CN212939154U - Grid screen splicing structure - Google Patents
Grid screen splicing structure Download PDFInfo
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- CN212939154U CN212939154U CN202021718925.7U CN202021718925U CN212939154U CN 212939154 U CN212939154 U CN 212939154U CN 202021718925 U CN202021718925 U CN 202021718925U CN 212939154 U CN212939154 U CN 212939154U
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Abstract
The utility model discloses a grid screen splicing structure, which comprises a screen plate, wherein an upper transverse plate, a lower transverse plate, a left vertical plate and a right vertical plate are respectively arranged around the screen plate; a reinforcing plate is arranged behind the screen plate; the two sides of the upper transverse plate and the lower transverse plate are provided with convex parts, and the convex parts are provided with a plurality of rectangular through grooves; a second-level bulge is arranged above and below the left vertical plate and the right vertical plate, and a rectangular blind groove is formed in the second-level bulge; the secondary convex part and the convex part are arranged oppositely; and reinforcing blocks corresponding to the rectangular through grooves are arranged on the reinforcing plates. The utility model adds the step-shaped convex part and the second-level convex part on the upper transverse plate, the lower transverse plate, the left vertical plate and the right vertical plate, and the two parts are arranged oppositely, thereby limiting and increasing the bonding area; through rectangle through groove and the blind groove of rectangle, the reinforcement piece runs through and fixes diaphragm and riser, thereby improves the utility model discloses a structural stability. Has the advantages of relatively longer service life and relatively better stability.
Description
Technical Field
The utility model relates to a whole wood processing field, especially a grid screen mosaic structure.
Background
As a furniture material, the solid wood board is always well loved by the consumers. Due to the processing technology of solid wood and the characteristics of wood, the solid wood board with a large area is very inconvenient to manufacture, and the cost is quite expensive. Therefore, in the actual processing technology, the integral furniture is manufactured by splicing the plates.
The existing wooden screen adopts the structure that the side plates are glued by wood glue around the screen plates to form the wooden screen, and the simple wood block inserting structure is adopted on the basis of the wood glue to improve the overall stability.
However, the existing wooden screen adopts simple splicing and wood glue, and the gluing of the wood glue is easily damaged due to the influence of environmental change or external impact and the like in the actual use process, so that the splicing of the screen is unstable, and the service life and the stability of the screen are poor.
Therefore, the existing wooden screen has the defects of short service life and poor stability due to the adoption of a simple plug-in unit and wood glue combination
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grid screen mosaic structure. The utility model has the advantages of relatively longer service life and relatively better stability.
The technical scheme of the utility model: a grid screen splicing structure comprises a screen plate, wherein an upper transverse plate and a lower transverse plate are respectively arranged above and below the screen plate, and a left vertical plate and a right vertical plate are respectively arranged on the left side and the right side of the screen plate; a reinforcing plate is arranged behind the screen plate; the screen plate, the upper transverse plate and the lower transverse plate are all positioned between the left vertical plate and the right vertical plate; step-shaped convex parts are arranged on two sides of the upper transverse plate and the lower transverse plate, and a plurality of rectangular through grooves are formed in each convex part; step-shaped secondary protrusions are arranged on the upper portion and the lower portion of the left vertical plate and the right vertical plate, and a plurality of rectangular blind grooves corresponding to the rectangular through grooves are formed in each secondary protrusion; the secondary convex part and the convex part are arranged oppositely; and reinforcing blocks corresponding to the rectangular through grooves are arranged on the reinforcing plates.
In the grid screen splicing structure, the four sides of the screen plate are provided with cylindrical insertion blocks; the upper transverse plate, the lower transverse plate, the left vertical plate and the right vertical plate are provided with slots corresponding to the insertion blocks.
In the grid screen splicing structure, the two ends of the insertion block positioned above and below the screen plate are respectively provided with a pin blind hole which is obliquely arranged; the slots of the upper transverse plate and the lower transverse plate are provided with bolt through holes corresponding to the bolt blind holes.
In the grid screen splicing structure, the length of the reinforcing block is consistent with the sum of the lengths of the rectangular through groove and the rectangular blind groove.
In the grid screen splicing structure, a plurality of irregular reinforcing lugs are uniformly arranged on the reinforcing plate; and reinforcing grooves corresponding to the reinforcing convex blocks are formed in the upper transverse plate, the lower transverse plate, the screen plate, the left vertical plate and the right vertical plate.
Compared with the prior art, the utility model has the advantages that the step-shaped convex part and the second-stage convex part are arranged on the upper transverse plate, the lower transverse plate, the left vertical plate and the right vertical plate, and are oppositely arranged and spliced, so that the bonding area of the wood glue can be increased while the limiting is realized; through add respectively on bellying and second grade bellying and establish the rectangle and link up groove and rectangle blind groove, set up the reinforcing block on the reinforcing plate, the reinforcing block runs through and fixes diaphragm and riser, thereby further improves the utility model discloses a structural stability. The utility model discloses structure science is stable, adopts not loaded down with trivial details piece together to insert the tying and construct and just can make holistic stability far above ordinary screen structure, and the rectangle link up groove and rectangle blind groove can also regard as the interpolation of oozing the convenient wood glue of glue hole moreover.
So the utility model has the advantages of relatively longer service life and relatively better stability.
Further, the utility model discloses an add and establish bolt through-hole and bolt blind hole to use the bolt to promote screen board and diaphragm (go up diaphragm, lower diaphragm) direct steadiness.
The utility model discloses corresponding setting is special-shaped reinforcement lug and consolidates the recess between gusset plate and diaphragm (last diaphragm, lower diaphragm), riser (left riser, right riser) and the screen board to promote holistic steadiness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a exploded view (front view) of the present invention;
FIG. 3 is a exploded view (rear view) of the present invention;
FIG. 4 is an enlarged view at A in FIG. 2;
fig. 5 is an enlarged view of fig. 3 at B.
The labels in the figures are: 1-screen plate, 21-upper transverse plate, 22-lower transverse plate, 31-left vertical plate, 32-right vertical plate, 41-insert block, 42-bolt blind hole, 43-slot, 44-bolt through hole, 51-bulge, 52-rectangular through groove, 53-rectangular blind groove, 7-reinforcing plate and 71-reinforcing block.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A grid screen splicing structure is shown in figures 1-5 and comprises a screen plate 1, wherein an upper transverse plate 21 and a lower transverse plate 22 are respectively arranged above and below the screen plate 1, and a left vertical plate 31 and a right vertical plate 32 are respectively arranged on the left and the right of the screen plate 1; a reinforcing plate 7 is arranged behind the screen plate 1; the screen plate 1, the upper transverse plate 21 and the lower transverse plate 22 are all positioned between the left vertical plate 31 and the right vertical plate 32; step-shaped convex parts 51 are arranged on two sides of the upper transverse plate 21 and the lower transverse plate 22, and a plurality of rectangular through grooves 52 are arranged on each convex part 51; step-shaped secondary protrusions are arranged on the upper and lower parts of the left vertical plate 31 and the right vertical plate 32, and a plurality of rectangular blind grooves 53 corresponding to the rectangular through grooves 52 are formed in each secondary protrusion; the secondary convex part is arranged opposite to the convex part 51; the reinforcing plate 7 is provided with reinforcing blocks 71 corresponding to the rectangular through grooves 52.
The four sides of the screen plate 1 are provided with cylindrical inserting blocks 41; the upper transverse plate 21, the lower transverse plate 22, the left vertical plate 31 and the right vertical plate 32 are all provided with inserting grooves 43 corresponding to the inserting blocks 41.
The two ends of the inserting block 41 positioned above and below the screen plate 1 are respectively provided with a blind pin hole 42 which is obliquely arranged; the slots 43 of the upper transverse plate 21 and the lower transverse plate 22 are provided with bolt through holes 44 corresponding to the bolt blind holes 42.
The length of the reinforcing block 71 corresponds to the sum of the lengths of the rectangular through grooves 52 and the rectangular blind grooves 53.
A plurality of irregular reinforcing convex blocks are uniformly arranged on the reinforcing plate 7; and reinforcing grooves corresponding to the reinforcing convex blocks are formed in the upper transverse plate 21, the lower transverse plate 22, the screen plate 1, the left vertical plate 31 and the right vertical plate 32.
Claims (5)
1. A grid screen splicing structure is characterized in that: the screen plate comprises a screen plate (1), wherein an upper transverse plate (21) and a lower transverse plate (22) are respectively arranged above and below the screen plate (1), and a left vertical plate (31) and a right vertical plate (32) are respectively arranged on the left and right of the screen plate (1); a reinforcing plate (7) is arranged behind the screen plate (1); the screen plate (1), the upper transverse plate (21) and the lower transverse plate (22) are all positioned between the left vertical plate (31) and the right vertical plate (32); step-shaped convex parts (51) are arranged on two sides of the upper transverse plate (21) and the lower transverse plate (22), and a plurality of rectangular through grooves (52) are formed in each convex part (51); step-shaped secondary protrusions are arranged on the upper portion and the lower portion of the left vertical plate (31) and the right vertical plate (32), and a plurality of rectangular blind grooves (53) corresponding to the rectangular through grooves (52) are formed in each secondary protrusion; the secondary convex part is arranged opposite to the convex part (51); and reinforcing blocks (71) corresponding to the rectangular through grooves (52) are arranged on the reinforcing plate (7).
2. A grid screen splicing structure according to claim 1, wherein: cylindrical inserting blocks (41) are arranged on four sides of the screen plate (1); the upper transverse plate (21), the lower transverse plate (22), the left vertical plate (31) and the right vertical plate (32) are provided with slots (43) corresponding to the insertion blocks (41).
3. A grid screen splicing structure according to claim 2, wherein: the two ends of the inserting block (41) positioned above and below the screen plate (1) are respectively provided with a blind pin hole (42) which is obliquely arranged; the slots (43) of the upper transverse plate (21) and the lower transverse plate (22) are provided with bolt through holes (44) corresponding to the bolt blind holes (42).
4. A grid screen splicing structure according to claim 1, wherein: the length of the reinforcing block (71) is consistent with the sum of the lengths of the rectangular through groove (52) and the rectangular blind groove (53).
5. A grid screen splicing structure according to claim 1, wherein: a plurality of special-shaped reinforcing convex blocks are uniformly arranged on the reinforcing plate (7); and reinforcing grooves corresponding to the reinforcing convex blocks are formed in the upper transverse plate (21), the lower transverse plate (22), the screen plate (1), the left vertical plate (31) and the right vertical plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718925.7U CN212939154U (en) | 2020-08-17 | 2020-08-17 | Grid screen splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718925.7U CN212939154U (en) | 2020-08-17 | 2020-08-17 | Grid screen splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212939154U true CN212939154U (en) | 2021-04-13 |
Family
ID=75356657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021718925.7U Active CN212939154U (en) | 2020-08-17 | 2020-08-17 | Grid screen splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212939154U (en) |
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2020
- 2020-08-17 CN CN202021718925.7U patent/CN212939154U/en active Active
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