TWM475075U - Extension cord with movable socket - Google Patents

Description

Extension cord with movable socket

The present invention relates to an extension cord, in particular to an extension cord of a movable socket in which the socket of the extension cord is detachably mounted on the base, and the position, number and socket spacing of the socket can be adjusted.

According to the advancement of technology, various types of electrical appliances and high-tech products are constantly being introduced, and each family always uses several electrical products at the same time. Generally, the number of sockets in a home is limited. In the living room, for example, there will be about 3 to 5 sockets in a living room. If computers, TVs, electric fans, air conditioners, chargers, etc. are used at the same time, the sockets will be insufficient. Occurs, if the single-person suite has fewer jacks, the extension cord is a must-have expansion kit for the average family.

Please refer to the first figure of the present invention, which is a conventional extension cord structure. The conventional extension cord structure generally includes a casing A, a plurality of socket units B and a power cord C, and the plurality of socket units B are disposed in the shell. In the body A, a plurality of holes are formed in the top of the casing A, so that the guide pieces of the plug can be connected to the socket units B through the holes, and then the power is transmitted through the power line C to be transmitted to the socket units. B and the guide of the plug, and finally power to the electrical products. The advantage of the extension cord is that it can extend the distance of the socket and expand the number of sockets to solve the problem of inconvenient use.

However, as described in the preceding paragraph, the structure of the conventional extension cord has its socket fixed inside the casing and exposes a hole for contacting the plug guide, and the socket cannot be moved on the casing. There are many sockets in the extension and extension cord. The distance between the socket and the socket is a fixed value. The fixed value is usually only slightly wider than the width of the general plug. In the case where the socket cannot be moved, the distance between the socket and the socket is too large. narrow.

Due to the wide variety of electrical products available today, the plug holder used is no longer a simple structure as in the past. The design of the grip may vary depending on the power supply structure inside the plug, or by design. Different plug shapes to match the style of their own products to emphasize the uniqueness of their company.

Therefore, the shape and volume of different electrical plugs will be different. When many plugs are arranged side by side on the extension line, a plug with a special shape or a large size will consume more space, causing the sockets on both sides to be too spaced. Small, but unusable, that is, the plug with a special shape or a large size occupies the space above the sockets on both sides, and the other plugs cannot be aligned with the jacks inserted into the sockets, and the unusable sockets are like a dummy. As a result, the extension cord expansion socket is used, and the shortage of the socket cannot be solved.

Since the prior art is still unable to perfect such problems, it is necessary to break through and solve them. Therefore, how to improve convenience, practicability and economic benefits is a key project that the industry should strive to solve and overcome.

Therefore, the creators of this case have developed the solution in view of the fact that the lack of the extension line is not ideal, and hope to develop a more convenient, practical and economical extension of the movable socket. The line, in order to promote the development of society, has long been conceived and has this creation.

The purpose of this creation is to provide an extension cord with a movable socket, which will The base of the extension cord is separated from the socket, and the detachable assembly base and socket enable the position and number of the socket on the base and the distance between the socket and the socket to be adjusted, so that the user can adjust the individual use condition. socket.

In order to achieve the above-mentioned various purposes and effects, the present invention discloses an extension cord having a movable socket, comprising: an extension cord base comprising a body, a groove, a first cassette and two a first conductive member, the first conductive member is disposed on one side of the seat body, the groove is disposed on the inner side of the seat body, and the first hook is protruded from the bottom of the groove. Separately disposed on the two side walls of the trench; and a movable socket comprising a body, two second conductive sheets and a second latch, the system is slidably disposed in the trench, and the second conductive members are respectively The first card is disposed on the two sides of the body, and the second card is disposed on the bottom of the body, and the first card is clamped.

A‧‧‧shell

B‧‧‧ socket unit

C‧‧‧Power cord

1‧‧‧ Extension cord base

10‧‧‧ body

102‧‧‧Input

104‧‧‧First Positioning Department

12‧‧‧ trench

122‧‧‧ notch

14‧‧‧ First card

142‧‧‧Continuous surface

16‧‧‧First conductive parts

2‧‧‧Activities socket

20‧‧‧ body

202‧‧‧Second Positioning Department

204‧‧‧ column foot

22‧‧‧Second conductive parts

24‧‧‧Second card

242‧‧‧Continuous surface

26‧‧‧Flexible parts

28‧‧‧Locking parts

3‧‧‧ cover

The first figure is a schematic structural view of a conventional extension cord; the second figure is a schematic view of the structure of the extension cord base of the preferred embodiment; the third A is a side view of the movable socket structure of the preferred embodiment; B is a bottom view of the movable socket structure of the preferred embodiment of the present invention; the third C is a perspective view of the inside of the movable socket of the preferred embodiment; and the fourth A is a schematic view of the combination of the preferred embodiment of the present invention; The fourth B is a schematic view of the card joint of the preferred embodiment of the present invention.

In order to give your reviewers a better understanding and understanding of the characteristics of the creation and the efficacies achieved, please provide a better example and a detailed description of the following: First, please refer to the second diagram, the third A diagram, the third B diagram, and the third C diagram, which are schematic diagrams of the extension cord base structure of the preferred embodiment of the present invention, a side view of the movable socket structure, and a movable socket structure. The bottom view and the inner perspective view of the movable socket; as shown in the figure, the embodiment includes an extension cord base 1 and a movable socket 2, and the extension cord base 1 includes a body 10, a groove 12, and a first card. The first conductive member 16 has a first inlet member 102, and the groove 12 is disposed on the inner side of the base member 10, and is connected to the inlet 102. The first latch 14 is protruded from the first button 14 The second conductive member 16 is disposed on the two side walls of the trench 12, and the movable socket 2 includes a body 20, two second conductive sheets 22 and a second cassette 24, the body 20 is slidably disposed on the groove 12, and the two second conductive members 22 are respectively disposed on two sides of the body 20, and the second first conductive member 16 is disposed on the bottom of the body 20, and The first cassette 14 is latched.

The slot 12 of the extension cord base 1 is provided with the body 20 of the movable socket 2 and is received by the inlet 102, and is received in the groove 12. The first cassette 14 and the second cassette 24 are used. They are engaged with each other to position the body 20 to the base 10. The first conductive member 16 is in contact with the second conductive member 22 to electrically connect the circuit.

The top of the slot 12 of the extension cord base 1 has a notch 122. A first positioning portion 104 is defined on each of the two sides of the slot 122. The two first positioning portions 104 are connected to the base 10. A second positioning portion 202 is disposed on the two sides of the body 20, and the two positioning portions 20 do not correspond to the two first positioning portions 104. The body 20 is coupled to the first positioning portion 104 through the second positioning portions 202. And sliding along each other to enable the body 20 to be adjusted within the groove 12.

Referring to FIG. 3C, the movable socket 2 further includes an elastic member 26 disposed inside the body 20 and connected to the second cassette 24 to elastically act the second cassette 24 The movable socket 2 further includes a locking member 28 disposed on one side of the body 20 and connected to the elastic member 26, and the elastic member 26 is interlocked by pressing the locking member 28 to control The second cassette 24 is extended or retracted.

Referring to FIG. 3A, the bottom of the body 20 is further provided with a pair of legs 204. The second cassette 24 is located between the pair of legs 204 and connects one of the legs 204 and the elastic member 26, the pair of columns The foot 204 is integrally formed with the body 20, and the second cassette 24 is hidden in one of the legs 204, and the movement of the second cassette 24 can be controlled through the elastic member 26 and the locking member 28, the pair of legs The function of the block 204 is more like the same track. After the body 20 enters the groove 12, the pair of legs 204 can enclose the first cassette 14 to make the first cassette 14 and the second cassette 24 tightly engaged. Bit.

Please refer to FIG. 4A and FIG. 4B together, which are a schematic diagram of the combination of the preferred embodiment of the present invention and a schematic diagram of the card joint; as shown, the body 20 of the movable socket 2 is accessed by the inlet 102. The trench 12 is coupled to the first positioning portion 104 and the second positioning portion 202 to be mutually slidable, and simultaneously contacts the first conductive member 16 and the second conductive member 22 to turn on the circuit. The body 20 The jack (not shown) is exposed by the slot 122 of the slot 12 to contact a plug. After the pair of legs 204 at the bottom of the body 20 enter the slot 12, the first card is enclosed. The second cassette 24 is in contact with the first cassette 14 , and the first cassette 14 has a continuous concave and convex surface 142 and the second cassette 24 has a continuous concave and convex surface 242 . The concave and convex surfaces 142 and 242 are mutually engaged with each other. As shown in FIG. 4B, the convex surfaces 142 and 242 of the two continuous concave and convex surfaces correspond to the concave surfaces, so as to be staggered to improve the stability. The second cassette 24 Due to the elastic force of the elastic member 26, the first latch 14 can be pressed and can be used by the locking member 26 (also not required) Means) for controlling the second locking tongue 24 of the telescoping.

In addition, the embodiment further includes a cover 3 disposed at the inlet 102. As shown in the second figure, the cover 3 is used to cover the inlet 102 to prevent foreign matter from entering through the inlet 102. There is also a range that limits the movement of the active socket 2.

In summary, the extension cord with the movable socket of the present invention is detachably arranged on the base and the socket of the conventional extension cord, so that the socket can be slid or positioned on the extension cord base, and the user can use the cable. The need to adjust the position, number and spacing of the sockets on the extension cord base makes the extension cord socket more flexible and improves the inconvenience of the conventional extension cord.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, modifications, and modifications of the shapes, structures, features, and spirits described in the scope of the patent application. , should be included in the scope of the patent application of this creation.

This creative department is a novelty, progressive and available for industrial use. It should meet the requirements of patent applications stipulated in China's Patent Law. It is undoubtedly a new type of patent application, and the Prayer Council will grant patents as soon as possible. prayer.

10‧‧‧ body

104‧‧‧First Positioning Department

12‧‧‧ trench

14‧‧‧ First card

16‧‧‧First conductive parts

20‧‧‧ body

202‧‧‧Second Positioning Department

204‧‧‧ column foot

22‧‧‧Second conductive sheet

24‧‧‧Second card

28‧‧‧Locking parts

Claims (9)

An extension cord having a movable socket, comprising: an extension cord base comprising a body, a groove, a first cassette and two first conductive members, the holder body having a receiving inlet on one side thereof a groove is disposed on the inner side of the base body, and the first inlet is protruded from the bottom of the groove, the two first conductive members are respectively disposed on the two side walls of the groove; and a movable socket, The device includes a body, two second conductive sheets and a second card. The system is slidably disposed on the groove, and the two second conductive members are respectively disposed on two sides of the body, and the two first conductive members are respectively The second card is disposed at the bottom of the body and the first card is clamped. The extension cord of the movable socket according to the first aspect of the invention, wherein the top of the groove has a notch, and a first positioning portion is respectively extended on two sides of the slot, and the two first positioning portions are connected to the Seat. An extension cord having a movable socket according to the first aspect of the invention, wherein the first cassette side has a continuous concave-convex surface. An extension cord having a movable socket according to the second aspect of the invention, wherein a second positioning portion is respectively recessed on two sides of the body, and the two positioning portions respectively correspond to the two first positioning portions. The extension of the movable socket according to the first aspect of the invention, wherein the movable socket further comprises an elastic member disposed inside the body and connected to the second cassette. An extension cord having a movable socket as described in claim 5, wherein The movable socket further includes a locking member disposed on one side of the body and connected to the elastic member. An extension cord having a movable socket according to claim 3, wherein the second latch has a continuous concave and convex surface, and the continuous concave and convex of the second latch faces the continuous concave and convex of the first latch. surface. An extension cord having a movable socket according to claim 5, wherein the bottom of the body is further provided with a pair of legs, the second cassette is located between the pair of legs, and one of the legs is connected thereto. Elastic parts. An extension cord having a movable socket as described in claim 1 further includes a cover disposed at the inlet.