CN210326876U

CN210326876U - Adjustable concealed wire box

Info

Publication number: CN210326876U
Application number: CN201921761887.0U
Authority: CN
Inventors: 申思君; 李哲宁; 王志庆
Original assignee: Shenzhen Tianfu Fire Engineering Co Ltd
Current assignee: Shenzhen Tianfu Fire Engineering Co Ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-04-14
Anticipated expiration: 2029-10-19

Abstract

The utility model relates to a dark line box field discloses a dark line box with adjustable, including outer box and the interior box of movably setting in outer box, outer box is one end open-ended box body, all set up a plurality of first line holes of crossing that are used for wearing to put the electric wire on the bottom of outer box and the lateral wall, interior box is both ends open-ended box body, fixedly connected with spring between interior box and the outer box, the outside box opening direction of box removes in the spring promotes, be provided with a plurality of dogs on the lateral wall of outer box, the dog is along the length direction evenly distributed of outer box, fixedly connected with flexure strip on the interior box, the dog of one of them department is contradicted on flexure strip and the outer box, the dog blocks interior box through the flexure strip of contradicting and removes to outer box opening direction. The utility model discloses have the effect that improves the convenience of installation.

Description

Adjustable concealed wire box

Technical Field

The utility model belongs to the technical field of the technique of built-in wire box and specifically relates to a built-in wire box with adjustable.

Background

With the development of economy and the improvement of living standard of people, the building industry has been developed at a high speed, and a plurality of electrician auxiliary tools are generally required to be used in building or engineering decoration, wherein the use of the concealed wire box plays a role in connecting electric wires, ensuring the transition of various electric appliance lines and protecting the safety of the lines.

The existing concealed wire box is embedded in a wire box hole reserved on a wall body, the concealed wire box is fixed through cement, and the decorative surface is installed at last to play a role in protecting and connecting electric wires.

The above prior art solutions have the following drawbacks: because the width of the existing concealed wire box is fixed, the size of a wire box hole reserved on a wall body is usually larger than that of the concealed wire box for the convenience of installation, so that a larger gap is reserved between the concealed wire box and a decorative finish surface after a plane or a vertical decorative surface is finished. This is not only unsightly, but also detrimental to the installation of the wallbox. Therefore, it is inconvenient to add a part of material to the rear of the wallbox to be raised or thickened to eliminate the gap between the wallbox and the decorative finish.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a concealed wire box with adjustable has the advantage that improves the convenience of installation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concealed wire box with adjustable, includes outer box and the movably interior box that sets up in outer box, outer box is one end open-ended box body, all set up a plurality of first line holes of crossing that are used for wearing to put the electric wire on the bottom of outer box and the lateral wall, interior box is both ends open-ended box body, fixedly connected with spring between interior box and the outer box, the outside box opening direction of box removes in the spring promotion, be provided with a plurality of dogs on the lateral wall of outer box, the dog is along the length direction evenly distributed of outer box, fixedly connected with flexure strip on the interior box, the dog of one of them department conflicts on flexure strip and the outer box, the dog blocks interior box and removes to outer box opening direction through conflicting flexure strip.

Through adopting above-mentioned technical scheme, during the installation hidden line box, put into the hidden line box and reserve the line box hole in the wall body, then take out interior box from outer box, then adjust to the required reasonable position of installation, the power that the spring was applyed box in for this moment makes the trend of interior box to outer box open motion, and the flexure strip on the interior box produces the conflict with the dog on the outer box, thereby make hidden line box directly can maintain our required size, needn't increase partial material at hidden line box rear portion and carry out bed hedgehopping or thickening, in order to eliminate the hidden line box and decorate the space between the face of accomplishing, thereby improve the convenience of installation.

The utility model discloses further set up to: the inner box comprises a connecting plate and an inner box body, the connecting plate is fixedly connected with the inner box body and is positioned at one end, far away from the opening of the outer box, of the inner box body, and the spring is fixedly connected between the connecting plate and the bottom of the outer box.

Through adopting above-mentioned technical scheme, the connecting plate of fixed connection on the interior box body is used for installing the spring, makes the spring can effectual application of force give interior box to the box has the trend of outer box opening motion in the messenger, guarantees the inseparable conflict of flexure strip and dog, thereby box in the fixed.

The utility model discloses further set up to: and the side wall of the inner box body is provided with a plurality of second wire passing holes for passing electric wires.

Through adopting above-mentioned technical scheme, set up the second on the interior box body and cross the line hole, when making interior box in the box removal outside, can prevent the influence each other in first line hole and second line hole and make the electric wire be difficult to wear out from first line hole, when the box is in initial position including, interior box corresponds with outer box position to even box electric wire still can wear out from the lateral wall of dark line box in the setting of dark line box.

The utility model discloses further set up to: the utility model discloses a box, including outer box, dog, flexible piece, dead lever, elastic piece, dog hole, elastic piece, dog, elastic piece, dead lever, flexible piece, dog hole, dog, elastic piece, dog hole, elastic piece, dog, elastic piece, dog hole, dog, elastic piece, dog hole, dog.

Through adopting above-mentioned technical scheme, set up the dog on the lateral wall of outer box, box and outer box can laminate in making, let the flexure strip pass the setting of bar hole through the dead lever simultaneously, have restricted the removal route of interior box, and the box moves along the bar hole in order in the box outside in guaranteeing, sets up the separation blade in the both sides in bar hole, and more stable when flexure strip contradicts with the separation blade.

The utility model discloses further set up to: one end of the stop block close to the strip-shaped hole is provided with a transition fillet.

Through adopting above-mentioned technical scheme, when box position in the needs adjustment, drag interior box, the flexure strip passes through by the clearance between the baffle of bar hole both sides, and the fillet on the baffle can not receive the damage in order to protect the flexure strip this moment, opens more easily when can also making drag interior box, improves the maneuverability when removing interior box.

The utility model discloses further set up to: the fixed rod is fixedly connected to the bottom of each side wall of the inner box body.

Through adopting above-mentioned technical scheme, with every lateral wall bottom of dead lever fixed connection box in to make the flexure strip also distribute on every lateral wall, at this moment the flexure strip contradicts with the separation blade and makes more stable, thereby the box is stable fixes on outer box in making.

The utility model discloses further set up to: the interior fixedly connected with screw thread seat on the box, the screw thread seat is fixed with the decorative cover through the screw with the wall box that hides.

Through adopting above-mentioned technical scheme, set up the screw thread seat and be for the installation box of hiding, make the box of hiding fixed firm to ensure the installation of electric wire, reach the purpose of protection electric wire, the screw thread seat sets up and makes for the installation box of hiding on the lateral wall top, and interior box top can contradict with the decorative cover, and it is firm to advance the installation of a assurance box of hiding.

The utility model discloses further set up to: the elastic sheet is made of a spring piece.

Through adopting above-mentioned technical scheme, spring leaf elastic effect is good, and it can the reinforce to resume the deformation, has certain intensity moreover, conflicts the messenger with the baffle when the flexure strip, adopts the spring leaf to enable the interior box and fixes more firmly.

To sum up, the utility model discloses following beneficial effect has: when the installation hidden line box, put into the hidden line box and reserve the line box hole in the wall body, then take interior box out from outer box, then adjust to the required reasonable position of installation, the power that gives interior box is applyed to the spring this moment makes the trend that interior box has to outer box opening motion, and the flexure strip on the interior box produces the conflict with the dog on the outer box, thereby make hidden line box directly can maintain our required size, will decorate face and screw thread seat fixed connection through the screw at last and accomplish the installation, it need not carry out bed hedgehopping or thickening at hidden line box rear portion increase part material to operate like this, in order to eliminate the hidden line box and decorate the space between the face of accomplishing, thereby improve the convenience of installation.

When box position in needs adjustment, drag interior box, the flexure strip passes through by the clearance between the baffle of bar hole both sides, and the fillet of seting up on the baffle this moment can not receive the damage in order to protect the flexure strip, opens more easily when can also making drag interior box, improves the maneuverability when removing interior box.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. an outer box; 11. a first wire passing hole; 12. a strip-shaped hole; 13. a stopper; 2. an inner case; 21. a second wire passing hole; 22. fixing the rod; 23. an elastic sheet; 24. a connecting plate; 25. an inner box body; 3. a spring; 4. a threaded seat; 5. and (4) rounding.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a concealed wire box with adjustable, including outer box 1, outer box 1 is one end open-ended rectangle box body, has seted up a plurality of first line holes 11 of crossing that are used for wearing to establish the electric wire respectively on the bottom of outer box 1 and lateral wall, and first line hole 11 even distribution of crossing is on outer box 1, and first line hole 11 of crossing can be the rectangular hole, also can be the circular port. Seted up bar hole 12 on every lateral wall of outer box 1, bar hole 12 is waist type hole, the vertical setting in bar hole 12, a plurality of dogs 13 of fixedly connected with on the outer wall of outer box 1, dog 13 is located the both sides of bar hole 12 and along the length direction evenly distributed in bar hole 12, is close to bar hole 12 one end on dog 13 and has seted up fillet 5.

The adjustable concealed wire box also comprises an inner box 2 which is movably arranged in the outer box 1, the inner box 2 is a rectangular box body with two open ends, the inner box 2 comprises an inner box body 25 and a connecting plate 24, the inner box body 25 is provided with a plurality of second wire passing holes 21, the second wire passing holes 21 are uniformly distributed on the side wall of the inner box body 25, the second wire passing holes 21 can be rectangular holes or circular holes, the size of the second wire passing holes 21 is the same as that of the first wire passing holes 11, and when the inner box 2 is at an initial position, the positions of the second wire passing holes 21 correspond to that of the first wire passing holes 11; the bottom of box body 25 in connecting plate 24 fixed connection, connecting plate 24 are the square, the outer wall of connecting plate 24 and the inner wall fixed connection of interior box body 25 are provided with a plurality of springs 3 between connecting

plate

24 and 1 bottom of outer box, the both ends of spring 3 respectively with connecting

plate

24 and 1 bottom fixed connection of outer box, the force that the spring 3 applied makes interior box 2 have the trend that moves to 1 opening direction of outer box. The bottom of every lateral wall of interior box body 25 is fixedly connected with dead lever 22, and dead lever 22 stretches out bar hole 12, fixedly connected with flexure strip 23 on the dead lever 22, and flexure strip 23 is 3 pieces of spring, and flexure strip 23 is located the both sides of dead lever 22, and box 2 removes in the spring 3 promotes, and is contradicted up to flexure strip 23 and the dog 13 of one of them department on outer box 1 to box 2 is fixed in making.

Referring to fig. 1, a threaded seat 4 extending inwards is fixedly connected to the top end of each side wall of the inner box 2, and in this embodiment, the decorative surface is fixedly connected to the hidden line box through the threaded seat 4 by a screw.

The implementation principle of the embodiment is as follows: when the concealed wire box is installed, the outer box 1 is placed in the wire box hole on the wall body, the bottom of the outer box 1 is enabled to be abutted against the bottom of the wire box hole, then the inner box 2 is pulled until the size of the concealed wire box is matched with the size of the wire box hole according to the size of the wire box hole, when the position of the inner box 2 is adjusted, the inner box 2 is pulled, the elastic sheet 23 passes through the gap between the baffles on the two sides of the strip-shaped hole 12, at the moment, the round angle 5 arranged on the baffles can protect the elastic sheet 23 from being damaged, the inner box 2 can be pulled more easily, the operability when the inner box 2 is moved is improved, the inner box 2 is loosened after the position of the inner box 2 is adjusted, at the moment, the force applied by the spring 3 to the inner box 2 enables the inner box 2 to have the tendency of opening movement towards the outer box 1, the baffle 13 fixed on the outer box 1 enables the inner box 2 to be fixed through the elastic sheet 23 on the abutting against the inner box 2, thereby need not to carry out bed hedgehopping or thickening to the concealed wiring box, at last through the installation of screw with decorative cover and 4 fixed connection completion concealed wiring boxes of screw thread seat, more convenience when operating like this and making the installation concealed wiring box.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made 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 concealed wire box with adjustable which characterized by: comprises an outer box (1) and an inner box (2) which is movably arranged in the outer box (1), the outer box (1) is a box body with an opening at one end, a plurality of first wire passing holes (11) for passing electric wires are arranged on the bottom and the side wall of the outer box (1), the inner box (2) is a box body with openings at two ends, a spring (3) is fixedly connected between the inner box (2) and the outer box (1), the spring (3) pushes the inner box (2) to move towards the opening direction of the outer box (1), a plurality of stop blocks (13) are arranged on the side wall of the outer box (1), the stop blocks (13) are uniformly distributed along the length direction of the outer box (1), an elastic sheet (23) is fixedly connected on the inner box (2), the elastic sheet (23) is abutted against a stop block (13) at one position on the outer box (1), the stop block (13) blocks the inner box (2) from moving towards the opening direction of the outer box (1) through abutting against the elastic sheet (23).

2. The adjustable wallbox of claim 1, wherein: interior box (2) is including connecting plate (24) and interior box body (25), keep away from outer box (1) open-ended one end on connecting plate (24) are located interior box (2), spring (3) fixed connection is between connecting plate (24) and outer box (1) bottom.

3. The adjustable wallbox of claim 2, wherein: the side wall of the inner box body (25) is provided with a plurality of second wire passing holes (21) for passing electric wires.

4. The adjustable wallbox of claim 2, wherein: seted up bar hole (12) on the lateral wall of outer box (1), dog (13) fixed connection just is located the both sides in bar hole (12) on the lateral wall of outer box (1), flexure strip (23) are through dead lever (22) fixed connection on interior box body (25), flexure strip (23) are located the both sides of dog (13), dead lever (22) stretch out bar hole (12) and make flexure strip (23) contradict with dog (13).

5. The adjustable wallbox of claim 4, wherein: one end of the stop block (13) close to the strip-shaped hole (12) is provided with a round angle (5).

6. The adjustable wallbox of claim 4, wherein: the fixed rod (22) is fixedly connected to the bottom of each side wall of the inner box body (25).

7. The adjustable wallbox of claim 1, wherein: fixedly connected with screw thread seat (4) on interior box (2), screw thread seat (4) are fixed with the blind line box and decorative cover through the screw.

8. The adjustable wallbox of claim 1, wherein: the elastic piece (23) is a spring piece.