CN204280908U - A kind of wire collecting box - Google Patents

Abstract

A wire storage box, which includes a shell and a power cord installed on it, the power cord is connected to an electrical appliance and an electric plug, and it is characterized in that: the housing is provided with an accommodating cavity for accommodating a wire reel, The center of the accommodating cavity is provided with a guide post, which is inserted into the guide hole in the take-up reel, and the take-up reel can be slid inside and outside installed on the guide post, and the power cord can be wound on the take-up reel , The outer end of the take-up reel is also provided with a plug fixing seat, and the electric plug can be clamped and fixed on the plug fixing seat. The beneficial effects of the utility model are as follows: 1. Winding cables such as power cords on the take-up reel by hand is easy and quick to operate without using the rotary device in the traditional structure. While ensuring its use effect, it can also effectively reduce the Its own volume is convenient for assembly and use with small electrical appliances. 2. The entire cable storage structure is simple and compact, with long service life and convenient and quick operation.

Description

A wire storage box

technical field

The utility model relates to an electrical equipment accessory, in particular to a wire storage box.

Background technique

Many electrical appliances and electronic devices need cables to connect with the outside. Whether it is to obtain power or to communicate, cables are often used as a medium to achieve the purpose. For the convenience of use, the cables usually have a certain length, but cables that are too long are easy to be placed randomly, which not only causes difficulties in management, but also causes inconvenience in use.

In view of this, there are many wire reels on the market at present, which are used to reel up power cords, connecting wires or communication cables. The central part of the wheel is provided with a winding shaft, on which cables such as power cords are wound, a support bracket is installed on one side of the winding wheel, and a coil spring box is installed on the other side, and the coil spring coil is placed in the coil spring box , when the power cord is pulled out, the winding wheel is driven to rotate, so that the coil spring is tightened. Pressing the wire reel return brake button described above will relax the wire reel, and the wire reel will rotate in reverse, so that the power cord will be wound and retracted, so as to realize the purpose of automatic wire rewinding. However, this type of automatic cord reel has a complex structure, a large volume, and high production costs, so it is only suitable for some electrical appliances with large volume and high economic value, such as vacuum cleaners. It is difficult to use some common household appliances, such as rice cookers, cooking machines, kettles and other electrical appliances, so it is urgent to further improve the existing cable storage equipment such as cable reels.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a wire storage box with simple structure, convenient assembly, low production cost, small size, and can be used in conjunction with various electrical appliances.

The purpose of this utility model is achieved in the following ways: a wire storage box, which includes a shell and a power cord installed on it, the power cord is connected to an electrical appliance and an electric plug, and it is characterized in that: the shell is provided with a useful In the accommodating cavity of the take-up reel, a guide column is arranged at the center of the accommodating cavity, and the guide post is inserted into the guide hole in the take-up reel, and the take-up reel can be slid inside and outside installed on the guide post, said The power cord can be wound on the take-up reel, and the outer end of the take-up reel is also provided with a plug fixing seat, and the electric plug can be clamped and fixed on the plug fixing seat.

The take-up reel includes a central shaft and baffles on both sides thereof, and a winding area is formed between the two baffles, and the plug holder is arranged on the baffle outside the take-up reel.

The cross-section of the guide column has a special shape, and is used in conjunction with the special-shaped guide hole in the take-up reel.

The plug fixing seat is a groove arranged on the take-up reel, and the shape of the groove is similar to the outer contour of the electric plug.

The casing is provided with a power cord installation hole, and the installation hole and the accommodation chamber are connected through a guide groove, and the power cord can enter into the accommodation chamber through the guide groove.

The tail end of the take-up reel is provided with an elastic buckle which can be buckled into a limiting groove arranged at the bottom of the accommodating cavity.

The beneficial effects of the utility model are: 1. The structure is simple, the assembly is convenient, the production cost is low, and the market competitiveness is improved. 2. Wind the power cord and other cables on the take-up reel by hand, which is easy and quick to operate, without using the rotary device in the traditional structure. While ensuring its use effect, it can also effectively reduce its own volume, which is convenient for use with small users. Electrical appliances are assembled and used. 3. The entire cable storage structure is simple and compact, with long service life and convenient and quick operation.

Description of drawings

Fig. 1 is the structural assembly drawing of the present utility model;

Fig. 2 is the effect drawing of the structure of the present utility model being in storage;

Fig. 3, 4 are the renderings of the structure of the utility model after storage;

Fig. 5 is a schematic diagram of the structure of the take-up reel in the structure of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is specifically further described. A wire storage box, which includes a casing 1 and a power cord 2 installed thereon, the power cord 2 is connected to an electrical appliance and an electric plug 3, and is characterized in that: the casing 1 is provided with a reel for accommodating a wire 5, the accommodation chamber 4, the central position of the accommodation chamber 4 is provided with a guide post 7, the guide post 7 is inserted into the guide hole in the take-up reel 5, and the take-up reel 5 is installed on the guide post 7 so that it can slide inside and outside, The power cord 2 can be wound on the take-up reel 5 , and the outer end of the take-up reel 5 is also provided with a plug holder 6 , and the electric plug 3 can be clamped and fixed on the plug holder 6 .

The take-up reel 5 includes a central axis 51 and baffles 52 arranged on both sides thereof, and a winding area 53 is formed between the two baffles, and the plug holder 6 is arranged on the outside of the take-up reel 5 board 52. The take-up reel is integrally injection-molded with plastic material.

The cross-section of the guide post 7 has a special shape, and is used in conjunction with the special-shaped guide hole in the take-up reel 5 . The design of the special-shaped hole can play a role in radially fixing the take-up reel, so that the take-up reel can only slide inside and outside but cannot rotate. The design of the special-shaped hole is preferably a square or hexagonal structure.

The plug fixing seat 6 is a groove arranged on the take-up reel 5, the shape of the groove is similar to the outer contour of the electric plug 3, and an interference fit is adopted between the two, so that the electric plug can be stably clamped and fixed on the In the fixed seat, there will be no looseness due to movement or vibration of the electric appliance.

The casing 1 is provided with a power cord installation hole 11 , and the installation hole 11 is connected to the accommodating chamber 4 through a guide groove 12 , and the power cord 2 can enter the accommodating chamber 4 through the guide groove 12 .

The tail end of the take-up reel 5 is provided with an elastic buckle 56 which can be buckled into the limiting groove 41 arranged at the bottom of the accommodating cavity 4, and the elastic buckle is integrally formed with the take-up reel.

Working principle: As shown in Figure 2, in this case, there is a take-up reel inside the housing. When using it, the user only needs to pull out the take-up reel, and then wind the power cord around the take-up reel by hand. In the winding area, and the electric plug is clamped in the plug fixing seat, and finally the entire take-up reel is pushed inward, so that the elastic buckle at the end of the take-up reel is snapped into the limit groove at the bottom of the accommodating cavity. Can.

What needs to be explained is: in this case, the take-up reel can be telescopically set on the guide post inside the accommodating cavity through the special-shaped hole inside it. The cross-section of the guide post is similar to that of the special-shaped hole. The disc can only slide on the guide post and cannot rotate. It can prevent the cable from loosening due to the rotation of the take-up reel. At the same time, the elastic buckle at the end of the take-up reel can fix the take-up reel after the wires are stored, preventing the take-up reel from loosening and falling when it is not in use.

Compared with the traditional automatic reel structure, the manual winding structure is adopted in this case. While meeting the requirements of use, there is no need to use complicated coil springs and related limit and locking mechanisms, while reducing production costs. , making it smaller in size, it is easy to assemble and use with other small electrical appliances, such as electric rice cookers, induction cookers, cooking machines and other electrical appliances. At the same time, the simple structure and operation method can also avoid the disadvantages that the traditional technical structure is prone to failure during use, or the rapid retraction of the cable is easy to be injured by it.

Furthermore, as shown in Figure 3, the electrical plug in this case can also be stored in the storage box together with the cable, which can effectively ensure the clean appearance of the electrical appliance, thereby avoiding the exposure of the plug to the outside and affecting the appearance. According to the applicant's measurement and calculation, compared with the traditional structure technology, the volume of the electric wire storage box in this case is only 1/3, and the manufacturing cost is only 1/10. Therefore, this storage box should be added to the existing electrical appliances The structure hardly affects the overall manufacturing cost of the product, so it can be widely used, and it is convenient for users to store the power cord inside the appliance when the appliance is not in use, so as to keep the appearance of the appliance beautiful.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, such as the setting position of the take-up reel, the shape of the plug holder, etc., and these changes and improvements all fall within the scope of the claimed utility model.

Claims (6)

1. a wire collecting box, it comprises shell (1) and power lead mounted thereto (2), power lead (2) is connected with current consumer and plug (3), it is characterized in that: in described shell (1), be provided with the containing cavity (4) for accommodating take-up reel (5), the center of containing cavity (4) is provided with guidepost (7), guidepost (7) inserts in the pilot hole in take-up reel (5), what take-up reel (5) can inside and outsidely slide is arranged on this guidepost (7), described power lead (2) can be wrapped on this take-up reel (5), take-up reel (5) outer end is also provided with plug permanent seat (6), described plug (3) can be fixed on this plug permanent seat (6) in holding.

2. a kind of wire collecting box according to claim 1, it is characterized in that: described take-up reel (5) comprises center shaft (51) and is located at the baffle plate (52) of its both sides, between two baffle plates, form winding region (53), described plug permanent seat (6) is arranged on the baffle plate (52) in this take-up reel (5) outside.

3. a kind of wire collecting box according to claim 1, is characterized in that: described guidepost (7) cross section is different form, is used in combination with the special-shaped pilot hole in take-up reel (5).

4. a kind of wire collecting box according to claim 1, is characterized in that: described plug permanent seat (6) is for being arranged on the groove on take-up reel (5), and the outline of the shape of groove and plug (3) is similar.

5. a kind of wire collecting box according to claim 1, it is characterized in that: described shell (1) is provided with power lead mounting hole (11), by guide groove (12) conducting between mounting hole (11) and containing cavity (4), power lead (2) can be passed through this guide groove (12) and enters in containing cavity (4).

6. a kind of wire collecting box according to claim 1, is characterized in that: described take-up reel (5) tail end be provided with Elastic buckle (56) can be snapped into be arranged on containing cavity (4) bottom position-limited trough (41) in.