CN212485715U

CN212485715U - Wiring board convenient to hang and fix for household appliances

Info

Publication number: CN212485715U
Application number: CN202021021196.XU
Authority: CN
Inventors: 陈安招
Original assignee: Hefei Qinnai Electromechanical Equipment Co ltd
Current assignee: Quzhou Jinhong Construction Engineering Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-05
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a domestic appliance is with wiring board convenient to hang fixedly belongs to wiring board technical field, and it includes the wiring board body, the positive fixedly connected with fixed plate of wiring board body inner wall, the right flank fixed connection resilient means of fixed plate, resilient means's the other end and the last fixed surface of slide caliper rule are connected, slide caliper rule pass through the joint in the fixed plate at the front of fixed plate inner wall and two rotary mechanism swing joint at the back, the right-hand member joint of slide caliper rule is on the surface of ratchet. This domestic appliance is with being convenient for hang fixed wiring board through setting up ratchet, slide bar, rope reel, placing rope and wind spring for the staff can be convenient will place the rope and tighten up, place afterwards, and be provided with sucking disc and lobster buckle, make that the staff can be convenient fix or take off this wiring board, be difficult for causing the damage to indoor wall body or wiring board, make things convenient for staff's use.

Description

Wiring board convenient to hang and fix for household appliances

Technical Field

The utility model belongs to the technical field of the wiring board, specifically be a domestic appliance is with being convenient for hang fixed wiring board.

Background

At present, because the popularization of power consumption makes the family house all can be equipped with the equipment of wiring such as wiring board always, but most wiring boards in the existing market can only fix through instrument such as nail or adhesive tape when fixing, not only cause certain harm to indoor wall easily, and after fixed and inconvenient take off the wiring board, are difficult to change the position and reuse.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a domestic appliance is with being convenient for hang fixed wiring board has solved present wiring board and can only fix through instruments such as nail or adhesive tape when installing, not only causes certain harm to indoor wall easily, and after fixed and inconvenient take off the wiring board, is difficult to change the problem of position reuse.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic appliance is with being convenient for hang fixed wiring board, includes the wiring board body, the positive fixedly connected with fixed plate of wiring board body inner wall, the right flank fixed connection resilient means of fixed plate, resilient means's the other end and the last fixed surface of slide caliper rule are connected, slide caliper rule pass through the joint in the fixed plate at two rotary mechanism swing joint at the front of fixed plate inner wall and the back in the fixed plate, the right-hand member joint of slide caliper rule is on the surface of ratchet, the positive fixedly connected with fag end of ratchet, the back fixedly connected with rotary device of ratchet, the rotary device joint is in the front of wiring board body inner wall, be provided with in the fag end and place the rope, be provided with the coil spring in the fag end, the both ends of coil spring respectively with the positive one end of rotary device and the back.

As a further aspect of the present invention: the other end of the placing rope is fixedly connected with the lower surface of the base plate through the patch board body, the upper surface of the base plate is fixedly connected with a lobster buckle, and the back surface of the base plate is provided with a sucker.

As a further aspect of the present invention: the left side of fixed plate has seted up the spout, sliding connection has the slider in the spout, the left side fixedly connected with stripper bar of slider, the upper surface overlap joint of round pin axle and slide caliper rule is passed through to the stripper bar bottom, the lower fixed surface who inserts the piece is passed through to the top of slide caliper rule body and extrusion piece is connected.

As a further aspect of the present invention: the cross section of spout and the shape of slider all set up to the T font, the upper surface of wiring board body is provided with two pulleys, it is located between two pulleys to place the rope.

As a further aspect of the present invention: the elastic device comprises a sliding sleeve, a sliding rod is connected in the sliding sleeve in a sliding mode, the left side face of the sliding sleeve is fixedly connected with the right side face of the fixing plate, the bottom end of the sliding rod is fixedly connected with the upper surface of the caliper, a spring is arranged in the sliding sleeve, and the two ends of the spring are fixedly connected with the left side face of the inner wall of the sliding sleeve and the top end of the sliding rod respectively.

As a further aspect of the present invention: the rotating device comprises a bearing, the bearing is clamped on the front side of the inner wall of the patch board body, a rotating shaft is sleeved in the bearing, and one end of the front side of the rotating shaft is fixedly connected with the back side of the ratchet wheel and one end of the back side of the coil spring.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this domestic appliance is with wiring board convenient to hang fixedly, through setting up the ratchet, slide caliper rule, a spring, the slide bar, the rope reel, place rope and wind spring, when the position of this wiring board needs to be changed to the staff, only need press the extrusion piece, make the extrusion piece pass through rotary mechanism and drive the upset of slide caliper rule left, slide caliper rule will loosen from fixed to the ratchet this moment, make the rope reel will place the rope and tighten up rapidly under the drive of wind spring, after the shrink finishes, the staff just can loosen from the extrusion piece, slide caliper rule will fix the ratchet once more, make that the staff can be convenient will place the rope and tighten up, place afterwards, and be provided with sucking disc and lobster buckle, make that the staff can be convenient fix or take off this wiring board, be difficult for causing the damage to indoor wall body or wiring board, make things convenient for staff's use.

2. This domestic appliance is with being convenient for hang fixed wiring board, through setting up the ratchet, slide caliper rule and spring, when the staff pulling was placed the rope, it will drive the ratchet reverse rotation through the reel to place the rope, make the ratchet on ratchet surface will constantly extrude slide caliper rule, the spring will be pulled up by the slide bar this moment, slide caliper rule will fix the ratchet under the effect of spring elasticity afterwards, make this wiring board when placing, the rope is placed in the pulling that can be convenient, thereby adjust the position of this wiring board, and the reel is difficult for appearing the automation and will place the rope and carry out the condition of roll-up, make this wiring board more stable when placing.

3. This domestic appliance is with being convenient for hang fixed wiring board, through setting up the pulley, when the staff pulling placed the rope, placed the difficult condition that takes place the friction with the surface of wiring board body of rope for it is difficult because of rubbing the cracked condition appears with the wiring board body repeatedly to place the rope.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic cross-sectional view of the patch board body of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

FIG. 4 is a schematic view of the ratchet wheel of the present invention viewed from the bottom;

FIG. 5 is a schematic view of a front view of a cross-sectional structure of the sliding sleeve of the present invention;

in the figure: the wiring board comprises a wiring board body 1, a fixing plate 2, an elastic device 3, a sliding sleeve 31, a sliding rod 32, a spring 33, calipers 4, a ratchet wheel 5, a rope reel 6, a rotating device 7, a rotating shaft 71, a bearing 72, a coil spring 8, a rope for placing 9, a pulley 10, a bottom plate 11, a suction cup 12, a lobster buckle 13, a sliding groove 14, a sliding block 15, an extrusion rod 16 and an extrusion block 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a domestic appliance is with being convenient for hang fixed wiring board, including wiring board body 1, the positive fixedly connected with fixed plate 2 of wiring board body 1 inner wall, the right flank fixed connection resilient means 3 of fixed plate 2, the other end of resilient means 3 and the last fixed surface of slide caliper rule 4 are connected, slide caliper rule 4 passes through two rotary mechanism swing joint at the front of fixed plate 2 inner wall and the back in fixed plate 2, the right-hand member joint of slide caliper rule 4 is on the surface of ratchet 5, the front fixedly connected with rope dish 6 of ratchet 5, the back fixedly connected with rotary device 7 of ratchet 5, rotary device 7 joint is in the front of wiring board body 1 inner wall, be provided with in the rope dish 6 and place rope 9, be provided with wind spring 8 in the rope dish 6, the both ends of wind spring 8 respectively with the positive one end of rotary device 7 and the back fixed connection of wiring board body 1 inner wall, through, Place rope 9 and coil spring 8 for the staff can be convenient will place rope 9 and tighten up, place afterwards, and be provided with sucking disc 12 and lobster clasp 13, make that the staff can be convenient fix or take off this wiring board, be difficult for causing the damage to indoor wall body or wiring board, make things convenient for staff's use.

Specifically, as shown in fig. 2 and 3, a sliding groove 14 is formed in the left side surface of the fixing plate 2, a sliding block 15 is slidably connected in the sliding groove 14, and a pressing rod 16 is fixedly connected to the left side surface of the sliding block 15, so that when a worker extrudes the pressing rod 16, the sliding block 15 can slide in the sliding groove 14, and the position where the sliding rod 32 moves is not prone to shift, the bottom end of the pressing rod 16 is overlapped with the upper surface of the caliper 4 through a pin shaft, and when the worker extrudes the pressing rod 16, the pressing rod 16 is not prone to break due to the pin shaft, so that the worker can conveniently adjust the angle of the caliper 4 due to the arrangement of the pressing rod 16, the top end of the caliper 4 is fixedly connected with the lower surface of the pressing block 17 through the patch board body 1, the cross section of the sliding groove 14 and the shape of the sliding block 15 are both in, make the stripper bar 16 when sliding, be difficult for leading to the cracked condition to appear between stripper bar 16 and the slider 15 because of rotary mechanism's upset, convenient staff's use, the upper surface of wiring board body 1 is provided with two pulleys 10, it is located between two pulleys 10 to place rope 9, the other end of placing rope 9 passes through the lower fixed surface of wiring board body 1 with bottom plate 11 and is connected, because of being provided with pulley 10, when staff's pulling is placed rope 9, it is difficult for the condition with the surperficial emergence friction of wiring board body 1 to place rope 9, make it difficult for the cracked condition to appear because of rubbing with wiring board body 1 repeatedly to place rope 9, the last fixed surface of bottom plate 11 is connected with lobster buckle 13, the back of bottom plate 11 is provided with sucking disc 12.

Specifically, as shown in fig. 5, elastic device 3 includes sliding sleeve 31, sliding connection has slide bar 32 in sliding sleeve 31, the left surface of sliding sleeve 31 and the right flank fixed connection of fixed plate 2, the bottom of slide bar 32 and the last fixed surface of slide caliper 4 are connected, be provided with spring 33 in the sliding sleeve 31, the both ends of spring 33 respectively with the left surface of sliding sleeve 31 inner wall and the top fixed connection of slide bar 32, because of being provided with spring 33 and slide bar 32, make this wiring board when placing, rope 9 is placed in the pulling that can be convenient, thereby adjust the position of this wiring board, and rope dish 6 is difficult for appearing the automatic condition of carrying out the roll-up of rope 9 of placing, make this wiring board more stable when placing.

Specifically, as shown in fig. 4, the rotating device 7 includes a bearing 72, the bearing 72 is connected to the front of the inner wall of the patch board body 1 in a clamped manner, a rotating shaft 71 is sleeved in the bearing 72, and the bearing 72 and the rotating shaft 71 are arranged, so that when a worker places the rope 9 in a pulling manner, the rope 9 can slowly slide out through the rotation of the rope reel 6, the rope reel 6 can rotate, the situation that the rope 9 is blocked difficultly occurs is placed, and the front end of the rotating shaft 71 is fixedly connected with the back of the ratchet wheel 5 and the back end of the coil spring 8.

The utility model discloses a theory of operation does:

s1, when the patch board is used, a worker only needs to pull the placing rope 9 to enable the placing rope 9 to drive the rope disc 6 to slowly rotate reversely, the placing rope 9 slowly slides out, and then the worker can fix the patch board at a proper position through the lobster buckle 13 or the sucking disc 12;

s2, when the position of the patch board needs to be changed by a worker, the worker only needs to press the extrusion block 17, so that the extrusion block 17 extrudes the extrusion rod 16, the extrusion rod 16 drives the caliper 4 to turn left through the rotating mechanism, at the moment, the caliper 4 loosens the fixation of the ratchet wheel 5, the ratchet wheel 5 rapidly rotates in the forward direction under the action of the winding elastic force, the rope reel 6 rapidly tightens the placing rope 9 under the drive of the coil spring 8, after the contraction is finished, the worker can loosen the extrusion block 17, and the caliper 4 fixes the ratchet wheel 5 again;

s3, when the worker pulls the placing rope 9, the placing rope 9 drives the ratchet wheel 5 to rotate reversely through the rope disc 6, so that the ratchets on the surface of the ratchet wheel 5 continuously extrude the caliper 4, the caliper 4 turns downwards, the spring 33 is pulled up by the sliding rod 32, and when the ratchets stop rotating, the caliper 4 fixes the ratchet wheel 5 under the elastic force of the spring 33.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a domestic appliance is with being convenient for hang fixed wiring board, includes wiring board body (1), its characterized in that: the front fixedly connected with fixed plate (2) of wiring board body (1) inner wall, the right flank fixed connection resilient means (3) of fixed plate (2), the other end of resilient means (3) and the last fixed surface of slide caliper rule (4) are connected, slide caliper rule (4) are through two rotary mechanism swing joint in fixed plate (2) front and back of joint at fixed plate (2) inner wall in fixed plate (2), the right-hand member joint of slide caliper rule (4) is on the surface of ratchet (5), the front fixedly connected with rope reel (6) of ratchet (5), the back fixedly connected with rotary device (7) of ratchet (5), rotary device (7) joint is in the front of wiring board body (1) inner wall, be provided with in rope reel (6) and place rope (9), be provided with in rope reel (6) wind spring (8), the both ends of wind spring (8) respectively with rotary device (7) positive one end and wiring board body (1) inner wall Is fixedly connected with the back surface of the frame.

2. The patch board for the household appliance convenient for hanging and fixing as claimed in claim 1, wherein: the other end of the placing rope (9) is fixedly connected with the lower surface of the bottom plate (11) through the patch board body (1), the upper surface of the bottom plate (11) is fixedly connected with a lobster buckle (13), and a sucking disc (12) is arranged on the back of the bottom plate (11).

3. The patch board for the household appliance convenient for hanging and fixing as claimed in claim 1, wherein: spout (14) have been seted up to the left surface of fixed plate (2), sliding connection has slider (15) in spout (14), the left surface fixedly connected with squeeze bar (16) of slider (15), the upper surface overlap joint of round pin axle and slide caliper rule (4) is passed through to squeeze bar (16) bottom, the lower fixed surface who inserts board body (1) and extrusion piece (17) is passed through on the top of slide caliper rule (4) is connected.

4. The patch board for the household appliance convenient for hanging and fixing as claimed in claim 3, characterized in that: the cross section of spout (14) and the shape of slider (15) all set up to the T font, the upper surface of wiring board body (1) is provided with two pulleys (10), it is located between two pulleys (10) to place rope (9).

5. The patch board for the household appliance convenient for hanging and fixing as claimed in claim 1, wherein: elastic device (3) are including sliding sleeve (31), sliding sleeve (31) sliding connection has slide bar (32), the left surface of sliding sleeve (31) and the right flank fixed connection of fixed plate (2), the bottom of slide bar (32) and the last fixed surface of slide caliper rule (4) are connected, be provided with spring (33) in sliding sleeve (31), the both ends of spring (33) respectively with the left surface of sliding sleeve (31) inner wall and the top fixed connection of slide bar (32).

6. The patch board for the household appliance convenient for hanging and fixing as claimed in claim 1, wherein: rotating device (7) include bearing (72), bearing (72) joint is in the front of wiring board body (1) inner wall, have cup jointed pivot (71) in bearing (72), the one end on pivot (71) front and the back of ratchet (5) and the one end fixed connection at coil spring (8) back.