CN209781386U - Exhibition frame coupling assembling and adopt this coupling assembling's exhibition frame - Google Patents
Exhibition frame coupling assembling and adopt this coupling assembling's exhibition frame Download PDFInfo
- Publication number
- CN209781386U CN209781386U CN201920589412.1U CN201920589412U CN209781386U CN 209781386 U CN209781386 U CN 209781386U CN 201920589412 U CN201920589412 U CN 201920589412U CN 209781386 U CN209781386 U CN 209781386U
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- connecting piece
- rod plug
- side wall
- width
- wall
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Abstract
The utility model relates to a connecting component of a display rack, which comprises a homodromous connecting piece and a steering connecting piece, wherein the homodromous connecting piece comprises a bottom plate A, an A rod plug and a half-width side wall A which are connected with the same side of the bottom plate A, and the inner wall of the half-width side wall A and the outer wall of the A rod plug form a clamping part A; the steering connecting piece comprises a base plate B, a rod plug B and a half-width side wall B, wherein the rod plug B and the half-width side wall B are connected to the same side of the base plate B, the inner wall of the half-width side wall B and the outer wall of the rod plug B form a clamping part B, a clamping mechanism part A parallel to the rod plug A is arranged on the equidirectional connecting piece, and a clamping mechanism part B which is staggered with the rod plug B and matched with the clamping mechanism part A is arranged on the steering connecting piece.
Description
Technical Field
The utility model relates to an exhibition frame field, concretely relates to exhibition frame coupling assembling still relates to the exhibition frame that adopts this coupling assembling.
Background
The exhibition frame has a large amount of applications on various exhibitions, and current exhibition frame is generally crossed the pipe by many, the montant passes through detachably connected components and links to each other to reuse.
The Chinese utility model with publication number CN 204152908U discloses a connecting component of a display rack, wherein a vertical rod and a horizontal pipe are connected with a movable connecting structure on a horizontal pipe connecting piece through a vertical column connecting piece, and the vertical column connecting piece and the horizontal pipe connecting piece are respectively provided with a fixing hole for inserting the vertical supporting rod and the horizontal pipe, so that the connecting component has the advantages of simple structure, low cost and convenient installation and disassembly; the pipe orifice appears warping easily in transport, installation to the violently pipe of exhibition frame, especially the square pipe of current universal adoption, the condition of the inside sunken deformation of pipe wall that often appears pipe orifice department, violently pipe this moment inserts the fixed orifices very easily, but also drops more easily, reduces the firm degree of exhibition frame, forms the potential safety hazard.
disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an exhibition frame coupling assembling, and adopt this coupling assembling's exhibition frame, can solve current exhibition frame subassembly and can drop easily when the pipe wall of mouth of pipe department warp, reduce the firm degree of exhibition frame, form the problem of potential safety hazard.
The utility model discloses a following technical scheme realizes:
A connecting assembly for a display rack comprises a homodromous connecting piece and a steering connecting piece, wherein the homodromous connecting piece comprises a bottom plate A, a rod plug A and a half-width side wall A, the rod plug A and the half-width side wall A are connected to the same side of the bottom plate A, and the inner wall of the half-width side wall A and the outer wall of the rod plug A form a clamping part A;
The steering connecting piece comprises a base plate B, a rod plug B and a half side wall B, wherein the rod plug B and the half side wall B are connected to the same side of the base plate B;
the same-direction connecting piece is provided with a clamping mechanism part A parallel to the rod plug A, and the steering connecting piece is provided with a clamping mechanism part B which is staggered with the rod plug B and is matched with the clamping mechanism part A.
The further proposal of the utility model is that the height of the A half-width side wall is greater than the height of the A rod plug, and the height of the B half-width side wall is greater than the height of the B rod plug. When the pipe fittings are connected, longer support is formed on the outer wall of the pipe, and the possibility of deformation of the pipe body is reduced. The further scheme of the utility model is, the outer wall of A pole stopper, B pole stopper, A half a lateral wall, B half a lateral wall inner wall all are provided with along its direction of height setting protruding stupefied. The clamping firmness degree is further improved through the arrangement of the convex edges.
The further proposal of the utility model is that the dovetail dop and the dovetail groove which are mutually matched are convenient for the A part and the B part of the clamping mechanism to be inserted.
The further scheme of the utility model is, the dovetail reduces from the inserted hole inward width gradually, the shape of forked tail dop with the dovetail phase-match. Tear open, the dress is more convenient, can avoid the dovetail after dismouting to warp expansion or forked tail dop wearing and tearing diminish moreover and lead to the clearance between the two to increase and produce the not hard up condition, further improve the steadiness of exhibition frame.
The further proposal of the utility model is that the base of the homodromous connecting piece is connected with an edge strip clamping groove which is parallel to the axial direction of the A rod plug. The connecting edge strip is used for connecting edge strips, and the attractiveness and functionality of the display rack are improved.
The further scheme of the utility model is, the A half lateral wall tip of syntropy connecting piece is equipped with the assistance-localization real-time frame, the setting is filled in to the framework perpendicular to A pole of assistance-localization real-time frame, and it is equipped with the inserting groove to be located A half lateral wall tip, be equipped with in the framework of assistance-localization real-time frame with inserting groove size, shape assorted grafting piece, the grafting piece is pegged graft in the inserting groove. Carry on spacingly through setting up the further geminate transistors outer wall of assistance-localization real-time frame, peg graft in the inserting groove of A half a lateral wall through setting up the grafting piece in the framework with assistance-localization real-time frame, location, dismouting are comparatively convenient, and it is more simple to divide mould manufacturing during the manufacturing.
The utility model discloses a further scheme is, the both sides side that the steering linkage spare is located B pole stopper and keeps away from B half a lateral wall is equipped with supplementary plate washer respectively, supplementary plate washer base fixed connection on the B bottom plate, the side rather than the B half a lateral wall fixed connection who is close to the side, supplementary plate washer width more than or equal to B pole stopper width, supplementary plate washer height is the same with B half a lateral wall height, one side that supplementary plate washer deviates from B pole stopper is equipped with the strengthening rib. Through setting up supplementary plate washer for the pipe outer wall obtains further spacing, will assist plate washer and B half a width of cloth lateral wall integrated into one piece convenient preparation, uses the strengthening rib to improve the intensity of supplementary plate washer.
The utility model provides an adopt above-mentioned coupling assembling's exhibition frame, includes a plurality of connecting rods, the connecting rod tip is equipped with the connection chamber that is used for pegging graft A pole stopper, B pole stopper, and the tip of two adjacent connecting rods links to each other through syntropy connecting piece and steering connection spare.
Compared with the prior art, the utility model the advantage lie in:
the clamping part of constituteing by the inner wall of half width of cloth lateral wall and the outer wall of pole stopper, wherein the pole stopper can recover the mouth of pipe of deformation and realize the location when inserting the mouth of pipe, and the inner wall of half width of cloth lateral wall is fixed a position the geminate transistor outer wall, effectively improves the steadiness of exhibition frame, eliminates the potential safety hazard.
drawings
fig. 1 is a top view of the inside of the homodromous connector of example 1.
Fig. 2 is an outside bottom view of the homodromous connector of embodiment 1.
Fig. 3 is a schematic structural diagram of an auxiliary positioning frame in embodiment 1.
fig. 4 is an inside plan view of the steering link of embodiment 1.
Fig. 5 is an outside bottom view of the steering link of embodiment 1.
Fig. 6 is a bottom view of the inside of a corner of the display stand of example 2.
Fig. 7 is a top view of the display rack of example 2 from the outside of one corner.
FIG. 8 is a schematic view showing the structure of the homodromous connector according to embodiment 3.
Fig. 9 is a schematic structural view of a steering link according to embodiment 4.
Detailed Description
Example 1
a display rack connection assembly, as shown in fig. 1 ~ 5, includes a homodromous connector 10 and a steering connector 20, both of which are made of unitary construction (preferably, but not limited to, injection molded parts).
The homodromous connecting piece 10 comprises a rectangular A bottom plate 11, an A rod plug 12 and an A half side wall 13, wherein the A rod plug 12 is positioned on the same side of the A bottom plate 11 and is vertically connected to the middle part of the A bottom plate 11, the A half side wall 13 is vertically connected to the two adjacent side parts of the A bottom plate 11, the homodromous connecting piece 10 is vertically connected to an edge strip clamping groove 16 which is opposite to one corner of the A bottom plate 11 and the A half side wall 13 and is axially parallel to the A rod plug 12, the height of the A half side wall 13 is greater than that of the A rod plug 12, the inner wall of the A half side wall 13 and the outer wall of the A rod plug 12 form an A clamping part, and the outer wall of the A rod plug 12 and the inner wall;
The steering connecting piece 20 comprises a rectangular B bottom plate 21, a B rod plug 22 and a B half side wall 23, wherein the B rod plug 22 is positioned on the same side of the B bottom plate 21 and is vertically connected to the middle of the B bottom plate 21, the B half side wall 23 is vertically connected to the two adjacent side parts of the B bottom plate 21, the height of the B half side wall 13 is greater than that of the B rod plug 12, the inner wall of the B half side wall 13 and the outer wall of the B rod plug 12 form a B clamping part, and convex ridges are arranged on the outer wall of the B rod plug 12 and the inner wall of the B half side wall 13 along the height direction of the B rod;
In order to enable the square tube fixed by the homodromous connecting piece 10 to be more stable, the end part of the half-width side wall A13 of the homodromous connecting piece 10 is provided with an auxiliary positioning frame 30, the frame body of the auxiliary positioning frame 30 is perpendicular to the rod plug A12, the end part of the half-width side wall A13 is provided with an insertion groove 15, the frame body of the auxiliary positioning frame 30 is provided with an insertion block 31 matched with the insertion groove 15 in size and shape, and the insertion block 3 is inserted into the insertion groove 15;
In order to enable the square tube fixed by the steering connecting piece 20 to be more stable, auxiliary baffles 25 are respectively arranged on the two side surfaces of the steering connecting piece 20, which are positioned on the B rod plug 22 and far away from the B half-width side wall 23, the bottom edges of the auxiliary baffles 25 are fixedly connected to the B bottom plate 21, the side edges of the auxiliary baffles 25 are fixedly connected with the B half-width side wall 23 close to the B bottom plate, the width of the auxiliary baffles 25 is larger than or equal to the width of the B rod plug 22, the height of the auxiliary baffles 25 is the same as that of the B half-width side wall 23, and reinforcing ribs are arranged on one side of;
In order to facilitate the fixing of the homodromous connecting piece 10 and the steering connecting piece 20, a clamping mechanism part A13 is arranged on the homodromous connecting piece 10, a clamping mechanism part B14 is arranged on the steering connecting piece 20, the clamping mechanism part A14 and the clamping mechanism part B24 are dovetail chucks and dovetail grooves which are matched with each other, in order to facilitate understanding, the clamping mechanism part A is set as a dovetail groove, the clamping mechanism part B is set as a dovetail chuck, and the outer side wall of a half-width side wall A13 of the homodromous connecting piece 10 is provided with two dovetail grooves which are parallel to the rod plug A12; the outer side wall of the B bottom plate 21 of the steering connecting piece 2 is provided with a dovetail chuck which is perpendicular to the B rod plug 22 and matched with the dovetail groove, the dovetail groove is gradually reduced in width from the insertion opening to the inside, and the shape of the dovetail chuck is matched with the dovetail groove.
Example 2
the utility model provides an adopt above-mentioned coupling assembling's exhibition frame, as shown in fig. 6 and 7, includes several connecting rods, the connecting rod tip is equipped with the connection chamber that is used for pegging graft A pole stopper, B pole stopper, and the tip of two adjacent connecting rods links to each other through syntropy connecting piece and steering connection spare, generally is the pole stopper the same of size for conveniently connecting A pole stopper, B pole stopper.
Example 3
a connecting component of a display rack comprises a homodromous connecting component 10 and a steering connecting component 20, wherein the homodromous connecting component 1 is shown in figure 8, a clamping groove and a clamping head are arranged on the outer side wall of a half-width side wall 13A, and the plane where the clamping groove and the clamping head are respectively located is parallel to a rod plug 12A.
The slots and tabs may be, but are not limited to, dovetail-shaped.
the rest of the example was as in example 1.
Example 4
A display rack connecting component comprises a homodromous connecting piece 10 and a steering connecting piece 20, wherein the steering connecting piece 20 is shown in figure 9, and a dovetail clamping head which forms an inclined included angle with a rod plug 22B is arranged on the outer side wall of a base plate 21B.
The rest of the example was as in example 1.
The dovetail clamping head which forms an inclined included angle with the B rod plug 22 can enable two adjacent connecting rods to form the inclined included angle, and the assembled display rack can present various polygonal structures.
Example 5
a connecting component for a display rack comprises a homodromous connecting piece 10 and a steering connecting piece 20, wherein the homodromous connecting piece 10 adopts the structure of embodiment 1 or embodiment 3, and the steering connecting piece 20 adopts the existing structure, such as the transverse pipe connecting piece structure disclosed in the Chinese utility model patent with the publication number of CN 204152908U.
Example 6
A display rack connecting assembly comprises a homodromous connecting piece 10 and a steering connecting piece 20, wherein the steering connecting piece 20 adopts the structure of embodiment 1 or embodiment 4 or embodiment 5, and the homodromous connecting piece 10 adopts the existing structure, such as the upright post connecting piece structure disclosed in the Chinese utility model patent with the publication number of CN 204152908U.
Claims (9)
1. A exhibition frame coupling assembling, includes syntropy connecting piece (10) and turns to connecting piece (20), its characterized in that:
The homodromous connecting piece (10) comprises a bottom plate A (11), a rod plug A (12) connected to the same side of the bottom plate A and a half-width side wall A (13), wherein the inner wall of the half-width side wall A (13) and the outer wall of the rod plug A (12) form a clamping part A;
The steering connecting piece (20) comprises a B bottom plate (21), a B rod plug (22) and a B half-width side wall (23), wherein the B rod plug (22) and the B half-width side wall (23) are connected to the same side of the B bottom plate (21), and a B clamping part is formed by the inner wall of the B half-width side wall (23) and the outer wall of the B rod plug (22);
The steering connecting piece (20) is provided with a clamping mechanism part A (14) parallel to the rod plug A (12), and a clamping mechanism part B (24) which is staggered with the rod plug B (22) and matched with the clamping mechanism part A (14).
2. The display rack attachment assembly of claim 1, wherein: the height of the A half side wall (13) is greater than that of the A rod plug (12), and the height of the B half side wall (23) is greater than that of the B rod plug (22).
3. The display rack attachment assembly of claim 1, wherein: the outer walls of the rod plug (12) A and the rod plug (22) B, and the inner walls of the half-width side wall A (13) and the half-width side wall B (23) are provided with convex ridges arranged along the height direction of the convex ridges.
4. The display rack attachment assembly of claim 1, wherein: the clamping mechanism A part (14) and the clamping mechanism B part (24) are dovetail chucks and dovetail grooves which are matched with each other.
5. The display rack attachment assembly of claim 4, wherein: the dovetail groove is gradually reduced in width from the insertion opening to the inside, and the shape of the dovetail clamping head is matched with that of the dovetail groove.
6. The display rack attachment assembly of claim 1, wherein: and a side strip clamping groove (16) which is axially parallel to the rod plug A (12) is connected to the base of the homodromous connecting piece (10).
7. The display rack attachment assembly of claim 1, wherein: the end part of the A half side wall (13) of the homodromous connecting piece (10) is provided with an auxiliary positioning frame (30), the frame body of the auxiliary positioning frame (30) is perpendicular to the A rod plug (12), the end part of the A half side wall (13) is provided with an insertion groove (15), the frame body of the auxiliary positioning frame (30) is provided with an insertion block (31) matched with the insertion groove (15) in size and shape, and the insertion block (31) is inserted into the insertion groove (15).
8. The display rack attachment assembly of claim 1, wherein: the utility model discloses a steering linkage spare (20) is located B pole stopper (22) and keeps away from both sides side of B half width of cloth lateral wall (23) and is equipped with supplementary plate washer (25) respectively, supplementary plate washer (25) base fixed connection on B bottom plate (21), the side is rather than B half width of cloth lateral wall (23) fixed connection near side, supplementary plate washer (25) width more than or equal to B pole stopper (22) width, supplementary plate washer (25) height is the same with B half width of cloth lateral wall (23) height, one side that supplementary plate washer (25) deviates from B pole stopper (22) is equipped with the strengthening rib.
9. The exhibition stand adopting the connecting assembly of any one of claims 1 ~ 8, wherein the connecting assembly comprises a plurality of connecting rods, the ends of the connecting rods are provided with connecting cavities for inserting the A rod plugs (12) and the B rod plugs (22), and the ends of two adjacent connecting rods are connected with the steering connecting piece (20) through the homodromous connecting piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589412.1U CN209781386U (en) | 2019-04-27 | 2019-04-27 | Exhibition frame coupling assembling and adopt this coupling assembling's exhibition frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589412.1U CN209781386U (en) | 2019-04-27 | 2019-04-27 | Exhibition frame coupling assembling and adopt this coupling assembling's exhibition frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781386U true CN209781386U (en) | 2019-12-13 |
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ID=68804246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920589412.1U Expired - Fee Related CN209781386U (en) | 2019-04-27 | 2019-04-27 | Exhibition frame coupling assembling and adopt this coupling assembling's exhibition frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287404A (en) * | 2020-02-15 | 2020-06-16 | 苏州秀创会展服务有限公司 | Ground protection platform and stand subassembly |
-
2019
- 2019-04-27 CN CN201920589412.1U patent/CN209781386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287404A (en) * | 2020-02-15 | 2020-06-16 | 苏州秀创会展服务有限公司 | Ground protection platform and stand subassembly |
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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 |
Granted publication date: 20191213 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |