CN217641931U

CN217641931U - Extension socket support with locking function

Info

Publication number: CN217641931U
Application number: CN202221075976.1U
Authority: CN
Inventors: 陈金峰; 邹志忠
Original assignee: Luceco Electric Jiaxing Co Ltd
Current assignee: Luceco Electric Jiaxing Co Ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-21
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a row inserts support with locking function, including support epitheca, support inferior valve and locking bolt, lock nut, the cross-section of support epitheca and support inferior valve all is the L shape, the support structure that the cross-section is "21274" shape is constituteed with the support inferior valve to the support epitheca, the support epitheca includes first shell and first inner shell, the middle part of first shell is equipped with first through-hole, first inner shell be equipped with the second through-hole that first through-hole corresponds, the support inferior valve includes second shell and second inner shell, the second inner shell be equipped with the third through-hole that the second through-hole corresponds, lock nut is located the inside of support inferior valve, lock nut's screw rod pass in proper order behind first through-hole, second through-hole, the third through-hole with lock nut threaded connection, accessible regulation lock nut reaches the effect of adjusting row inserts clamping degree in this support, can carry out more stable centre gripping to row inserts, and adjust conveniently, the swift dismouting of row inserts.

Description

Extension socket support with locking function

Technical Field

The utility model relates to an arrange and insert technical field, specifically be an arrange and insert support with locking function.

Background

The extension socket is a multi-position socket with wires, also called a patch board or an extension socket, a scholar electric wire lengthening assembly or an extension socket. A strip refers to a multi-position receptacle that has power cords and plugs and that can be moved. More than one power plug can be connected, so that the space and the circuit are saved.

The extension socket can not be positioned by itself usually, so that the extension socket is easy to shift when the wire is touched by mistake, the extension socket support is required to fix and limit the extension socket, the existing extension socket support can not fix the extension socket well and stably, and therefore the technical problem of the extension socket support with the locking function is needed to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model relates to a arrange and insert support with locking function, this simple structure, reliable has effectively solved above-mentioned technical problem, is fit for using widely, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme realizes:

a power strip support with a locking function comprises a support upper shell, a support lower shell, locking bolts and locking nuts, wherein the cross sections of the support upper shell and the support lower shell are L-shaped, the support upper shell and the support lower shell form a support structure with a cross section in a '21274', the support upper shell comprises a first outer shell and a first inner shell, a first through hole is formed in the middle of the first outer shell, a second through hole corresponding to the first through hole is formed in the first inner shell, the support lower shell comprises a second outer shell and a second inner shell, a third through hole corresponding to the second through hole is formed in the second inner shell, the locking nuts are located inside the support lower shell, and screws of the locking nuts sequentially penetrate through the first through hole, the second through hole and the third through hole and then are in threaded connection with the locking nuts.

On the basis of the above scheme and as a preferable scheme of the scheme: the second inner shell is provided with a first triangular clamping groove, the second outer shell is provided with a second triangular clamping groove, the locking nut is located between the first triangular clamping groove and the second triangular clamping groove, and baffles are symmetrically arranged on two sides of the locking nut on the second inner shell.

On the basis of the above scheme and as a preferable scheme of the scheme: the support is characterized by further comprising a guide pillar and a spring, wherein the first inner shell is symmetrically provided with two fourth through holes, the second inner shell is symmetrically provided with two bosses, the bosses are provided with fifth through holes corresponding to the fourth through holes, a rod body of the guide pillar penetrates through the fourth through holes and the fifth through holes and then enters the inside of the lower support shell, the lower portion of the guide pillar is provided with a limiting rod, a limiting groove is formed in the inside of the second outer shell, the top end of the spring is sleeved on the limiting rod, and the bottom of the spring is located in the limiting groove.

On the basis of the above scheme and as a preferable scheme of the scheme: and a plurality of reinforcing ribs are arranged on the baffle.

On the basis of the above scheme and as a preferable scheme of the scheme: and a rotating handle is arranged at the top of the locking bolt.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the accessible is adjusted locking spiral shell and is reached the effect of adjusting row and insert tight degree in this support, can insert to row and carry out more stable centre gripping, adjusts conveniently, and the dismouting of arranging to insert is swift.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic view of a first housing;

FIG. 3 is a schematic view of a first inner housing;

FIG. 4 is a second housing schematic;

FIG. 5 is a schematic view of a second inner housing;

fig. 6 is an exploded schematic view.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

The extension socket can not be positioned by itself usually, so that the extension socket is easy to shift when a lead is touched by mistake, and therefore the extension socket support is required to be fixed and limited, the existing extension socket support can not be used for fixing the extension socket well and stably, in order to solve the technical problems, as shown in figures 1-6, the utility model relates to an extension socket support with a locking function, which comprises a support upper shell 1, a support lower shell 2, locking bolts 3 and locking nuts 4, wherein the cross sections of the support upper shell 1 and the support lower shell 2 are L-shaped, the support upper shell 1 and the support lower shell 2 form a support structure with a cross section of ' 21274 ', a notch of the support is used for fixing the extension socket, the support upper shell 1 comprises a first outer shell 11 and a first inner shell 12, a first through hole 111 is arranged in the middle of the first outer shell 11, a second through hole 121 corresponding to the first through hole 111 is arranged on the first inner shell 12, and the support 2 comprises a second outer shell 21 and a second inner shell 22, second inner shell 22 be equipped with the third through-hole 221 that second through-hole 121 corresponds, lock nut 4 is located the inside of support inferior valve 2, specifically, second inner shell 22 is equipped with first triangle draw-in groove 222, second shell 21 is equipped with second triangle draw-in groove 211, lock nut 4 is located between first triangle draw-in groove 222 and the second triangle draw-in groove 211 to carry out spacing fixed to lock nut 4, prevent that lock nut 4 from removing, second inner shell 22 still is equipped with baffle 223 at lock nut 4 bilateral symmetry, further restricts lock nut 4 activity, lock nut 4's screw rod pass in proper order behind first through-hole 111, second through-hole 121, the third through-hole 221 with lock nut 4 threaded connection, because lock nut 4 rigidity, lock bolt 3 rotating can relatively lock nut 4 moves up or move down thereby make the centre gripping notch of support grow or move down The size of the socket is reduced, so that the clamping degree of the socket is adjusted, and the adjustment is convenient.

In this embodiment, it is further preferable that the clamping device further includes a guide pillar 7 and a spring 8, the first inner shell 12 is symmetrically provided with two fourth through holes 122, the second inner shell 22 is symmetrically provided with two bosses, each boss is provided with a fifth through hole 224 corresponding to the fourth through hole 122, a rod body of the guide pillar 7 enters the inside of the lower bracket shell 2 after passing through the fourth through hole 122 and the fifth through hole 224, the lower portion of the guide pillar 7 is provided with a limit rod 71, the inside of the second outer shell 21 is provided with a limit groove 212, a top end of the spring 8 is sleeved on the limit rod 71, a bottom of the spring 8 is located in the limit groove 212, the guide pillar serves to connect the upper bracket shell 1 and the lower bracket shell 2, and serves to connect and support the upper bracket shell 1 and the lower bracket shell 2, so as to ensure the connection strength between the upper bracket shell 1 and the lower bracket shell 2, and when the locking bolt 3 is screwed and moves downwards, the spring 8 is compressed, so that when the locking bolt 3 is unscrewed and moves upwards, the spring rebounds to drive the upper bracket shell 1 to gradually realize an automatic reset effect.

Further preferably in this embodiment, the baffle 223 is provided with a plurality of reinforcing ribs 225, and the reinforcing ribs 225 play a role in reinforcing the structural strength of the baffle 223, so as to ensure the limiting effect on the locking nut 4 and prevent the baffle 223 from being broken due to stress.

In this embodiment, it is further preferable that a rotary handle 6 is disposed on the top of the locking bolt 3, and the rotary handle 6 is disposed to facilitate the holding force of the user's hand.

During specific use, the user can place the row in the notch of support, then grip the screw rod downstream that turning handle 6 made locking bolt 3 through clockwise wrench movement, thereby make the recess centre gripping space of support epitheca 1 and support inferior valve 2 diminish and extrude row and insert and provide the clamp force, when needs loosen, anticlockwise rotation turning handle 6, screw rod upward movement makes the recess centre gripping space grow of support epitheca 1 and support inferior valve 2, thereby loosen the row that presss from both sides tightly and insert, can freely take this moment and insert.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made by the technical personnel in the technical field who belong to according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a arrange and insert support with locking function which characterized in that: the support upper shell and the support lower shell are both L-shaped, a support structure with a cross section in a '21274' shape is formed by the support upper shell and the support lower shell, the support upper shell comprises a first outer shell and a first inner shell, a first through hole is formed in the middle of the first outer shell, a second through hole corresponding to the first through hole is formed in the first inner shell, the support lower shell comprises a second outer shell and a second inner shell, a third through hole corresponding to the second through hole is formed in the second inner shell, the locking nut is located inside the support lower shell, and a screw rod of the locking nut is connected with the locking nut in a threaded mode after sequentially passing through the first through hole, the second through hole and the third through hole.

2. The extension socket bracket with the locking function according to claim 1, wherein: the second inner shell is provided with a first triangular clamping groove, the second outer shell is provided with a second triangular clamping groove, the locking nut is located between the first triangular clamping groove and the second triangular clamping groove, and baffles are symmetrically arranged on two sides of the locking nut on the second inner shell.

3. The extension socket bracket with the locking function according to claim 1, wherein: the support is characterized by further comprising a guide pillar and a spring, wherein the first inner shell is symmetrically provided with two fourth through holes, the second inner shell is symmetrically provided with two bosses, the bosses are provided with fifth through holes corresponding to the fourth through holes, a rod body of the guide pillar penetrates through the fourth through holes and the fifth through holes and then enters the inside of the lower support shell, the lower portion of the guide pillar is provided with a limiting rod, a limiting groove is formed in the inside of the second outer shell, the top end of the spring is sleeved on the limiting rod, and the bottom of the spring is located in the limiting groove.

4. The extension socket bracket with the locking function according to claim 2, wherein: and a plurality of reinforcing ribs are arranged on the baffle.

5. The extension socket bracket with the locking function according to claim 1, wherein: and a rotating handle is arranged at the top of the locking bolt.