CN220439961U - Telescopic extension socket - Google Patents

Abstract

The utility model provides a telescopic extension socket, which relates to the technical field of extension sockets and comprises a first shell, wherein an opening is formed in a first side of the first shell, a second shell is arranged on the inner side of the opening, a plurality of first sockets are embedded and arranged at the top end of the first shell, a plurality of second sockets are embedded and arranged at the top end of the second shell, telescopic mechanisms are arranged on a second side and a fourth side of the first shell, each telescopic mechanism comprises a threaded rod, two ends of each threaded rod are rotatably connected with a retaining seat, one side of each retaining seat is fixedly connected with the outer side of the first shell, a movable block is sleeved on the outer side of each threaded rod, sliding grooves are formed in the second side and the fourth side of each first shell, the outer side of each movable block is slidably connected with the inner side of each sliding groove, one end of each movable block is fixedly connected with one side of each second shell, and an adjusting mechanism is arranged on the third side of each first shell. The utility model can effectively realize the telescopic separation of the extension socket, avoid the socket from being occupied and has higher practical value.

Description

Telescopic extension socket

Technical Field

The utility model belongs to the technical field of extension socket, and particularly relates to a telescopic extension socket.

Background

In daily life, along with the increase of various household appliances, the different positions of putting, the power cord of electrical apparatus self is not enough long, or the fixed socket that sets up in the room is not enough when using, will use interim multi-plug socket, plays the effect of extension line and increase jack, and current socket is basically all to be a pedestal that has a plurality of jacks and take the power cord of plug to constitute.

Based on the above, the present inventors found that the following problems exist: the interval between the jacks of the existing row of plugs is fixed, and many times, because the charger body type is generally larger, the space of the adjacent plug jack can be occupied when charging, so that the adjacent plug jack has insufficient space for other plugs to use, and the utilization rate is low.

Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a retractable extension socket is provided to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a telescopic extension socket.

The utility model discloses a telescopic extension socket, which is realized by the following specific technical means:

the utility model provides a scalable row inserts, includes first casing, the opening has been seted up to the first side of first casing, the open-ended inboard is equipped with the second casing, the top of first casing is inlayed and is established and install a plurality of first sockets, the top of second casing is inlayed and is established and install a plurality of second sockets, telescopic machanism is all installed to the second side and the fourth side of first casing, telescopic machanism includes the threaded rod, the both ends of threaded rod all rotate and are connected with the holder, the outside fixed connection of one side and the first casing of holder, the movable block is equipped with to the outside cover of threaded rod, the spout has all been seted up to the second side and the fourth side of first casing, the inboard sliding connection of the outside and the spout of movable block, one end and one side fixed connection of second casing of movable block, adjustment mechanism is installed to the third side of first casing.

Further, the adjusting mechanism comprises a loop bar, transmission shafts are arranged on two sides of the interior of the loop bar, the two ends of each transmission shaft are rotatably connected with a retainer, and the two ends of each retainer are fixedly connected with two sides of the loop bar.

Further, one end of the threaded rod penetrates through the inner side of the loop bar.

Further, one side of the loop bar is rotationally connected with an adjusting knob, one end of the adjusting knob and one end of the transmission shaft are sleeved with first bevel gears, and the adjusting knob is in transmission connection with the transmission shaft through the first bevel gears.

Further, the other end of the transmission shaft and one end of the threaded rod are sleeved with second bevel gears, and the transmission shaft and the threaded rod are in transmission connection through the second bevel gears.

Further, the bottom end of the second side of the first shell is connected with a power line, and the first socket and the second socket are respectively and electrically connected with the power line.

Further, the outer side of the adjusting knob is provided with anti-skid textures.

Compared with the prior art, the utility model has the following beneficial effects:

the telescopic extension socket has the advantages that the movable block is sleeved on the outer side of the threaded rod, the threaded rod can rotate to enable the movable block to move, so that the second shell moves, extension separation of the extension socket is achieved, the socket is prevented from being occupied, the movable block is improved in moving stability through sliding connection between the outer side of the movable block and the inner side of the sliding groove, the retainer is rotationally connected to the two ends of the transmission shaft, the rotating stability of the transmission shaft is improved, the first bevel gear is sleeved on one end of the adjustment knob and one end of the transmission shaft, the rotation of the transmission shaft can be achieved, the second bevel gear is sleeved on the other end of the transmission shaft and one end of the threaded rod, the rotation of the transmission shaft can be achieved, the threaded rod can be driven to rotate, the first socket and the second socket are electrically connected with a power line respectively, power supply is achieved, anti-slip textures are arranged on the outer side of the adjustment knob, and the anti-slip performance of the adjustment knob is improved; the utility model can effectively realize the telescopic separation of the extension socket, avoid the socket from being occupied and has higher practical value.

Drawings

Fig. 1 is a perspective view of the present utility model, fig. 1.

Fig. 2 is a perspective view of the present utility model, fig. 2.

Fig. 3 is a cross-sectional view of a loop bar of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 2 in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a first housing; 10001. an opening; 10002. a chute; 101. a second housing; 102. a first socket; 103. a second socket; 104. a power line; 105. a telescoping mechanism; 10501. a threaded rod; 10502. a holding base; 10503. a movable block; 106. an adjusting mechanism; 10601. a loop bar; 10602. a transmission shaft; 10603. a retainer; 10604. an adjustment knob; 10605. a first bevel gear; 10606. and a second bevel gear.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 4:

the utility model provides a telescopic extension socket, which comprises a first shell 100, wherein an opening 10001 is formed in a first side of the first shell 100, a second shell 101 is arranged on the inner side of the opening 10001, a plurality of first sockets 102 are embedded and arranged at the top end of the first shell 100, a plurality of second sockets 103 are embedded and arranged at the top end of the second shell 101, telescopic mechanisms 105 are respectively arranged on a second side and a fourth side of the first shell 100, the telescopic mechanisms 105 comprise threaded rods 10501, retaining seats 10502 are respectively rotatably connected with two ends of the threaded rods 10501, one side of each retaining seat 10502 is fixedly connected with the outer side of the first shell 100, movable blocks 10503 are sleeved on the outer side of each threaded rod 10501, sliding grooves 10002 are respectively formed in the second side and the fourth side of the first shell 100, one end of each movable block 10503 is fixedly connected with one side of the second shell 101, an adjusting mechanism 106 is arranged on the third side of the first shell 100, the threaded rods are sleeved on the outer sides of the threaded rods 10501, the movable blocks 10503 can be rotated through the threaded rods 10501, and accordingly the movable blocks 10503 can be moved, and the movable blocks 10503 can be prevented from being moved by the sliding blocks 10503, and the movable blocks are prevented from being separated from the sliding blocks of the outer sides of the first shell 101, and the movable blocks are prevented from being moved by the sliding blocks 10002.

Wherein, adjustment mechanism 106 includes loop bar 10601, and the inside both sides of loop bar 10601 all are equipped with transmission shaft 10602, and the both ends of transmission shaft 10602 all rotate and are connected with cage 10603, and the both ends of cage 10603 and the both sides fixed connection of loop bar 10601 are connected with cage 10603 through the both ends of transmission shaft 10602 all rotation, improve the rotation stability of transmission shaft 10602.

Wherein one end of the threaded rod 10501 extends through the inside of the stem 10601.

One side of the sleeve rod 10601 is rotatably connected with an adjusting knob 10604, one end of the adjusting knob 10604 and one end of a transmission shaft 10602 are sleeved with a first bevel gear 10605, the adjusting knob 10604 and the transmission shaft 10602 are in transmission connection through the first bevel gear 10605, and the first bevel gear 10605 is sleeved at one end of the adjusting knob 10604 and one end of the transmission shaft 10602, so that the transmission shaft 10602 can rotate by rotating the adjusting knob 10604.

The other end of the transmission shaft 10602 and one end of the threaded rod 10501 are sleeved with a second cone gear 10606, the transmission shaft 10602 and the threaded rod 10501 are connected through the second cone gear 10606 in a transmission mode, the second cone gear 10606 is sleeved with the other end of the transmission shaft 10602 and one end of the threaded rod 10501, and the rotation of the transmission shaft 10602 is achieved, so that the threaded rod 10501 can be driven to rotate.

The second side bottom end of the first housing 100 is connected with a power cord 104, the first socket 102 and the second socket 103 are respectively electrically connected with the power cord 104, and the first socket 102 and the second socket 103 are respectively electrically connected with the power cord 104 to realize power supply of the first socket 102 and the second socket 103.

Wherein, the outside of adjust knob 10604 is equipped with anti-slip texture, through the outside of adjust knob 10604 is equipped with anti-slip texture, improves adjust knob 10604's skid resistance.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connecting part of the product is fastened or not is detected, after the product is ensured to be intact, the product is placed at a designated position, a movable block 10503 is sleeved outside a threaded rod 10501, the threaded rod 10501 is rotated to enable the movable block 10503 to move, and accordingly the second shell 101 is moved, extension and retraction separation of a socket is achieved, the socket is prevented from being occupied, the movable block 10503 is improved in moving stability through sliding connection between the outer side of the movable block 10503 and the inner side of a sliding groove 10002, a retainer 10603 is rotatably connected to the two ends of the transmission shaft 10602, the rotating stability of the transmission shaft 10602 is improved, a first conical tooth 10605 is sleeved at one end of the adjustment knob 10604 and one end of the transmission shaft 10602, the transmission shaft 10602 can be rotated, a second conical tooth 10606 is sleeved at the other end of the transmission shaft 10602 and one end of the threaded rod 10501, the transmission shaft 10502 can be rotated to drive the threaded rod 10501, the first socket 102 and the second socket 103 are respectively electrically connected with a power wire 104, the first socket 102 and the second socket 103 are achieved, the extension and retraction of the transmission shaft 10604 is prevented from being occupied by the power supply knob 04, the extension and retraction of the socket is effectively prevented from being occupied.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. A retractable extension socket comprising a first housing (100), characterized in that: opening (10001) has been seted up to the first side of first casing (100), the inboard of opening (10001) is equipped with second casing (101), the top of first casing (100) is inlayed and is established and install a plurality of first sockets (102), the top of second casing (101) is inlayed and is established and install a plurality of second sockets (103), telescopic machanism (105) are all installed to the second side and the fourth side of first casing (100), telescopic machanism (105) include threaded rod (10501), the both ends of threaded rod (10501) all rotate and are connected with retainer (10502), the outside fixed connection of one side and first casing (100) of retainer (10502), movable block (10503) are equipped with to the outside cover of threaded rod (10501), spout (10002) are all seted up to the second side and the fourth side of first casing (100), the inboard sliding connection of the outside of movable block (10503) and spout (10002), the one end and the outside fixed connection of second casing (101) of movable block (10503), first casing (106) are installed.

2. The retractable extension socket of claim 1, wherein: the adjusting mechanism (106) comprises a loop bar (10601), transmission shafts (10602) are arranged on two sides of the interior of the loop bar (10601), a retainer (10603) is rotatably connected to two ends of each transmission shaft (10602), and two ends of the retainer (10603) are fixedly connected with two sides of the loop bar (10601).

3. The retractable extension socket of claim 2, wherein: one end of the threaded rod (10501) penetrates through the inner side of the sleeve rod (10601).

4. The retractable extension socket of claim 2, wherein: one side of the loop bar (10601) is rotationally connected with an adjusting knob (10604), one end of the adjusting knob (10604) and one end of the transmission shaft (10602) are sleeved with first bevel gears (10605), and the adjusting knob (10604) and the transmission shaft (10602) are in transmission connection through the first bevel gears (10605).

5. The retractable extension socket of claim 4, wherein: the other end of the transmission shaft (10602) and one end of the threaded rod (10501) are sleeved with second conical teeth (10606), and the transmission shaft (10602) and the threaded rod (10501) are in transmission connection through the second conical teeth (10606).

6. The retractable extension socket of claim 1, wherein: the second side bottom of first casing (100) is connected with power cord (104), first socket (102) and second socket (103) are connected with power cord (104) electricity respectively.

7. The retractable extension socket of claim 4, wherein: the outer side of the adjusting knob (10604) is provided with an anti-slip texture.