CN213660138U

CN213660138U - Need not to smooth out with fingers small-size transformer for household electrical appliances that line used conveniently

Info

Publication number: CN213660138U
Application number: CN202022621067.0U
Authority: CN
Inventors: 谢健新; 区杏秀
Original assignee: Jiangmen Jianghai Jiamingda Electron Co ltd
Current assignee: Jiangmen Jianghai Jiamingda Electron Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-09
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of transformers, and a need not to smooth out with fingers small-size for household electrical appliances transformer that line facilitates use is disclosed, including transformer body, four universal wheels of bottom fixedly connected with of transformer body, transformer body's outside fixedly connected with inoxidizing coating, transformer body's right side fixedly connected with receipts line box, receive four receipts line springs of the interior roof and the equal fixedly connected with of interior diapire of receipts line box, top receive the equal fixedly connected with support in one side that the line spring is relative with the bottom, the inboard of support is rotated and is connected with the gyro wheel, transformer body's right side fixedly connected with plug wire, top the equal fixedly connected with guide bar in one side that support and bottom support deviate from mutually, top the guide bar is with the equal fixedly connected with baffle of one end that the bottom guide bar deviates from mutually. The small-sized transformer for household appliances, which is convenient to use and take up and pay off without wire smoothing, is convenient to use.

Description

Need not to smooth out with fingers small-size transformer for household electrical appliances that line used conveniently

Technical Field

The utility model relates to a transformer technical field specifically is a need not to smooth out with fingers small-size for household electrical appliances transformer that line facilitates use.

Background

With the development of science and technology, people develop high-power household appliances such as washing machines, refrigerators and air conditioners in order to facilitate life, help people to live more comfortably in daily life, and the voltage that household appliances need is all great, and the voltage in the circuit can drive household appliances under general circumstances, can be in the peak period of power consumption, or remote area, and the voltage in the circuit will not enough household appliances use, need carry out vary voltage, and there is a power transformer that is used for small-size household appliances on the market to transform voltage.

The plug wire of the transformer for the small household appliance is inconvenient to smooth out the wire and often can be wound together to cause troubles in use, while the existing transformer without the wire smoothing out does not need to smooth out the wire, but has slow wire winding, low wire winding efficiency and low wire outlet efficiency, so the transformer for the small household appliance which is convenient to use without the wire smoothing out is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a need not to smooth out the small-size transformer for household electrical appliances of line facilitate use with fingers possesses the line of being convenient for receive and release, and advantages such as convenient to use have solved current transformer for small-size household electrical appliances and have not been convenient for smooth out the line, and receive and release the problem of line inefficiency.

(II) technical scheme

In order to realize the above-mentioned line of being convenient for receive and release, and convenient to use's purpose, the utility model provides a following technical scheme: a small-sized transformer for household appliances convenient to use without wire smoothing comprises a transformer body, wherein four universal wheels are fixedly connected to the bottom of the transformer body, a protective layer is fixedly connected to the outer side of the transformer body, a wire collecting box is fixedly connected to the right side of the transformer body, four wire collecting springs are fixedly connected to the inner top wall and the inner bottom wall of the wire collecting box, a support is fixedly connected to one side of the top of the bottom of the top of, the inner side of the threaded plate is in threaded connection with a threaded rod, the two ends, opposite to the threaded rod, of the threaded rod are fixedly connected with locking blocks, two locking grooves are formed in the outer side of the inserting line, and grooves are formed in the outer side of the idler wheel.

Preferably, the protective layer is a rubber layer, and the thickness of the protective layer is at least two centimeters.

Preferably, the plug wire is located the inboard of receipts line box, and plug wire and eight equal sliding connection of gyro wheel.

Preferably, the eight guide rods are respectively connected with the eight sliding holes in a sliding mode, and the baffle is located on the outer side of the wire winding box.

Preferably, the shape of the locking block is spherical, and the shape of the locking groove is matched with that of the locking block.

Preferably, the shape of the groove is matched with that of the plug wire, and the locking block is inserted into the locking groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a need not to smooth out with fingers small-size for household electrical appliances transformer that line facilitate use possesses following beneficial effect:

the small-sized transformer for household appliances, which is convenient to use without wire stripping, has the advantages that the locking block is separated from the locking groove by rotating the threaded rod, the inserted wire loses the limit, the take-up spring is in a compressed state, after the inserted wire loses the limit, the take-up spring recovers elasticity, the support and the roller are pushed to fold and contract the inserted wire, the inserted wire can be stored in the take-up box in a folded state, the take-up is smoother by relative sliding of the inserted wire and the roller, the shell is not easy to clamp, the inserted wire can be directly pulled out forcibly when the inserted wire needs to be pulled out, the inserted wire can automatically extrude and push the roller and the support in the pulling-out process, the take-up spring is compressed, the threaded rod is rotated to enable the locking block to be inserted into the locking groove to lock the inserted wire, the take-up and take-out wires are convenient, the transformer body can be conveniently moved through the universal wheel, and the, this small-size transformer for household electrical appliances is convenient for receive and release the line, and convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of the wire collecting box of the present invention;

fig. 3 is a right side view of the structure roller of the present invention.

In the figure: 1 transformer body, 2 universal wheels, 3 protective layers, 4 take-up boxes, 5 take-up springs, 6 supports, 7 rollers, 8 plug wires, 9 guide rods, 10 baffles, 11 sliding holes, 12 thread plates, 13 threaded rods, 14 locking blocks, 15 locking grooves and 16 grooves.

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, a small-sized transformer for household appliances, which is convenient to use without wire stripping, comprises a transformer body 1, four universal wheels 2 are fixedly connected to the bottom of the transformer body 1, a protective layer 3 is fixedly connected to the outer side of the transformer body 1, the protective layer 3 is a rubber layer, the thickness of the protective layer 3 is at least two centimeters, a wire collecting box 4 is fixedly connected to the right side of the transformer body 1, four wire collecting springs 5 are fixedly connected to the inner top wall and the inner bottom wall of the wire collecting box 4, a bracket 6 is fixedly connected to the opposite side of the top wire collecting spring 5 and the bottom wire collecting spring 5, a roller 7 is rotatably connected to the inner side of the bracket 6, a plug wire 8 is fixedly connected to the right side of the transformer body 1, the plug wire 8 is located at the inner side of the wire collecting box 4, the plug wire 8 is slidably connected to the eight rollers 7, a guide rod, the end of the top guide rod 9, which is far away from the bottom guide rod 9, is fixedly connected with a baffle 10, the baffle 10 is positioned outside the wire-rewinding box 4, the top and the bottom of the wire-rewinding box 4 are respectively provided with a sliding hole 11, the eight guide rods 9 are respectively connected with the eight sliding holes 11 in a sliding manner, the back of the wire-rewinding box 4 is fixedly connected with two threaded plates 12, the inner side of each threaded plate 12 is in threaded connection with a threaded rod 13, the opposite ends of the two threaded rods 13 are respectively and fixedly connected with a locking block 14, the locking block 14 is in a spherical shape, the outer side of the plug wire 8 is provided with two locking grooves 15, the shapes of the locking grooves 15 are matched with the shapes of the locking blocks 14, the locking blocks 14 are inserted into the locking grooves 15, the outer side of the roller 7 is provided with grooves 16, the shapes of the grooves 16 are matched with the shapes of the plug wire 8, and the take-up spring 5 is in a compressed state, after the inserted wire 8 loses the limit, the take-up spring 5 recovers elasticity, the support 6 and the roller 7 are pushed to fold and contract the inserted wire 8, the inserted wire 8 can be stored in the take-up box 4 in a folded state, and slides relative to the roller 7 through the inserted wire 8, the take-up is smoother, the shell is not easy to clamp, when the inserted wire 8 needs to be pulled out, the inserted wire 8 can be pulled out directly by force, the inserted wire 8 can automatically extrude the push roller 7 and the support 6 in the pulling-out process, the take-up spring 5 is compressed, the threaded rod 13 is rotated, the locking block 14 is plugged in the locking groove 15 to lock the inserted wire 8, the take-up and the release are convenient, the universal wheel 2 can facilitate the movement of the transformer body 1, and the protection performance of the bottom of the transformer body 1 can be improved through the protective layer.

When in use, the locking block 14 is separated from the locking groove 15 by rotating the threaded rod 13, the inserted wire 8 loses the limit, the take-up spring 5 is in a compressed state, after the inserted wire 8 loses the limit, the take-up spring 5 recovers the elasticity, the support 6 and the roller 7 are pushed to fold and contract the inserted wire 8, the inserted wire 8 can be accommodated in the take-up box 4 in a folding shape, and the plug wire 8 and the roller 7 slide relatively, so that the winding is smoother, the shell is not easy to be clamped, when the plug wire 8 needs to be pulled out, the wire can be directly pulled out with force, the inserting wire 8 can automatically extrude and push the roller 7 and the bracket 6 in the pulling-out process, the wire take-up spring 5 is compressed, the threaded rod 13 is rotated, the locking block 14 is inserted into the locking groove 15 to lock the inserting wire 8, the wire take-up and pay-off are convenient and complete at one go, can be convenient for transformer body 1 through universal wheel 2 and remove, and can promote the protectiveness of transformer body 1 bottom through inoxidizing coating 3.

In conclusion, in the small-sized transformer for household appliances, which is convenient to use without wire stripping, the locking block 14 is separated from the locking groove 15 by rotating the threaded rod 13, the inserted wire 8 loses the limit, the take-up spring 5 is in a compressed state, after the inserted wire 8 loses the limit, the take-up spring 5 recovers elasticity, the support 6 and the roller 7 are pushed to fold and contract the inserted wire 8, the inserted wire 8 is stored in the take-up box 4 in a folded state, the take-up is smoother through the relative sliding of the inserted wire 8 and the roller 7, the shell is not easy to clamp, when the inserted wire 8 needs to be pulled out, the inserted wire 8 can be pulled out by direct force, the roller 7 and the support 6 are automatically pushed in the pulling-out process, the take-up spring 5 is compressed, the threaded rod 13 is rotated, the locking block 14 is plugged in the locking groove 15 to lock the inserted wire 8, the take-up and take-out are convenient, and the transformer body 1 can be conveniently moved through the universal wheel, and can promote the protectiveness of 1 bottom of transformer body through inoxidizing coating 3, this small-size transformer for household electrical appliances, the line of receiving and releasing is convenient for, and convenient to use has solved current small-size transformer for household electrical appliances and has been not convenient for smooth out the line, and receive and release the inefficient problem of line.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 need not to smooth out small-size for household electrical appliances transformer that line facilitate use, includes transformer body (1), its characterized in that: the transformer comprises a transformer body (1), four universal wheels (2) are fixedly connected to the bottom of the transformer body (1), a protective layer (3) is fixedly connected to the outer side of the transformer body (1), a wire collecting box (4) is fixedly connected to the right side of the transformer body (1), four wire collecting springs (5) are fixedly connected to the inner top wall and the inner bottom wall of the wire collecting box (4), a support (6) is fixedly connected to one side, opposite to the wire collecting spring (5), of the wire collecting spring (5) at the top, idler wheels (7) are rotatably connected to the inner side of the support (6), an inserting wire (8) is fixedly connected to the right side of the transformer body (1), a guide rod (9) is fixedly connected to one side, opposite to the bottom support (6), of the support (6) at the top, a baffle plate (10) is fixedly connected to one end, opposite to the guide rod (, slide hole (11) have all been seted up to the top and the bottom of receiving line box (4), two thread plates (12) of back fixedly connected with of receiving line box (4), the inboard threaded connection of thread plate (12) has threaded rod (13), two the equal fixedly connected with latch segment (14) of one end that threaded rod (13) are relative, two locking groove (15) have been seted up in the outside of plug wire (8), recess (16) have been seted up in the outside of gyro wheel (7).

2. The small-sized transformer for household electrical appliances, which is convenient to use without stroking wires, according to claim 1, is characterized in that: the protective layer (3) is a rubber layer, and the thickness of the protective layer (3) is at least two centimeters.

3. The small-sized transformer for household electrical appliances, which is convenient to use without stroking wires, according to claim 1, is characterized in that: the plug wire (8) is positioned on the inner side of the wire collecting box (4), and the plug wire (8) is connected with the eight rollers (7) in a sliding mode.

4. The small-sized transformer for household electrical appliances, which is convenient to use without stroking wires, according to claim 1, is characterized in that: the eight guide rods (9) are respectively connected with the eight sliding holes (11) in a sliding mode, and the baffle (10) is located on the outer side of the wire winding box (4).

5. The small-sized transformer for household electrical appliances, which is convenient to use without stroking wires, according to claim 1, is characterized in that: the shape of the locking block (14) is spherical, and the shape of the locking groove (15) is matched with that of the locking block (14).

6. The small-sized transformer for household electrical appliances, which is convenient to use without stroking wires, according to claim 1, is characterized in that: the shape of the groove (16) is matched with that of the plug wire (8), and the locking block (14) is inserted into the locking groove (15).