CN206611128U - A kind of terminal box of non protruding from wall - Google Patents
A kind of terminal box of non protruding from wall Download PDFInfo
- Publication number
- CN206611128U CN206611128U CN201720373824.2U CN201720373824U CN206611128U CN 206611128 U CN206611128 U CN 206611128U CN 201720373824 U CN201720373824 U CN 201720373824U CN 206611128 U CN206611128 U CN 206611128U
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- CN
- China
- Prior art keywords
- hollow cylinder
- lid
- wall
- neck
- terminal box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of terminal box of non protruding from wall, including box body and the lid with box body cooperation；Vertical box bottom is fixed with one first hollow cylinder in the middle part of the box body；The vertical lid of the lid medial surface is fixedly connected with one second hollow cylinder；First hollow cylinder is slidably set in the second hollow cylinder；Second hollow cylinder end is provided with snap fit；Multigroup neck has been shifted to install vertically on first hollow cylinder perisporium；Snap fit selectively detachably coordinates with neck；Spring is arranged with outside first hollow cylinder and the second hollow cylinder；Spring one end is against box bottom, and the other end is against lid medial surface；When snap fit engages with neck, spring is in impaction state；The terminal box of the non protruding from wall can be easy regulation lid protrusion height, be brought into close contact metope, and with it is quick detachable, moistureproof the characteristics of.
Description
Technical field
The utility model is related to a kind of terminal box of non protruding from wall, belongs to wire connector field.
Background technology
In the home decoration, terminal box is one of electrical accessories, because the electric wire of finishing is through conduit, and
The joint area (such as circuit is long, or conduit wants corner) of electric wire is just used using terminal box as transition, conduit
It is connected with terminal box, the electric wire inside spool is linked up in terminal box, plays a part of protection electric wire and connect electric wire, this
It is exactly terminal box；In actual installation, by beaten terminal box places groove depth often and the size of terminal box has deviation,
Terminal box often protrudes metope, both unsightly, has an effect on putting for furniture；The terminal box of part non protruding from wall is due to deformation
With assembly precision problem easily with metope produce gap, poor waterproof properties, in the big weather of wet steam, metope especially ceramic tile wall hold
It is also easy to produce and gets damp, metope condenses moisture and flowed downward under gravity, easily terminal box is intake, triggers dangerous.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of terminal box of non protruding from wall.This does not protrude wall
The terminal box in face can be easy regulation lid protrusion height, be brought into close contact metope, and with it is quick detachable, moistureproof the characteristics of.
The technical solution of the utility model is as follows：
A kind of terminal box of non protruding from wall, including box body and the lid with box body cooperation；Vertical cassette in the middle part of the box body
Body bottom surface is fixed with one first hollow cylinder；The vertical lid of the lid medial surface is fixedly connected with one second hollow cylinder；The
One hollow cylinder is slidably set in the second hollow cylinder；Second hollow cylinder end is provided with snap fit；First hollow cylinder
Multigroup neck has been shifted to install on perisporium vertically；Snap fit selectively detachably coordinates with neck；First hollow cylinder and
Spring is arranged with outside second hollow cylinder；Spring one end is against box bottom, and the other end is against lid medial surface；Snap fit and neck
During engaging, spring is in impaction state.
Wherein, the lid is disc-shaped, and medial surface is provided with two overhead rigidity bars along lid periphery；Two rigidity
Bar is parallel to each other and enclosed along lid periphery and the equal toroidal frame blanking bar of width；It is built on stilts to be clamped between band and lid medial surface
There is a flexible sealing ring；It is outer that sealing ring partial deformation is protruding to built on stilts band.
Wherein, the sealing ring cross-section is W shapes, and two rigidity bars are respectively embedded into two V-shaped grooves of W shape sealing rings.
Wherein, the second hollow cylinder of the snap fit direction is interior and is elastic clamping hook, the port that the neck opens up for radial direction.
Wherein, the second hollow cylinder inner ring of lid correspondence offers through hole, one with the first hollow cylinder inner ring cooperation
Long cylinder through through hole insert the first hollow cylinder in；End is flushed long column with lid lateral surface in vitro；Long cylinder is empty along first
Moved in stem body and promote snap fit abjection neck.
Wherein, first hollow cylinder and the second hollow cylinder are tubular.
The utility model has the advantages that：
1st, the height for the regulation lid protrusion that a kind of terminal box of non protruding from wall of the utility model can be easy, close patch
Close metope, and with it is quick detachable, moistureproof the characteristics of.
2nd, a kind of terminal box of non protruding from wall of the utility model is provided with the first open tubular column and the second open tubular column, in axial direction
Multigroup neck of dislocation realizes box from both can be achieved under snap fit selective incubation in the different engagings being mutually arranged under distance
Cover the regulation being close to metope.
3rd, a kind of terminal box of non protruding from wall of the utility model is provided with sealing ring and matched built on stilts band, can be with
There is sealing ring and metope three-layer sealed, and sealing ring has support, the effective guarantee water proofing property of terminal box.
4th, a kind of terminal box of non protruding from wall of the utility model is provided with long cylinder, in the case where not affecting the appearance,
Need to only press can unclamp the fastening state of snap fit and neck, eject lid, be easy to remove and repair inspection.
5th, the connection of the terminal box lid and box body of a kind of non protruding from wall of the utility model is without screw, installation and removal
It is all quick and convenient.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of the terminal box of non protruding from wall of the utility model；
Fig. 2 is a kind of lid medial surface schematic diagram of terminal box of non protruding from wall of the utility model；
Fig. 3 is a kind of terminal box rigidity bar of non protruding from wall of the utility model and the cooperation schematic diagram of sealing ring.
Reference is expressed as in figure：
1- box bodys, the hollow cylinders of 11- first, 111- necks, 2- lids, the hollow cylinders of 21- second, 211- snap fits, 22- are firm
Property bar, 23- make somebody a mere figurehead band, 24- sealing rings, 3- springs, the long cylinders of 4-.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of terminal box of non protruding from wall, including box body 1 and the lid 2 with the cooperation of box body 1；The box
The vertical bottom surface of box body 1 in the middle part of body 1 is fixed with one first hollow cylinder 11；The vertical lid 2 of the medial surface of lid 2 is fixedly connected with
One second hollow cylinder 21；First hollow cylinder 11 is slidably set in the second hollow cylinder 21, in the present embodiment, and described
One hollow cylinder 11 and the second hollow cylinder 21 are tubular.The end of second hollow cylinder 21 is provided with snap fit 211；First is hollow
Multigroup neck 111 has been shifted to install on the perisporium of cylinder 11 vertically；The selectivity of snap fit 211 detachably coordinates with neck 111；Specifically
, the snap fit 211 is towards in the second hollow cylinder 21 and be elastic clamping hook, and the neck 111 is the port that radially opens up；Need
By lid 2 to box body 1 while move how many distance, the axis where the specific neck 111 of correspondence, snap fit 211 need to be only found
Engage along the axis with corresponding neck 111, the metope 5 that reclines can will be also depressed into before lid 2, rotate lid 2, snap fit 211 is therewith
Rotation can be embedded in the neck 111 of the latitude.
Spring 3 is arranged with outside the hollow cylinder 21 of first hollow cylinder 11 and second；The one end of spring 3 is against the bottom of box body 1
Face, the other end is against the medial surface of lid 2；When snap fit 211 engages with neck 111, spring 3 is in impaction state.
Further, the lid 2 correspondence inner ring of the second hollow cylinder 21 offers through hole, and one and first hollow cylinder 11
The long cylinder 4 that inner ring coordinates is inserted in the first hollow cylinder 11 through through hole；The long outer end of cylinder 4 is flushed with the lateral surface of lid 2；It is long
Cylinder 4 is moved along along the first hollow cylinder 11 promotes the abjection neck 111 of snap fit 211；Under normal condition, the long outer end of cylinder 4 and lid 2
Lateral surface is flushed, and promotes long cylinder 4 to move inward, and long cylinder 4 promotes snap fit 211 to deform it and deviate from neck 111, in spring
Under 3 restoring force effect, lid 2 is ejected, practicable installing/dismounting or maintenance and inspection；In the present embodiment, long cylinder 4 is also set up
There is a spring (not shown) as return mechanism.
Further, as shown in Figure 2,3, the lid 2 is disc-shaped, and medial surface is provided with two framves along the periphery of lid 2
Empty rigidity bar 22；Two rigidity bars 22 are parallel to each other and enclosed along the periphery of lid 2 and the equal toroidal frame blanking bar 23 of width；
It is built on stilts that a flexible sealing ring 24 is clamped between band 23 and the medial surface of lid 2；The partial deformation of sealing ring 24 is protruding to built on stilts band
Outside 23.
The section of sealing ring 24 is W shapes, and two rigidity bars 22 are respectively embedded into two V-shaped grooves of W shape sealing rings 24.
Operation principle of the present utility model：
After the completion of the connection wire road of box body 1, it is hollow that the second hollow cylinder 21 the first hollow cylinder 11 of alignment is inserted in first
Snap fit 211 is directed at the neck 111 and promotes lid 2 closely to be pasted to lid 2 by cylinder 11, the axial location of neck 111 needed for estimating
Micro- rotation makes snap fit 2111 engage with the neck 111 of the latitude after tight metope 5；Now, limit of the W shape sealing rings 24 in rigidity bar 22
Make has three layers of contact point with lower and metope, forms the three-layer sealed circle mutually with spacing, effective guarantee water proofing property；Pull down
Lid 2, need to only press the long cylinder 4 of promotion and move inward, long cylinder 4 promotes snap fit 211 to deform it and deviate from neck 111,
Under the restoring force effect of spring 3, lid 2 is ejected, practicable installing/dismounting or maintenance and inspection.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of terminal box of non protruding from wall, it is characterised in that：The lid (2) coordinated including box body (1) and with box body (1)；
Vertical box body (1) bottom surface is fixed with one first hollow cylinder (11) in the middle part of the box body (1)；Lid (2) medial surface is vertical
Lid (2) is fixedly connected with one second hollow cylinder (21)；First hollow cylinder (11) is slidably set in the second hollow cylinder
(21) in；Second hollow cylinder (21) end is provided with snap fit (211)；Dislocation is set vertically on first hollow cylinder (11) perisporium
It is equipped with multigroup neck (111)；Snap fit (211) selectivity detachably coordinates with neck (111)；First hollow cylinder (11) and
Spring (3) is arranged with outside second hollow cylinder (21)；Spring (3) one end is against box body (1) bottom surface, and the other end is against lid (2)
Medial surface；When snap fit (211) engages with neck (111), spring (3) is in impaction state.
2. a kind of terminal box of non protruding from wall as claimed in claim 1, it is characterised in that：The lid (2) is disc-shaped,
Medial surface is provided with two overhead rigidity bars (22) along lid (2) periphery；Two rigidity bar (22) is parallel to each other and enclosed
Along lid (2) periphery and the equal toroidal frame blanking bar (23) of width；One is clamped between built on stilts band (23) and lid (2) medial surface
Flexible sealing ring (24)；Sealing ring (24) partial deformation is protruding to built on stilts band (23) outside.
3. a kind of terminal box of non protruding from wall as claimed in claim 2, it is characterised in that：Sealing ring (24) section is
W shapes, two rigidity bars (22) are respectively embedded into two V-shaped grooves of W shape sealing rings (24).
4. a kind of terminal box of non protruding from wall as claimed in claim 3, it is characterised in that：The snap fit (211) is towards the
Two hollow cylinders (21) are interior and are elastic clamping hook, the port that the neck (111) opens up for radial direction.
5. a kind of terminal box of non protruding from wall as claimed in claim 4, it is characterised in that：Lid (2) correspondence second
Hollow cylinder (21) inner ring offers through hole, one and first the long cylinder (4) that coordinates of hollow cylinder (11) inner ring inserted through through hole
Enter in the first hollow cylinder (11)；Long cylinder (4) outer end is flushed with lid (2) lateral surface；Long cylinder (4) is along the first hollow cylinder
(11) moved in and promote snap fit (211) abjection neck (111).
6. a kind of terminal box of non protruding from wall as claimed in claim 5, it is characterised in that：First hollow cylinder (11)
It is tubular with the second hollow cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373824.2U CN206611128U (en) | 2017-04-11 | 2017-04-11 | A kind of terminal box of non protruding from wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373824.2U CN206611128U (en) | 2017-04-11 | 2017-04-11 | A kind of terminal box of non protruding from wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611128U true CN206611128U (en) | 2017-11-03 |
Family
ID=60167522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373824.2U Expired - Fee Related CN206611128U (en) | 2017-04-11 | 2017-04-11 | A kind of terminal box of non protruding from wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336702A (en) * | 2018-03-05 | 2018-07-27 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical junction box |
| CN108599058A (en) * | 2018-04-24 | 2018-09-28 | 穆琳瑛 | A kind of rapid wiring device of circuit basic principle teaching |
-
2017
- 2017-04-11 CN CN201720373824.2U patent/CN206611128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336702A (en) * | 2018-03-05 | 2018-07-27 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical junction box |
| CN108336702B (en) * | 2018-03-05 | 2024-05-28 | 国网甘肃省电力公司经济技术研究院 | Electrical junction box |
| CN108599058A (en) * | 2018-04-24 | 2018-09-28 | 穆琳瑛 | A kind of rapid wiring device of circuit basic principle teaching |
| CN108599058B (en) * | 2018-04-24 | 2021-02-23 | 王云森 | Quick termination of circuit fundamental principle teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20190411 |