CN210516091U - Lamp box frame connecting piece capable of being rapidly installed and detached and lamp box frame - Google Patents
Lamp box frame connecting piece capable of being rapidly installed and detached and lamp box frame Download PDFInfo
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- CN210516091U CN210516091U CN201921802560.3U CN201921802560U CN210516091U CN 210516091 U CN210516091 U CN 210516091U CN 201921802560 U CN201921802560 U CN 201921802560U CN 210516091 U CN210516091 U CN 210516091U
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- connecting piece
- box frame
- frame
- groove
- piece body
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Abstract
A lamp box frame connecting piece capable of being quickly installed and detached is used for connecting two side frames in an inserting mode and comprises a connecting piece body matched with an installation groove of the side frames, wherein the connecting piece body is a linear strip-shaped plate, the connecting piece body is provided with a groove, one side of the bottom of the groove is provided with a first installation hole, the other side of the bottom of the groove is provided with a second installation hole and a spring piece; the utility model discloses can realize the mutual concatenation of frame fast, need not to consolidate separately behind the frame concatenation, so dismantle also very conveniently, because the existence of spring leaf, can make the mounting groove zonulae occludens of connecting piece body and frame, the condition such as not hard up, rock can not appear, because the installation with dismantle swiftly, accomodate the convenience, consequently be particularly useful for mobile occasions such as exhibition.
Description
Technical Field
The utility model belongs to the technical field of the lamp house, concretely relates to but lamp house frame attach spare and lamp house frame of quick installation and dismantlement.
Background
At the exhibition, on the bill-board of shop etc., the lamp house can be used usually, in order to reach striking, the advertising effect of attracting, present lamp house all adopts the frame, the mode that curtain and LED lamp combine is assembled, the structure of lamp house frame generally adopts metal connecting piece, corner connecting piece etc. splices into the frame with the frame, then fix through screw etc. alignment requirement is higher when traditional metal connecting piece and corner connecting piece installation, waste time and energy, also cause the damage deformation of corner connecting piece easily during the dismantlement.
There is the clearance during metal connecting piece and frame concatenation, if not fix through a plurality of screws and can lead to the frame unstable, traditional lamp house frame still can add the truss for the overall stability who guarantees the frame and increase the mechanical strength of frame, and the installation is troublesome with dismantling, especially to the lamp house frame for the exhibition that needs often to dismantle and accomodate, and is especially inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize mutual concatenation lamp house frame attach spare of frame fast.
Another object of the utility model is to provide a connect stable, difficult not hard up lamp house frame.
In order to solve the technical problem, the utility model discloses a but lamp house frame attach spare of quick installation and dismantlement for connect two frames with the form of interpolation, include the connecting piece body that suits with the installation groove of frame, the connecting piece body is a word strip-shaped board, is equipped with a recess on the connecting piece body, recess bottom one side processing has first mounting hole, and opposite side processing has the second mounting hole to be equipped with the spring leaf.
Preferably, a protrusion is disposed on the other side of the connecting member body opposite to the groove.
Preferably, the spring plate has at least one arcuate bulge.
Preferably, the top of the arcuate raised portion extends beyond the upper edge of the groove.
Preferably, the height of the top of the arc-shaped arch part of the spring piece exceeding the upper edge of the groove is not less than 0.5 mm.
Preferably, a third mounting hole is formed in the spring plate corresponding to the second mounting hole, and the spring plate is mounted and fixed in the groove through a fastener and the second and third mounting holes.
Preferably, the fastener is a screw or a rivet.
Preferably, the number of the first mounting holes and the third mounting holes is at least 1.
A lamp box frame is formed by splicing a plurality of frames, two adjacent frames are spliced by one or a plurality of parallel connecting piece bodies, the connecting piece bodies are inserted into mounting grooves at one ends of the frames and are fixed with the frames through first mounting holes, and one side of each connecting piece body with a spring piece is exposed out of the mounting groove; one side of the connecting piece body with the spring piece is inserted into the mounting groove of the other frame to realize connection.
The utility model discloses a but lamp house frame attach spare of quick installation and dismantlement has following advantage at least:
the utility model discloses can realize the mutual concatenation of frame fast, need not to consolidate separately behind the frame concatenation, so dismantle also very conveniently, because the existence of spring leaf, can make the mounting groove zonulae occludens of connecting piece body and frame, the condition such as not hard up, rock can not appear, because the installation with dismantle swiftly, accomodate the convenience, be particularly useful for mobile occasions such as exhibition.
Drawings
Fig. 1 is a schematic structural view of a lamp box frame connector capable of being quickly mounted and dismounted.
Fig. 2 is a back structural view of the light box frame connector of fig. 1, which can be quickly assembled and disassembled.
The reference numbers in the figures are: 1-connecting piece body, 2-groove, 3-mounting hole, 4-lug, 5-spring piece, 510-arc-shaped arch part and 520-third mounting hole.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1
As shown in fig. 1-2, a lamp box frame connecting piece capable of being quickly installed and disassembled is used for connecting two frames in an inserting mode, and comprises a connecting piece body 1 matched with an installation groove of the frame, wherein the connecting piece body is a straight strip-shaped plate, a groove 2 is arranged on the connecting piece body, a first installation hole 3 is processed on one side of the bottom of the groove, the first installation hole is used for fixing the connecting piece body and the frame through screws and the like, a second installation hole (the second installation hole is covered by a spring piece and is not shown) is processed on the other side of the bottom of the groove, and the second installation hole is a blind hole and is provided with a spring piece 5. The grooves can be arranged wholly or partially, and in the embodiment, the grooves are arranged wholly.
And a convex block 4 is arranged on the other side of the connecting piece body opposite to the groove. In this embodiment, the bumps are disposed entirely. The main purpose of the projection is to adapt to the mounting groove and save materials.
The spring plate has at least one arcuate raised portion 510.
The top of the arc-shaped arch part exceeds the upper edge of the groove.
The height of the top of the arc-shaped arching part of the spring piece exceeding the upper edge of the groove is not less than 0.5 mm. The more the excess part is, the larger the deformation amount after installation and the larger the pressure on the installation groove, the more stable the connection is, but the too large excess part can cause the installation difficulty.
And a third mounting hole 520 is processed on the spring plate 5 corresponding to the second mounting hole, and the spring plate is fixedly mounted in the groove through a fastener and the second and third mounting holes.
The fastener is a screw or a rivet.
The number of the first mounting holes and the third mounting holes is 2.
Example 2
A lamp box frame is formed by splicing a plurality of frames, two adjacent frames are spliced by adopting two connecting piece bodies which are arranged side by side (two connecting piece bodies are respectively inserted into different mounting grooves), the connecting piece bodies are inserted into the mounting grooves at one end of the frames and are fixed with the frames through first mounting holes, and one side of each connecting piece body with a spring piece is exposed out of the mounting groove; one side of the connecting piece body with the spring piece is inserted into the mounting groove of the other frame to realize connection.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a lamp house frame attach spare that can install fast and dismantle for connect two frames with the form of interpolation, include the connecting piece body that suits with the installation recess of frame, its characterized in that, the connecting piece body is a line strip shaped plate, is equipped with a recess on the connecting piece body, recess bottom one side processing has first mounting hole, and opposite side processing has the second mounting hole to be equipped with the spring leaf.
2. The quick attachable and detachable light box frame connector as claimed in claim 1, wherein the connector body has a projection on the other side opposite to the groove.
3. A quick-attach and disconnect light box frame connector as defined in claim 1 wherein said spring plate has at least one arcuate raised portion.
4. A quick-attach and disconnect light box frame connector as defined in claim 3 wherein the top of said arcuate raised portion extends beyond the upper edge of the channel.
5. A quick connect and disconnect light box frame connection as defined in claim 4 wherein the height of the top of the spring leaf arcuate rise above the upper edge of the recess is no less than 0.5 mm.
6. The quick attachable and detachable light box frame attachment as claimed in claim 5, wherein a third mounting hole is formed on the spring plate corresponding to the second mounting hole, and the spring plate is fixed in the recess by a fastening member and the second and third mounting holes.
7. A quick-attach and disconnect light box frame connection as defined in claim 6 wherein said fasteners are screws or rivets.
8. The quick-attach and release light box frame attachment of any one of claims 1-7, wherein the number of first and third mounting holes is at least 1.
9. A lamp box frame is formed by splicing a plurality of frames and is characterized in that two adjacent frames are spliced by one or a plurality of parallel connecting piece bodies, the connecting piece bodies are inserted into mounting grooves at one ends of the frames and are fixed with the frames through first mounting holes, and one side of each connecting piece body provided with a spring piece is exposed out of the mounting groove; one side of the connecting piece body with the spring piece is inserted into the mounting groove of the other frame to realize connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802560.3U CN210516091U (en) | 2019-10-25 | 2019-10-25 | Lamp box frame connecting piece capable of being rapidly installed and detached and lamp box frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802560.3U CN210516091U (en) | 2019-10-25 | 2019-10-25 | Lamp box frame connecting piece capable of being rapidly installed and detached and lamp box frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516091U true CN210516091U (en) | 2020-05-12 |
Family
ID=70573540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802560.3U Active CN210516091U (en) | 2019-10-25 | 2019-10-25 | Lamp box frame connecting piece capable of being rapidly installed and detached and lamp box frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516091U (en) |
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2019
- 2019-10-25 CN CN201921802560.3U patent/CN210516091U/en active Active
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