CN103629201A - Connecting device of two-way T-shaped grooves - Google Patents
Connecting device of two-way T-shaped grooves Download PDFInfo
- Publication number
- CN103629201A CN103629201A CN201310281655.6A CN201310281655A CN103629201A CN 103629201 A CN103629201 A CN 103629201A CN 201310281655 A CN201310281655 A CN 201310281655A CN 103629201 A CN103629201 A CN 103629201A
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- shaped groove
- shaped grooves
- way
- connecting device
- cylindrical body
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Abstract
The invention discloses a connecting device of two-way T-shaped grooves. The connecting device of the two-way T-shaped grooves is composed of the 7 T-shaped grooves (2) formed in the upper portion of the outer wall of a cylindrical body (1) and the 5 T-shaped grooves (2) formed in the lower portion of the outer wall of the cylindrical body (1). The section of each T-shaped groove (2) is of a T shape. One end of each T-shaped groove (2) is opened and the other end of each T-shaped groove (2) is provided with an adjusting hole (3). A forcing screw (7) is screwed in a forcing nut hole (5) so that an elastic pressing strip (9) can be pushed and supported to be locked and located with a supporting rod (61) and the phenomenon that the forcing screw (7) is screwed extremely tight and thus the supporting rod (61) is damaged is avoided. According to the connecting device of the two-way T-shaped grooves, the structure is simple, the connecting device is installed on the supporting rod in the process of use, advertisement cloth and a supporting board can be suspended at the same time, the requirement for suspended advertisement image materials does not exist, the multi-angle display function can be conveniently and rapidly achieved, assembly and disassembly of a suspension shaft or a connecting piece are convenient, multiple suspension shafts or connecting pieces can be located at the same time, so that time is saved, the convenience performance is strong, the display content is enriched, and the display effect is rapidly improved.
Description
Technical field
The present invention relates to a kind of two-way T-shaped groove connection set.
Background technique
Existing Show stand mainly adopts the mode that hangs advertising cloth to carry out display advertisement picture, this Show stand generally includes at least one strut being arranged on base, and for hanging the hanging scroll of advertising cloth, on strut, be generally fixed with fixture or with connection set, be used for hanging the hanging scroll of advertising cloth.Therefore cause above-mentioned connection set to there is following shortcoming: connection set is arranged on strut and can only uses advertising cloth, if connection set need to be pulled down to change direction from strut while using sheet material, install, if in installation process because installation personnel carelessness all will be pulled down connection set to reinstall.In using normally, all will consider the installation direction of connection set, when hanging advertising cloth, just can not hang sheet material, what first connection set will consider use in installing like this is any picture material, otherwise will reinstall.Like this fairly simple work itself has been caused complicatedly, wasted the time again, convenience is poor, can not meet to complete fast it and show content.
Summary of the invention
The present invention seeks to: a kind of two-way T-shaped groove connection set is provided, not only simple in structure, during use, be mounted on strut, can be when hanging advertising cloth again can suspension strut sheet material, for hanging advertisement picture material, do not require, the display function that can fast and easy completes multi-angle, be convenient to hanging scroll or link installing/dismounting, and it can locate a plurality of hanging scrolls or link simultaneously, to save time, in the time of the strong advantage of convenience, to enrich displaying content, improve fast bandwagon effect.
For achieving the above object, technological scheme of the present invention is:
A kind of two-way T-shaped groove connection set, it comprises the cylindrical body being arranged on strut, and the outer wall of this cylindrical body is provided with 7 T-shaped grooves, lower 5 the T-shaped grooves of outer wall, T-shaped groove snaps in T-shaped groove for hanging scroll fastener or connection card, and this uncovered the other end in T-shaped groove one end is provided with adjusting hole.
Further, the outer wall of described this cylindrical body has upper 7 T-shaped grooves and lower 5 T-shaped grooves, and upper T-shaped groove has the active force of pop-up, and lower T-shaped groove has the active force pressing down, do not need in use the direction of considering that T-shaped groove is uncovered, just can hang advertising cloth or sheet material.
Further, on the outer wall of described this cylindrical body, T-shaped groove is provided with adjusting hole, while in use hanging a plurality of picture, can to picture planarization, adjust by adjusting hole.
Further, the outer wall of described this cylindrical body is provided with boss and on boss, is provided with gland nut hole, and gland nut hole place is provided with boss and has coordinated with housing pin boss and prevent that screw is screwed into tension and damages strut.
Further, the inwall of described this cylindrical body is provided with an elastic layering, by housing pin, push against elastic layering, make the inwall of cylindrical body and strut area of contact strengthen the locking effect that has improved cylindrical body and strut pushing against strut by elastic layering.
Further, described this cylindrical body is provided with housing pin, is provided with boss, and circular adjusting knob, makes not need instrument just can regulate housing pin in installation process.
The invention has the beneficial effects as follows: the two-way T-shaped groove connection set of the present invention, simple in structure, easy to use, do not need especially in use the direction of considering that T-shaped groove is uncovered, place, gland nut hole is provided with boss and has coordinated with housing pin boss and prevent that screw is screwed into tension and damages strut.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the perspective view of a kind of two-way T-shaped groove connection set of the present invention.
Fig. 2 is Fig. 1 inverted structure schematic diagram of the present invention (housing pin taking-up).
Fig. 3 is embodiment of the present invention structural representation.
Wherein: 1 cylindrical body; 2 T-shaped grooves; 3 adjusting holes; 4 outer wall boss; 5 gland nut holes; 6 gland nut hole positioning boss; 7 housing pins; 8 housing pin positioning boss; 9 elastic layerings.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of two-way T-shaped groove connection set is by cylindrical body (1), housing pin (7), outer wall boss (4), gland nut hole (5), gland nut hole positioning boss (6) forms, the cylindrical shape of described cylindrical body (1), its center is provided with center hole (20), 7 T-shaped grooves (2) and lower 5 T-shaped grooves (2) on outer wall, T-shaped groove (2) cross section is T-shape, this uncovered the other end in T-shaped groove (2) one end is provided with adjusting hole (3), cylindrical body (1) has gland nut hole (5), described housing pin (7) is screwed into gland nut hole (5) and pushes against elastic layering (9).
As shown in Figure 3, after gland nut hole positioning boss (6) on the outer wall boss (4) of cylindrical body described in the embodiment of the present invention (1) contacts with housing pin boss (8), housing pin (7), just elastic layering (9) and strut (21) locking, prevents that again housing pin (7) is screwed into tension damage strut (21).
Above mode of execution is only wherein mode of execution of the present invention; it describes comparatively concrete and detailed; but can not therefore be interpreted as the scope restriction to patent of the present invention; it should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise; can also make some distortion and improvement; these all belong to protection scope of the present invention, and therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. a two-way T-shaped groove connection set, it is characterized in that 7 T-shaped grooves (2) and lower 5 T-shaped grooves (2) on the cylindrical shape outer wall of cylindrical body (1), gland nut hole positioning boss (6), housing pin boss (8), elastic layering (9).
2. two-way T-shaped groove connection set according to claim 1, is characterized in that described T-shaped groove (2) cross section is T-shape, and this uncovered the other end in T-shaped groove (2) one end is provided with adjusting hole (3).
3. two-way T-shaped groove connection set according to claim 1, screw is prior art, it is characterized in that described housing pin (7) is screwed into gland nut hole (5) and pushes against elastic layering (9), after gland nut hole positioning boss (6) on the outer wall boss (4) of cylindrical body (1) contacts with housing pin boss (8), housing pin (7), just elastic layering (9) and strut (21) locking and positioning, prevents that again round glue head housing pin (7) is screwed into tension damage strut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310281655.6A CN103629201A (en) | 2013-07-07 | 2013-07-07 | Connecting device of two-way T-shaped grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310281655.6A CN103629201A (en) | 2013-07-07 | 2013-07-07 | Connecting device of two-way T-shaped grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629201A true CN103629201A (en) | 2014-03-12 |
Family
ID=50210572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310281655.6A Pending CN103629201A (en) | 2013-07-07 | 2013-07-07 | Connecting device of two-way T-shaped grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196842A (en) * | 2014-08-08 | 2014-12-10 | 常州市日发精密机械厂 | Clamping plate supporting base |
| CN105632335A (en) * | 2016-01-24 | 2016-06-01 | 刘茂生 | Advertising framework |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504335Y (en) * | 2001-09-06 | 2002-08-07 | 刘育铵 | Connecting device of shield system |
| CN201210380Y (en) * | 2008-06-13 | 2009-03-18 | 郑国栋 | Tensioning positioning device for exhibition shelf |
| CN201412421Y (en) * | 2009-06-17 | 2010-02-24 | 郑国栋 | Expansion joint for exhibition rack |
| CN202732578U (en) * | 2012-07-09 | 2013-02-13 | 陈少平 | Integral type connector with 7-shaped mouth |
| CN203335543U (en) * | 2013-07-07 | 2013-12-11 | 徐士君 | Bi-directional T-type groove connecting device |
-
2013
- 2013-07-07 CN CN201310281655.6A patent/CN103629201A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504335Y (en) * | 2001-09-06 | 2002-08-07 | 刘育铵 | Connecting device of shield system |
| CN201210380Y (en) * | 2008-06-13 | 2009-03-18 | 郑国栋 | Tensioning positioning device for exhibition shelf |
| CN201412421Y (en) * | 2009-06-17 | 2010-02-24 | 郑国栋 | Expansion joint for exhibition rack |
| CN202732578U (en) * | 2012-07-09 | 2013-02-13 | 陈少平 | Integral type connector with 7-shaped mouth |
| CN203335543U (en) * | 2013-07-07 | 2013-12-11 | 徐士君 | Bi-directional T-type groove connecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196842A (en) * | 2014-08-08 | 2014-12-10 | 常州市日发精密机械厂 | Clamping plate supporting base |
| CN105632335A (en) * | 2016-01-24 | 2016-06-01 | 刘茂生 | Advertising framework |
| CN105632335B (en) * | 2016-01-24 | 2018-02-16 | 刘茂生 | Advertising framework |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |