fixedly connected on the right side of side and protective shell inner wall, the surface of the sliding rail slidably connects sliding block, passes through electricity between two sliding blocks Owner's body is fixedly connected, and output revolving shaft is fixedly connected on the output shaft of the motor body, and the left end of the output revolving shaft is passed through Wear protective shell and extend to outside it, the sliding rail surface and be located at sliding block on the left of be fixedly connected with limited block, the limit It contacts with each other on the left of the right side of block and sliding block, anti-striking plate, the motor body is fixedly connected on the right side of the motor body Positive left side is fixedly connected with movable plate, and nut, the left side screw thread of the nut are fixedly connected on the left of the movable plate It is connected with threaded rod, the right end of the threaded rod sequentially passes through nut, movable plate and protective shell from left to right and extends to protection The outside of shell is fixedly connected with spill spin block, and rotating bar, the protective shell right side and position are fixedly connected on the right side of the spill spin block Limit rotary shaft is fixedly connected to above and below threaded rod, the surface activity of the limit rotary shaft is connected with idler wheel, institute It states spill spin block surface and corresponds to the position of idler wheel and offer matched limiting slot, the idler wheel is passed through close to the side of spill spin block Wear limiting slot and extend to inside it, the spill spin block surface and be located at limiting slot on the left of offer annular groove, the annular Rotating ring is connected on the inner wall of slot, the rotating ring is fixedly connected far from the side of spill spin block with limit rotary shaft.

Preferably, the bottom of the protective shell is fixedly connected with placement plate, and the bottom of the placement plate, which is fixedly connected with, to be subtracted Shake pad.

Preferably, the right side opening at the top of the protective shell inner wall is equipped with thermovent, corresponding thermovent at the top of the protective shell Position be fixedly connected with Air Filter.

Preferably, the top on the right side of the rotating bar is fixedly connected with handle.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through sliding rail, sliding block, limited block, anti-striking plate, movable plate, nut, threaded rod, spill spin block, limit Motor output end is hidden by the mutual cooperation of position shaft, idler wheel, limiting slot, annular groove and rotating ring when not using motor In protective shell, the effect of household small machine protection output end is made to become more preferably, to avoid output end from damaging because of collision, avoid not Necessary economic loss, brings great convenience to user.

2, the utility model is promoted the shock resistance of entire household small machine, is avoided by setting placement plate and vibration damper plate Household small machine internal element is damaged because of vibration, by setting thermovent, plays the role of heat dissipation, dust-proof by being arranged Net avoids dust from entering protective shell from thermovent, by the way that handle is arranged, convenient for users to rotary motion bar.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the structure of the utility model front view；

Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1；

Fig. 3 is the cross-sectional view of the structure of the utility model top view.

In figure: 1 protective shell, 2 sliding rails, 3 sliding blocks, 4 motor bodies, 5 output revolving shafts, 6 limited blocks, 7 anti-striking plates, 8 movable plates, 9 nuts, 10 threaded rods, 11 spill spin blocks, 12 rotating bars, 13 limit rotary shafts, 14 idler wheels, 15 limiting slots, 16 annular grooves, 17 rotations Ring, 18 placement plates, 19 resilient cushions, 20 thermovents, 21 Air Filters, 22 handles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of household small machine that protection output end effect is good, including protective shell 1, the bottom of protective shell 1 Portion is fixedly connected with placement plate 18, and the bottom of placement plate 18 is fixedly connected with resilient cushion 19, passes through setting placement plate 18 and damping Plate 19 promotes the shock resistance of entire household small machine, avoids household small machine internal element from damaging because of vibration, protective shell 1 Right side opening at the top of inner wall is equipped with thermovent 20, and the position that thermovent 20 is corresponded at the top of protective shell 1 is fixedly connected with Air Filter 21, By the way that thermovent 20 is arranged, plays the role of heat dissipation, by the way that Air Filter 21 is arranged, avoids dust from entering from thermovent 20 and protect Shell 1, the top and bottom on the left of 1 inner wall of protective shell are fixedly connected to sliding rail 2, the right side of sliding rail 2 and the right side of 1 inner wall of protective shell Side is fixedly connected, and the surface of sliding rail 2 slidably connects sliding block 3, is fixedly connected between two sliding blocks 3 by motor body 4, sliding block 3 can horizontally slip on the surface of sliding rail 2, and output revolving shaft 5 is fixedly connected on the output shaft of motor body 4, output revolving shaft 5 Left end is through protective shell 1 and extending to outside it, and 2 surface of the sliding rail and left side for being located at sliding block 3 is fixedly connected with limited block 6 limits The right side of position block 6 and the left side of sliding block 3 contact with each other, and by the way that limited block 6 is arranged, plays the role of position limiting slide block 3, make sliding block 3 cannot continue to move downward, and guarantee that motor body 4 will not occur to rub or be collided between protective shell 1, avoid motor body 4 damages, the right side of motor body 4 are fixedly connected with anti-striking plate 7, and the positive left side of motor body 4 is fixedly connected with movable plate 8, The left side of movable plate 8 is fixedly connected with nut 9, and the left side of nut 9 is threaded with threaded rod 10, and the right end of threaded rod 10 is from a left side It is fixedly connected with spill spin block 11 to the outside that the right side sequentially passes through nut 9, movable plate 8 and protective shell 1 and extends to protective shell 1, is revolved The right side of switch block 11 is fixedly connected with rotating bar 12, and the top on 12 right side of rotating bar is fixedly connected with handle 22, by the way that handle is arranged Hand 22 is fixedly connected on the right side of protective shell 1 and above and below threaded rod 10 convenient for users to rotary motion bar 12 Limit rotary shaft 13, the surface activity of limit rotary shaft 13 are connected with idler wheel 14, and the position that 11 surface of spill spin block corresponds to idler wheel 14 opens up There is matched limiting slot 15, idler wheel 14 through limiting slot 15 and extends to inside it close to the side of spill spin block 11, rolls Wheel 14 can rotate on the surface of limit rotary shaft 13, but not shake, and by setting limit rotary shaft 13 and idler wheel 14, make to revolve Switch block 11 can be more convenient for rotating, 11 surface of spill spin block and be located at limiting slot 15 left side offer annular groove 16, annular groove 16 Inner wall on be connected with rotating ring 17, by limit rotary shaft 13, the mutual cooperation of annular groove 16 and rotating ring 17, play The effect of rotary limited block 11 makes spill spin block 11 not shake, and side of the rotating ring 17 far from spill spin block 11 and limit turn Axis 13 is fixedly connected, by sliding rail 2, sliding block 3, limited block 6, anti-striking plate 7, movable plate 8, nut 9, threaded rod 10, spill spin block 11, The mutual cooperation of limit rotary shaft 13, idler wheel 14, limiting slot 15, annular groove 16 and rotating ring 17, when not using motor, by motor Output end is hidden into protective shell 1, and the effect of household small machine protection output end is made to become more preferably, to avoid output end due to collision Damage, avoids unnecessary economic loss, brings great convenience to user.

In use, motor body 4 drives output revolving shaft 5 to rotate, later, user can use household small machine, when When not in use, user drives threaded rod 10 to rotate by 22 rotary motion bar 12 of handle, rotating bar 12 by spill spin block 11, spiral shell The rotation of rasp bar 10 drives nut 9 to move right, and nut 9 drives motor body 4 to move right by movable plate 8,4 band of motor body Dynamic output revolving shaft 5 moves right, and motor body 4 is moved right with movable slider 3 on the surface of sliding rail 2, and motor body 4 drives anti-collision Plate 7 moves right, when the right side inside the right side of anti-striking plate 7 and protective shell 1 contacts with each other, rotating bar of stopping rotating 12, this When, output revolving shaft 5 has moved to the inside of protective shell 1, and output revolving shaft 5 is in the inside of protective shell 1, makes household small machine The effect of protection output end becomes more preferable.

In summary: the good household small machine of the protection output end effect passes through sliding rail 2, sliding block 3, limited block 6, anti-collision Plate 7, movable plate 8, nut 9, threaded rod 10, spill spin block 11, limit rotary shaft 13, idler wheel 14, limiting slot 15, annular groove 16 and rotation The mutual cooperation of ring 17 solves the problems, such as that common household small machine protection output end effect is undesirable.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of household small machine that protection output end effect is good, including protective shell (1), it is characterised in that: the protective shell (1) Top and bottom on the left of inner wall are fixedly connected to sliding rail (2), the right side of the sliding rail (2) and the right side of protective shell (1) inner wall Side is fixedly connected, and the surface of the sliding rail (2) slidably connects sliding block (3), passes through motor body (4) between two sliding blocks (3) It is fixedly connected, is fixedly connected with output revolving shaft (5) on the output shaft of the motor body (4), the left end of the output revolving shaft (5) Through protective shell (1) and extend to outside it, sliding rail (2) surface and be located at sliding block (3) on the left of be fixedly connected with limit Block (6) contacts with each other on the left of the right side and sliding block (3) of the limited block (6), and the right side of the motor body (4) is fixed to be connected It is connected to anti-striking plate (7), the positive left side of the motor body (4) is fixedly connected with movable plate (8), a left side for the movable plate (8) Side is fixedly connected with nut (9), is threaded with threaded rod (10) on the left of the nut (9), the right side of the threaded rod (10) End sequentially passes through nut (9), movable plate (8) and protective shell (1) from left to right and extends to the outside of protective shell (1) and be fixedly connected Have spill spin block (11), be fixedly connected with rotating bar (12) on the right side of the spill spin block (11), on the right side of the protective shell (1) and is located at It is fixedly connected to above and below threaded rod (10) limit rotary shaft (13), the surface activity connection of the limit rotary shaft (13) Having idler wheel (14), the position that spill spin block (11) surface corresponds to idler wheel (14) offers matched limiting slot (15), The idler wheel (14) through limiting slot (15) and extends to inside it, spill spin block (11) table close to the side of spill spin block (11) Face and be located at limiting slot (15) on the left of offer annular groove (16), be connected with rotation on the inner wall of the annular groove (16) Ring (17), the rotating ring (17) are fixedly connected far from the side of spill spin block (11) with limit rotary shaft (13).

2. a kind of household small machine that protection output end effect is good according to claim 1, it is characterised in that: the protection The bottom of shell (1) is fixedly connected with placement plate (18), and the bottom of the placement plate (18) is fixedly connected with resilient cushion (19).

3. a kind of household small machine that protection output end effect is good according to claim 1, it is characterised in that: the protection Right side opening at the top of shell (1) inner wall is equipped with thermovent (20), and the position of corresponding thermovent (20) is fixed at the top of the protective shell (1) It is connected with Air Filter (21).

4. a kind of household small machine that protection output end effect is good according to claim 1, it is characterised in that: the rotation Top on the right side of bar (12) is fixedly connected with handle (22).