CN210744673U - Connection cassette extending device - Google Patents
Connection cassette extending device Download PDFInfo
- Publication number
- CN210744673U CN210744673U CN201921824512.4U CN201921824512U CN210744673U CN 210744673 U CN210744673 U CN 210744673U CN 201921824512 U CN201921824512 U CN 201921824512U CN 210744673 U CN210744673 U CN 210744673U
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- cassette
- wiring
- frame body
- connection
- wall
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Abstract
The embodiment of the utility model discloses wiring magazine extends device, include: a frame body; one opening end of the frame body is inserted into the wiring cassette from the opening end of the wiring cassette, the other opening end of the frame body corresponds to the wall opening of the wall body, and the frame body realizes the connection between the opening end of the wiring cassette and the wall opening of the wall body; the inner surfaces of two opposite side walls of the frame body are respectively provided with a connecting sheet in a protruding way, and the surface of the connecting sheet is provided with an assembling through hole matched with the assembling hole of the wiring cassette; the fixing piece is inserted into the assembly through hole of the frame body and the assembly hole of the wiring cassette in sequence to form fixation between the frame body and the wiring cassette. According to the device, the opening end of the wiring cassette is additionally provided with the frame body, one end of the frame body is inserted into the opening of the wiring cassette, the other end of the frame body extends to the gap between the opening end of the wiring cassette and the opening of the wall surface, the frame body forms the filling of the gap between the opening end of the wiring cassette and the opening of the wall surface, and the convenience of wiring and the flatness and attractiveness of the wall surface are improved.
Description
Technical Field
The utility model belongs to the technical field of circuit connector material, concretely relates to wiring magazine extends device.
Background
The junction cassette is an electrician auxiliary tool necessary in building engineering or various decoration constructions, and can simultaneously play a role in connecting electric wires, ensuring the transition of various electric appliance circuits and protecting the safety of the circuits. The junction box is mainly used for installing various switches, sockets and junction panels for other electrical appliances. In order to keep the building surface clean and beautiful, the wiring cassette generally needs to be installed in an embedded manner.
However, in the decoration process, due to the use of paint and concrete, a certain gap often exists between the embedded wiring cassette and the opening of the wall surface, so that the wiring is inconvenient and the attractiveness of the wall surface is affected.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a wiring magazine extends device to there is the problem in clearance with the wall opening after solving current wiring magazine is pre-buried.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to a first aspect of embodiments of the present invention, a wiring cassette extension device, the device comprising: a frame body having a shape corresponding to the wiring cassette; the wiring cassette is embedded in the wall body, one opening end of the frame body is inserted into the wiring cassette from the opening end of the wiring cassette, the other opening end of the frame body corresponds to the wall surface opening of the wall body, the frame body forms extension of the length of the wiring cassette, and the frame body realizes connection between the opening end of the wiring cassette and the wall surface opening of the wall body; the inner surfaces of two opposite side walls of the frame body are respectively provided with a connecting sheet in a protruding manner, and the surface of the connecting sheet is provided with an assembling through hole matched with the assembling hole of the wiring cassette; the fixing piece is inserted into the assembly through hole of the frame body and the assembly hole of the wiring cassette in sequence to form fixation between the frame body and the wiring cassette.
Furthermore, notches matched with the wiring cassette assembling holes are respectively formed in two opposite side walls of the frame body convexly provided with the connecting sheets, and the assembling holes are inserted in the notches.
Furthermore, the inner surfaces of two opposite side walls of the wiring cassette are respectively provided with a convex assembling column, and the assembling hole is opened on the end surface of the assembling column close to the opening end of the wiring cassette.
Furthermore, the connecting sheet is convexly arranged on the inner surfaces of the two opposite side walls of the opening end of the frame body close to the wall opening.
Furthermore, the outer wall of the frame body close to the wiring cassette is retracted to form a secondary ladder structure of the outer wall of the frame body, the ladder of the frame body close to one end of the wiring cassette is a primary ladder, and the ladder of the frame body close to one end of the wall opening is a secondary ladder; the first-stage ladder is inserted in the wiring cassette; one end of the second-stage ladder facing the wall opening is inserted into the wall opening to form connection of a gap between the opening end of the wiring cassette and the wall opening, and the end face of one end of the second-stage ladder facing the wiring cassette abuts against the end face of the opening end of the wiring cassette.
Furthermore, notches matched with the assembling columns of the wiring cassette are formed in two opposite side walls of the first-stage ladder respectively, and the assembling columns of the wiring cassette are inserted into the notches.
Furthermore, the frame body is inserted into the outer wall of one end of the wiring cassette and attached to the inner wall of the wiring cassette.
Furthermore, the outer wall of the frame body inserted into the junction box is provided with an adhesive layer to form adhesive connection between the frame body and the junction box.
Further, the connection cassette is a 86-type connection cassette.
The embodiment of the utility model provides a have following advantage:
the wiring cassette extension device is characterized in that a frame body is additionally arranged at the opening end of the wiring cassette, one end of the frame body is inserted into the opening of the wiring cassette, the other end of the frame body extends to the gap between the opening end of the wiring cassette and the opening of the wall surface, the frame body is used for filling the gap between the opening end of the wiring cassette and the opening of the wall surface, and the convenience of wiring and the flatness and attractiveness of the wall surface are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural view of a connection cassette extension device according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a fitting structure of a frame body and a wall opening in a connection cassette extension device according to embodiment 1 of the present invention;
in the figure:
1. the device comprises a frame body, 11, connecting pieces, 12, assembling through holes, 13, notches, 14, a first-level step, 15 and a second-level step;
2. a fixing member;
100. a wiring cassette 101, an assembly hole 102 and an assembly column;
200. wall body, 201, wall opening.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example 1
Referring to fig. 1-2, the utility model provides a wiring magazine extends device, the device includes: a frame 1 having a shape corresponding to the wiring cassette 100; the wiring cassette 100 is embedded in the wall 200, one open end of the frame 1 is inserted into the wiring cassette 100 from the open end of the wiring cassette 100, the other open end of the frame 1 corresponds to the wall opening 201 of the wall 200, the frame 1 forms an extension for the length of the wiring cassette 100, and the frame 1 realizes the connection between the open end of the wiring cassette 100 and the wall opening 201 of the wall 200; the inner surfaces of two opposite side walls of the frame body 1 are respectively provided with a connecting sheet 11 in a protruding mode, and the surface of each connecting sheet 11 is provided with an assembling through hole 12 matched with the assembling hole 101 of the wiring cassette 100; the fixing member 2 is inserted into the fitting through hole 12 of the frame 1 and the fitting hole 101 of the wiring cassette 100 in this order, and the frame 1 and the wiring cassette 100 are fixed to each other.
Furthermore, notches 13 matched with the assembling holes 101 of the wiring cassette 100 are respectively formed on two opposite side walls of the frame body 1 convexly provided with the connecting sheets 11, and the assembling holes 101 are inserted in the notches 13.
The design of notch 13 on the one hand can cooperate with the pilot hole 101 of wiring magazine 100 for frame 1 inserts the wiring magazine smoothly, and on the other hand can adjust the length that frame 1 inserted in wiring magazine 100, and then adjusts the interval between wiring magazine 100 open end and the wall opening 201, realizes the adaptation to the multiple condition.
Further, the inner surfaces of the opposite side walls of the connection cassette 100 are respectively provided with a mounting post 102 in a protruding manner, and the mounting hole 101 is opened at the end surface of the mounting post 102 near the opening end of the connection cassette 100.
The fitting post 102 is designed to make the fitting between the frame body 1 and the wiring cassette 100 more stable.
Further, the connecting sheet 11 is convexly disposed on the inner surface of the two opposite side walls of the opening end of the frame body 1 near the wall opening 201.
The position design of the connecting piece 11 can facilitate the insertion of the fixing piece 2 and improve the assembly convenience.
Further, the wiring cassette 100 is a 86 type wiring cassette.
The 86 type connection cassette is a connection cassette which is used more, and the frame body 1 is matched with the 86 type connection cassette, so that the use range can be enlarged.
The utility model provides a mode of use of wiring magazine extension device as follows:
during the use, wiring magazine 100 is pre-buried in wall 200, leave the clearance between wiring magazine 100 open end and the wall opening 201, insert framework 1 into the wall by wall opening 201, framework 1 inserts wiring magazine 100 open end, the pilot hole 101 of wiring magazine 100 inserts in the cell body 13, adjust the distance that framework 1 inserts in wiring magazine 100, make framework 1 open end and the wall opening 201 parallel and level of keeping away from wiring magazine 100, mounting 2 inserts the pilot hole 101 of locating the assembly through-hole 12 of framework 1 and wiring magazine 100 in proper order, form the fixed of framework 1 and wiring magazine 101, the locking, accomplish the assembly between framework 1 and the wiring magazine 100.
According to the wiring cassette extension device, the opening end of the wiring cassette 100 is additionally provided with the frame body 1, one end of the frame body 1 is inserted into the opening end of the wiring cassette 100, the other end of the frame body 1 extends to the gap between the opening end of the wiring cassette 100 and the wall opening 201, the frame body 1 is used for filling the gap between the opening end of the wiring cassette 100 and the wall opening 201, and the convenience of wiring and the smoothness and attractiveness of the wall surface are improved.
Example 2
The outer wall of the frame body 1 close to the wiring cassette 100 is retracted to form a two-stage step structure of the outer wall of the frame body 1, the step of the frame body 1 close to one end of the wiring cassette 100 is a first-stage step 14, and the step of the frame body 1 close to one end of the wall opening 201 is a second-stage step 15; the first-stage step 14 is inserted into the wiring cassette 100; one end of the secondary step 15 facing the wall opening 201 is inserted into the wall opening 201 to form the connection of the gap between the opening end of the wiring cassette 100 and the wall opening 201, and the end face of the secondary step 15 facing the end face of the wiring cassette 100 abuts against the end face of the opening end of the wiring cassette 100.
Further, two opposite side walls of the first-stage step 14 are respectively opened with notches 13 matching with the mounting posts 102 of the connection cassette 100, and the mounting posts 102 of the connection cassette 100 are inserted into the notches 131.
The ladder structure design of framework 1 can make framework 1 and the better assembly of wiring magazine 100, and one-level ladder 14 inserts wiring magazine 100, forms framework 1 and the firm assembly of wiring magazine 100, and second grade ladder 15 forms the filling in of clearance between wiring magazine 100 open end and the wall opening 201, and it is clear to divide the work of a project, and equipment, convenient assembling promote the construction convenience.
The rest is the same as example 1.
Example 3
The frame body 1 is inserted into the outer wall of one end of the wiring cassette 100 and attached to the inner wall of the wiring cassette 100.
Further, an adhesive layer (not shown) is provided on the outer wall of the housing 1 inserted into the wiring cassette 100, and adhesive connection between the housing 1 and the wiring cassette 100 is formed.
The adhesive connection of the frame body 1 and the wiring cassette 100 can improve the stability of assembly, prevent looseness and further improve the stability of wiring.
The rest is the same as example 1.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A wiring cassette extension apparatus, characterized in that the apparatus comprises:
a frame (1) having a shape corresponding to the connection cassette (100);
the wiring cassette (100) is embedded in a wall body (200), one opening end of the frame body (1) is inserted into the wiring cassette (100) from the opening end of the wiring cassette (100), the other opening end of the frame body (1) corresponds to a wall surface opening (201) of the wall body (200), the frame body (1) forms an extension for the length of the wiring cassette (100), and the frame body (1) realizes the connection between the opening end of the wiring cassette (100) and the wall surface opening (201) of the wall body (200);
the inner surfaces of two opposite side walls of the frame body (1) are respectively provided with a connecting sheet (11) in a protruding mode, and the surface of the connecting sheet (11) is provided with an assembling through hole (12) matched with an assembling hole (101) of the wiring cassette (100);
the fixing piece (2) is inserted into the assembling through hole (12) of the frame body (1) and the assembling hole (101) of the wiring cassette (100) in sequence to form the fixation between the frame body (1) and the wiring cassette (100).
2. The extension device of the connection cassette as claimed in claim 1, wherein the opposite side walls of the frame (1) with the protruding connection piece (11) are respectively provided with notches (13) matching with the assembly holes (101) of the connection cassette (100), and the assembly holes (101) are inserted into the notches (13).
3. The connection cassette extension apparatus according to claim 1 or 2, wherein the connection cassette (100) has a mounting post (102) protruding from the inner surfaces of the opposite sidewalls, and the mounting hole (101) opens at the end surface of the mounting post (102) near the open end of the connection cassette (100).
4. The extension device for a connection cassette according to claim 1, wherein the connection piece (11) is protruded from inner surfaces of opposite side walls of the opening end of the frame body (1) near the opening (201) of the wall surface.
5. The extension device of the connection cassette as claimed in claim 1, wherein the outer wall of the frame body (1) close to the connection cassette (100) is retracted to form a two-stage step structure of the outer wall of the frame body (1), the step of the frame body (1) close to one end of the connection cassette (100) is a one-stage step (14), and the step of the frame body (1) close to one end of the wall opening (201) is a two-stage step (15);
the first-stage ladder (14) is inserted in the wiring cassette (100);
the second-stage ladder (15) is inserted into the wall opening (201) towards one end of the wall opening (201) to form connection of a gap between the opening end of the wiring cassette (100) and the wall opening (201), and the end face of the second-stage ladder (15) towards one end of the wiring cassette (100) abuts against the end face of the opening end of the wiring cassette (100).
6. The extension device of claim 5, wherein the two opposite side walls of the first step (14) are respectively opened with notches (13) matching with the mounting posts (102) of the connection cassette (100), and the mounting posts (102) of the connection cassette (100) are inserted into the notches (13).
7. The extension device of claim 1, wherein the frame (1) is inserted into the connection cassette (100) and attached to the inner wall of the connection cassette (100) at the outer wall of one end.
8. The connection cassette extension apparatus according to claim 1 or 7, wherein an outer wall of the frame (1) inserted into the connection cassette (100) is provided with an adhesive layer to form an adhesive connection between the frame (1) and the connection cassette (100).
9. The connection cassette extension arrangement of claim 1 wherein the connection cassette (100) is a 86-type connection cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824512.4U CN210744673U (en) | 2019-10-28 | 2019-10-28 | Connection cassette extending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824512.4U CN210744673U (en) | 2019-10-28 | 2019-10-28 | Connection cassette extending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744673U true CN210744673U (en) | 2020-06-12 |
Family
ID=71007335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921824512.4U Active CN210744673U (en) | 2019-10-28 | 2019-10-28 | Connection cassette extending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210744673U (en) |
-
2019
- 2019-10-28 CN CN201921824512.4U patent/CN210744673U/en active Active
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