CN2519508Y - Improved quick assembling device of junction box and lamp pole - Google Patents
Improved quick assembling device of junction box and lamp pole Download PDFInfo
- Publication number
- CN2519508Y CN2519508Y CN 01270206 CN01270206U CN2519508Y CN 2519508 Y CN2519508 Y CN 2519508Y CN 01270206 CN01270206 CN 01270206 CN 01270206 U CN01270206 U CN 01270206U CN 2519508 Y CN2519508 Y CN 2519508Y
- Authority
- CN
- China
- Prior art keywords
- holder
- terminal box
- male
- sheet
- female
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an improved quick assembly device of junction box and lamp post which comprises a fixed base sleeved into the junction box and an plant rod inserted into the inside the fixed base, a sleeve part is extended from one side the fixed base, and the outer ring of the sleeve part is further lockably provided with a positioning ring; a sleeve hole inside the sleeve part is provided with a guide groove; a positioning pin is vertically protruded from the side surface to match with the fixed base, and the positioning pin is sleeved and articulated with a limiting structure; the limiting structure is formed by a male rotary sheet and a female rotary sheet of the positioning pin which is arranged on the fixed base, and a spring with both ends positioned on the male rotary sheet and the female rotary sheet respectively. Thereby, the volume of transportation and storage can be reduced, and the efficiency of convenience and self assembly by the users can be achieved.
Description
Technical field
The utility model relates to a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand.
Background technology
By the terminal box of habit formula and the connected structure of inserting pole, no matter be wall lamp, the use of floor lamp or floor lamp, all cooperate the interlocking of nut phase to establish with bolt, the assembling mode that this this kind bolt cooperates the nut lock to establish, not only organize the finished product of wounding easily when establishing, and also must use lock to establish instrument (as spanner, bottle opener etc.), and also rubbing easily during assembling exposes electric wire, cause the danger of getting an electric shock, and cause trouble in the assembling, so and be not suitable for allowing the user assemble voluntarily, and manufacturer must be in advance establishes terminal box and inserting pole group and resales, to cause the transportation volume of timber to increase so, again, and promote expending of cost relatively.
Summary of the invention
The utility model main purpose is to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, is mainly formed by being socketed on the holder on the terminal box side through hole and being inserted in the inserting pole that holder wears in the hole; Wherein, this holder vertically protrudes out an alignment pin in addition in the side end face, and is arranged with position limiting structure on the alignment pin; Position limiting structure spins with male and female again, and sheet is sheathed to be articulated on the alignment pin, and two spin on the sheet respectively, and lock is provided with spring, and the male and female pushing and pressing projection of sheet that spins again just can be when inserting pole plugs, opening outward than small end of pushing and pressing limiting groove is to be positioned inserting pole on the holder.
Another purpose of the utility model is to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, can in advance inserting pole be extracted holder by this terminal box, when packing being provided, transporting or depositing, because of terminal box and inserting pole can be taken storing respectively apart, reduce the transportation and the volume of timber of depositing according to this; Again because this holder that provides inserting pole to plug is mounted on terminal box inside in advance, when buying back for the user, only inserting pole must be inserted in the holder of terminal box and can use, and need not cooperate locks such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.
The utility model is to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, formed by the inserting pole that is socketed on the holder on the terminal box and is inserted in holder inside, this holder extends a sleeve through part that just passes the terminal box through hole in side, and the sleeve through part outer shroud in addition lock establish the locating ring that a holder is positioned the terminal box inboard; The hole that wears in the sleeve through part is arranged with a position guiding groove again; Other cooperates holder vertically to protrude out an alignment pin in the side end face, and the proper sheathed position limiting structure that is articulated with on the alignment pin; This position limiting structure is positioned the spring that male and female spins on the sheet respectively and is formed by spin sheet and two ends of the male and female on the alignment pin that is sheathed on holder; And the proper drawing male and female of the spring sheet that spins, the male and female sheet that spins all is the limiting groove that a tool pushes away degree of pulling out in involutory end again; This inserting pole front end is convexly equipped with a pushing and pressing projection in the position of involutory position limiting structure limiting groove, and the width of pushing and pressing projection is equivalent to the bigger end of holder limiting groove, pushes against projection again and just pushes against opening than small end of limiting groove outward.
The utility model is also to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, and the alignment pin end of this holder has thread segment, and on thread segment lock nut.
The utility model is also to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, and this male and female sheet that spins is respectively equipped with pivoted hole in involutory position, and the pivoted hole alignment pin that just the passes holder location that is pivoted.
The utility model is also to provide a kind of terminal box of improvement and the quick apparatus for assembling of lamp stand, and the termination portion front end of this inserting pole presents cerioid.
The utility model can reduce the transportation and the volume of timber of depositing, and reaches the effect that makes things convenient for the user to assemble voluntarily.
Description of drawings
Fig. 1 three-dimensional exploded view of the present utility model.
Fig. 2 three-dimensional combination figure of the present utility model.
Solid before Fig. 3 A the utility model plugs is analysed and observe action diagram.
Solid when Fig. 3 B the utility model inserting pole plugs is analysed and observe action diagram.
Solid after Fig. 3 C the utility model inserting pole inserts is analysed and observe action diagram.
The drawing number explanation:
Terminal box D
Through hole D1 locating ring D2
Holder 1 sleeve through part 11
Wear hole 111 position guiding grooves 112
Position limiting structure 3 pivoted hole 3A
The public affairs sheet 31 mothers sheet 32 that spins that spins
Inserting pole 2 termination portions 21
Bolt P
Embodiment
For allowing your juror further understand structure of the present utility model, feature, effect and practical purpose thereof, cooperates graphic being described in more detail in after, to obtain understanding clearly:
See also shown in Fig. 1,2, can know and understand structural form of the present utility model, the utility model is by the holder 1 that is socketed on the terminal box D side through hole D1, and the inserting pole 2 that is inserted in holder 1 inside forms, wherein:
This holder 1 just can pass the sleeve through part 11 of terminal box through hole D1 in side extension one, and establish one in the sleeve through part and wear hole 111 for what inserting pole wore, the position that this wears hole 111 involutory inserting poles pushing and pressing projections 22 is arranged with the position guiding groove 112 of leading the position when confession inserting pole 2 plugs; Sleeve through part 11 is established a locating ring D2 in the position that penetrates terminal box D in other lock of outer shroud again, uses that holder 1 is positioned terminal box D inboard; Other cooperates holder 1 vertically to protrude out an alignment pin 12 in the side end face, and alignment pin 12 terminal tool thread segments 121, just can sheathedly be articulated on the alignment pin 12 of holder 1 so that position limiting structure 3 to be provided;
This position limiting structure 3 is by being the semicircle arcuation, and involutory position is respectively equipped with the public affairs of pivoted hole 3A, mother's sheet 31,32 that spins, and two ends mat bolt P lock is established and is positioned public affairs respectively, the spring 33 that mother spins on the sheet 31,32 is formed, and spring 33 sheet 31,32 that just can appropriate drawing male and female spins is to avoid two external; Again should public affairs, mother's sheet 31,32 that spins is sheathed on the alignment pin 12 of holder with pivoted hole 3A, and lock onto with nut P2 on the thread segment 121 of alignment pin 12, uses the sheet that spins is fixed on the alignment pin 12; Spin sheet 31,32 of male and female is skewed end face in involutory end again, and forms the limiting groove 34 that a tool pushes away degree of pulling out (front wide and rear narrow);
These inserting pole 2 front ends are pyramidal termination portion 21, and the position of the involutory position limiting structure limiting groove 34 of front end is convexly equipped with one and derives to projection 22, the width of this pushing and pressing projection 22 is equivalent to the bigger end of holder limiting groove 34, to provide pushing and pressing projection 21 in the process that inserting pole 2 plugs, the limiting groove 34 that just can push against position limiting structure is opened outward than small end;
Its manner of execution, please refer to shown in Figure 3, by being pivoted with position limiting structure 3 on this holder 1, and the public affairs of position limiting structure 3, mother's sheet 31,32 architectural features that spin with the spring drawing; Be not mounted on when inserting pole 2 under the state of terminal box D, be hubbed at the position limiting structure 3 on the holder alignment pin 12, it is locked on public affairs, and the spin spring 33 of sheet 31,32 upper ends of mother is the state (normality) (as shown in Figure 3A) that is not stretched;
When inserting pole 2 inserts holder 1 inside, the pushing and pressing projection 21 of inserting pole 2 is involutory in the position guiding groove 112 of holder, and import the limiting groove 34 bigger ends of position limiting structures along position guiding groove 112, and be equivalent to the bigger end of holder limiting groove 34 by the width of this pushing and pressing projection 22, to provide pushing and pressing projection 22 in the process that inserting pole 2 plugs, the limiting groove 34 that just can push against position limiting structure is opened outward than small end; And this moment, be locked on male and female spin the spring 33 of sheet 31,32 upper ends can be by appropriate stretcher strain, insert (shown in Fig. 3 B) so that inserting pole 2 to be provided;
And after inserting pole 2 inserts fully, at this moment, because of the male and female sheet 31 that spins, supporting to arrive in of 32 no any external force, can be along with the restoring force of spring 33 is kept in the center, and the pushing and pressing projection 22 of inserting pole can be limited in male and female sheet 31,32 lateral borders that spin, and makes inserting pole 2 to withdraw from backward, and is limited in (shown in Fig. 3 C) on the holder 1;
Can in advance inserting pole 2 be extracted holder 1 by this terminal box D, when packing being provided, transporting or depositing, can take storing respectively apart, reduce the transportation and the volume of timber of depositing according to this because of terminal box D and inserting pole 2; Again because this holder 1 that provides inserting pole 2 to plug is mounted on terminal box D inside in advance, when buying back for the user, only the holder 1 that inserting pole 2 inserts in the terminal boxes can must be used, and need not cooperate lock such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.
In sum, the terminal box of the utility model improvement and the quick apparatus for assembling of lamp stand, its its specific structure feature of mat, definitely can reach every requirement of original purpose, and significantly promote the greatest practical effect of habit formula product, obviously, meet the establishment important document of novel patent fully, propose patent application in accordance with the law.
Claims (4)
1, the quick apparatus for assembling of a kind of terminal box of improvement and lamp stand, it is characterized in that: formed by the inserting pole that is socketed on the holder on the terminal box and is inserted in holder inside, this holder extends a sleeve through part that just passes the terminal box through hole in side, and the sleeve through part outer shroud in addition lock establish the locating ring that a holder is positioned the terminal box inboard; The hole that wears in the sleeve through part is arranged with a position guiding groove again; Other cooperates holder vertically to protrude out an alignment pin in the side end face, and the proper sheathed position limiting structure that is articulated with on the alignment pin; This position limiting structure is positioned the spring that male and female spins on the sheet respectively and is formed by spin sheet and two ends of the male and female on the alignment pin that is sheathed on holder; And the proper drawing male and female of the spring sheet that spins, the male and female sheet that spins all is the limiting groove that a tool pushes away degree of pulling out in involutory end again; This inserting pole front end is convexly equipped with a pushing and pressing projection in the position of involutory position limiting structure limiting groove, and the width of pushing and pressing projection is equivalent to the bigger end of holder limiting groove, pushes against projection again and just pushes against opening than small end of limiting groove outward.
2, the quick apparatus for assembling of the terminal box of improvement according to claim 1 and lamp stand is characterized in that: the alignment pin end of this holder has thread segment, and on thread segment lock nut.
3, the quick apparatus for assembling of the terminal box of improvement according to claim 1 and lamp stand is characterized in that: this male and female sheet that spins is respectively equipped with pivoted hole in involutory position, and the pivoted hole alignment pin that just the passes holder location that is pivoted.
4, the quick apparatus for assembling of the terminal box of improvement according to claim 1 and lamp stand is characterized in that: the termination portion front end of this inserting pole presents cerioid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270206 CN2519508Y (en) | 2001-11-02 | 2001-11-02 | Improved quick assembling device of junction box and lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270206 CN2519508Y (en) | 2001-11-02 | 2001-11-02 | Improved quick assembling device of junction box and lamp pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519508Y true CN2519508Y (en) | 2002-10-30 |
Family
ID=33675870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01270206 Expired - Fee Related CN2519508Y (en) | 2001-11-02 | 2001-11-02 | Improved quick assembling device of junction box and lamp pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519508Y (en) |
-
2001
- 2001-11-02 CN CN 01270206 patent/CN2519508Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |