CN215737636U - Corner splicing structure and sleeve box - Google Patents
Corner splicing structure and sleeve box Download PDFInfo
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- CN215737636U CN215737636U CN202121029755.6U CN202121029755U CN215737636U CN 215737636 U CN215737636 U CN 215737636U CN 202121029755 U CN202121029755 U CN 202121029755U CN 215737636 U CN215737636 U CN 215737636U
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- 210000001503 joint Anatomy 0.000 claims abstract description 27
- 238000010079 rubber tapping Methods 0.000 claims description 8
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- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model discloses a corner splicing structure and a sleeve box, which relate to the field of furniture manufacturing, and the corner splicing structure comprises a first plate and a second plate, wherein the connecting end of the first plate is perpendicular to the second plate, the connecting end of the first plate is provided with a butt-joint groove, an oblique angle A is arranged on the outward side, the connecting end of the second plate is provided with a butt-joint part, and an oblique angle B is arranged on the outward side; the butt joint part is lapped on the butt joint groove, and the bevel angle A is matched with the bevel angle B. According to the angle splicing structure and the sleeve box, the outer sides are connected in an oblique connection mode, the inner sides are connected in a flush connection mode, the outer sides are lower in processing difficulty compared with the oblique connection mode in which all bevel angles are cut from front to back, seams are beautified compared with the flush connection mode, and even if a certain processing error exists between the bevel angle A and the bevel angle B, the stability of the angle splicing structure can be guaranteed through the flush connection mode connection of the inner sides.
Description
Technical Field
The utility model relates to the field of furniture manufacturing, in particular to a corner splicing structure and a sleeve box.
Background
During the manufacturing and production process of furniture, the boards with fixed dimensions are usually manufactured firstly, and then the boards are combined into the furniture through various connection modes, for example, when a common decorative sleeve box in the furniture is spliced, two common splicing modes are adopted, one mode is a 90-degree butt-joint mode, the other mode is an oblique-joint mode in which an angle of 45 degrees is cut at the connecting edge of the boards, the two splicing modes are respectively good and bad, the oblique-joint type seam is more attractive than the butt-joint type seam and is favored by consumers, but the oblique-joint type processing and production are more difficult, an angle of 45 degrees needs to be cut at the connecting edge of the boards from front to back during oblique angle cutting, the error generated during processing is larger, and the connecting position of the boards and the boards is easy to be unstable.
SUMMERY OF THE UTILITY MODEL
To solve the above problems, the present invention provides a corner splicing structure and a sleeve box, wherein the inner sides are connected in an oblique manner, the inner sides are connected in a flush manner, the outer sides have lower processing difficulty than the oblique manner in which all bevel angles are cut from front to back, and the joint is beautified compared with the flush manner, so that the stability of the corner splicing structure can be ensured through the flush connection of the inner sides even if a certain processing error exists at the bevel angle a and the bevel angle B.
The technical scheme adopted by the utility model is as follows:
a corner splicing structure comprises a first plate and a second plate, wherein the connecting end of the first plate is perpendicular to the second plate, a butt-joint groove is formed in the connecting end of the first plate, an oblique angle A is formed in the outward side of the first plate, a butt-joint portion is formed in the connecting end of the second plate, and an oblique angle B is formed in the outward side of the second plate; the butt joint part is lapped on the butt joint groove, and the bevel angle A is matched with the bevel angle B.
Due to the adoption of the technical scheme, the outer sides of the spliced angle structures are connected in an oblique connection mode, the inner sides of the spliced angle structures are connected in a flush connection mode, the outer sides of the spliced angle structures are compared with the oblique connection mode of cutting oblique angles from front to back, the processing difficulty is reduced, the joint is beautified compared with the flush connection mode, and even if a certain processing error exists at the oblique angle A and the oblique angle B, the stability of the spliced angle structures can be guaranteed through the flush connection mode connection of the inner sides.
Further, the connecting end of the first plate is matched with the connecting end of the second plate, a flat connecting area is formed between the flat connecting groove and the flat connecting portion, an oblique connecting area is formed between the oblique angle A and the oblique angle B, and a transition area is formed between the oblique connecting area and the flat connecting area.
By adopting the technical scheme, the butt joint area is easy to process, the connection stability is high, the oblique joint area can beautify external seams, the butt joint groove, the oblique angle A and the oblique angle B are processed by a cutting tool, the cutter head part of the cutter is rotated and cut to form a chamfer, and the chamfer part forms a transition area, so that the joint of the butt joint area and the oblique joint area can have a certain processing error, and the assembly is convenient.
Further, the bottom surface of the bevel angle A is flush with the butt joint groove, and the height of the bevel angle A is equal to the thickness of the second plate.
Due to the adoption of the technical scheme, the outer surface is smooth after the first plate is matched with the second plate.
Further, the length of the oblique angle B is larger than or equal to that of the oblique angle A.
Due to the adoption of the technical scheme, the butt joint part can be completely lapped on the butt joint groove, and the phenomenon that the first plate and the second plate are staggered due to machining errors is avoided.
Furthermore, a plurality of mounting holes A are uniformly distributed on the flatly-connected groove along the length direction, mounting holes B corresponding to the mounting holes A are formed in the flatly-connected part, and the self-tapping screws penetrate through the corresponding mounting holes A and the corresponding mounting holes B, so that the first plate is fixedly connected with the second plate.
Due to the adoption of the technical scheme, the first plate and the second plate are fixed through the self-tapping screw, so that the assembly process is simple and convenient, the plates can be transported in bulk and are assembled by a user, and the transportation cost is reduced.
A sleeve box comprises a back plate, a top plate, a bottom plate and two side plates, wherein the top plate is connected to the upper end of the back plate, the bottom plate is connected to the lower end of the back plate, the side plates are positioned at two sides of the back plate between the top plate and the bottom plate, the connecting ends at the upper sides of the two side plates are respectively matched with the connecting ends at the left side and the right side of the top plate, and the connecting ends at the lower sides of the two side plates are respectively matched with the connecting ends at the left side and the right side of the bottom plate; the connecting ends of the upper side and the lower side of the side plate are provided with a flat connecting groove, the outward side of the side plate is provided with an oblique angle A, the connecting ends of the left side and the right side of the top plate and the bottom plate are provided with flat connecting parts, and the outward side of the side plate is provided with an oblique angle B; the corresponding butt joint part is lapped with the butt joint groove, and the corresponding bevel angle A is matched with the bevel angle B.
The cover box is when using, generally the suit spills in the cupboard, only the cover box outside, owing to adopted above-mentioned technical scheme for the seam in the cover box outside is pleasing to the eye, and only one side outwards processes out the oblique angle, has reduced the processing degree of difficulty, and one side inwards adopts the mode of butt joint, and the processing degree of difficulty is low, the assembly is convenient, and the butt joint groove on the side board provides the holding power for the roof, and the structure is firm.
Further, the inclination angles of the oblique angles A and B are 45 degrees
Due to the adoption of the technical scheme, the seams at the four connecting corners of the sleeve box are symmetrical in the horizontal and vertical directions, so that the sleeve box is more attractive.
Further, the top plate, the bottom plate and the side plate are consistent in thickness.
Due to the adoption of the technical scheme, the method is beneficial to batch processing production.
Furthermore, the top plate, the bottom plate and the side plates are mutually matched to form a closed box wall, and the back plate is respectively connected with the top plate, the bottom plate and the side plates in a flat mode to form a box bottom.
Due to the adoption of the technical scheme, the back plate part cannot leak outwards, so that the flat connection type box with low processing difficulty is selected to be connected with the box wall.
Furthermore, the joints of the top plate, the bottom plate, the side plates and the back plate are fixedly connected through self-tapping screws.
Due to the adoption of the technical scheme, the assembly is simple and convenient.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. the utility model not only beautifies the outer seam, but also overcomes the defect of difficult processing of the oblique joint type.
2. The angle splicing structure is stable.
3. The utility model has low requirement on processing precision and is suitable for batch production.
4. The utility model has convenient assembly and can not generate the phenomenon of corner splicing and dislocation between plates.
Drawings
FIG. 1 is an assembly view of a gusset structure of the present invention;
FIG. 2 is a schematic structural diagram of a corner fitting structure of the present invention;
FIG. 3 is a perspective view of a first sheet of material according to the present invention;
FIG. 4 is a plan view of a first sheet of material according to the present invention;
FIG. 5 is a perspective view of a second sheet of material according to the present invention;
FIG. 6 is a plan view of a second sheet of material according to the utility model;
FIG. 7 is a schematic diagram of the construction of a kit according to the present invention;
fig. 8 is an exploded view of a kit according to the present invention.
The labels in the figure are: 1-first sheet, 2-second sheet, 3-top sheet, 4-bottom sheet, 5-side sheet, 6-back sheet, 101-butt groove, 102-bevel A, 201-butt part, 202-bevel B.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
A corner splicing structure, as shown in fig. 1-6, comprising a first plate 1 and a second plate 2, wherein a connecting end of the first plate 1 is perpendicular to the second plate 2, a butt-joint groove 101 is formed at the connecting end of the first plate 1, an oblique angle a102 is formed at one side facing outwards, a butt-joint portion 201 is formed at the connecting end of the second plate 2, and an oblique angle B202 is formed at one side facing outwards; the butt-joint part 201 is lapped on the butt-joint groove 101, and the bevel angle A102 is matched with the bevel angle B202. Specifically, the outer sides of the corner splicing structures are connected in an oblique connection mode, the inner sides of the corner splicing structures are connected in a flush connection mode, the outer sides are lower in processing difficulty compared with the oblique connection mode of cutting all oblique angles from front to back, seams are beautified compared with the flush connection mode, and even if certain processing errors exist at the oblique angles A102 and the oblique angles B202, the stability of the corner splicing structures can be guaranteed through the flush connection mode connection of the inner sides.
The connecting end of the first plate 1 and the connecting end of the second plate 2 are matched with each other, wherein a flat connection area is formed between the flat connection groove 101 and the flat connection part 201, a slant connection area is formed between the bevel angle A102 and the bevel angle B202, and a transition area is formed between the slant connection area and the flat connection area. Specifically, the butt joint area is easy to process, the connection stability is high, the oblique joint area can beautify external seams, when the butt joint groove 101, the oblique angle A102 and the oblique angle B202 are processed by a cutting tool, the cutter head part of the cutter is rotated and cut to form a chamfer, and the transition area is formed by the chamfer part, so that a certain processing error can be formed at the joint of the butt joint area and the oblique joint area, and the assembly is convenient. During processing, the first plate material 1 is cut into the bevel angle A102, then the butt groove 101 is cut, and the second plate material 2 is only cut into the bevel angle B202.
The bottom surface of the bevel angle A102 is flush with the butt groove 101, and the height of the bevel angle A102 is equal to the thickness of the second plate 2. Specifically, the outer surface is ensured to be flat after the first plate 1 is matched with the second plate 2.
The length of the oblique angle B202 is greater than or equal to the length of the oblique angle A102. Specifically, the abutting portion 201 can be completely abutted against the abutting groove 101, and the phenomenon that the first plate material 1 and the second plate material 2 are displaced due to machining errors is avoided.
The first plate 1 and the second plate 2 are fixedly connected through the self-tapping screw which penetrates through the corresponding mounting hole A and the mounting hole B. Specifically, the first plate 1 and the second plate 2 are fixed through the self-tapping screws, so that the assembly process is simple and convenient, the plates can be transported in bulk and assembled by users, and the transportation cost is reduced.
Example 2
A sleeve box is shown in figures 7-8 and comprises a back plate 6, a top plate 3, a bottom plate 4 and two side plates 5, wherein the top plate 3 is connected to the upper end of the back plate 6, the bottom plate 4 is connected to the lower end of the back plate 6, the side plates 5 are positioned on two sides of the back plate 6 between the top plate 3 and the bottom plate 4, the connecting ends on the upper sides of the two side plates 5 are respectively matched with the connecting ends on the left side and the right side of the top plate 3, and the connecting ends on the lower sides of the two side plates 5 are respectively matched with the connecting ends on the left side and the right side of the bottom plate 4; the connecting ends of the upper side and the lower side of the side plate 5 are provided with a flat connecting groove 101, the outward side is provided with an oblique angle A102, the connecting ends of the left side and the right side of the top plate 3 and the bottom plate 4 are provided with flat connecting parts 201, and the outward side is provided with an oblique angle B202; the corresponding butt portion 201 overlaps the butt groove 101 and the corresponding bevel angle a102 matches the bevel angle B202. Specifically speaking, the cover box is when using, generally the suit in the cupboard, only the cover box outside leaks, and this embodiment makes the seam in the cover box outside pleasing to the eye, and only one side outwards processes out the oblique angle, has reduced the processing degree of difficulty, and the mode that the butt joint was adopted to one side inwards, and the processing degree of difficulty is low, the assembly is convenient, and the butt joint groove 101 on the side board 5 provides the holding power for roof 3, and the structure is firm.
The inclination angles of the oblique angles a102 and B202 are 45 degrees. Particularly, the seams at the four connecting corners of the sleeve box are symmetrical in the horizontal direction and the vertical direction, so that the sleeve box is more attractive.
The top plate 3, the bottom plate 4 and the side plates 5 are consistent in thickness, and batch processing and production are facilitated.
The top plate 3, the bottom plate 4 and the side plates 5 are mutually matched to form a closed box wall, and the back plate 6 is respectively in butt joint with the top plate 3, the bottom plate 4 and the side plates 5 to form a box bottom. Specifically, the back plate 6 will not leak, so the flat connection type with low processing difficulty is selected to connect with the box wall.
The connection parts of the top plate 3, the bottom plate 4, the side plates 5 and the back plate 6 are fixedly connected through self-tapping screws, and the assembly is simple and convenient.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to aid in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides a piece angle structure, includes first panel and second panel, the link of first panel sets up its characterized in that with the second panel is perpendicular: the connecting end of the first plate is provided with a flat connecting groove, the outward side of the first plate is provided with an oblique angle A, the connecting end of the second plate is provided with a flat connecting part, and the outward side of the second plate is provided with an oblique angle B; the butt joint part is lapped on the butt joint groove, and the bevel angle A is matched with the bevel angle B.
2. The corner fitting structure according to claim 1, wherein: the connecting end of the first plate is matched with the connecting end of the second plate, a flat connecting area is formed between the flat connecting groove and the flat connecting portion, an oblique connecting area is formed between the oblique angle A and the oblique angle B, and a transition area is formed between the oblique connecting area and the flat connecting area.
3. The corner fitting structure according to claim 1, wherein: the bottom surface of the bevel angle A is flush with the butt joint groove, and the height of the bevel angle A is equal to the thickness of the second plate.
4. The corner fitting structure according to claim 1, wherein: the length of the oblique angle B is larger than or equal to that of the oblique angle A.
5. The corner fitting structure according to any one of claims 1 to 4, wherein: the horizontal joint groove is evenly provided with a plurality of mounting holes A along the length direction, the horizontal joint part is provided with mounting holes B corresponding to the mounting holes A, and the self-tapping screws penetrate through the corresponding mounting holes A and the corresponding mounting holes B to fixedly connect the first board and the second board.
6. A sleeve box, comprising a back plate, a top plate, a bottom plate and two side plates, wherein the top plate is connected to the upper end of the back plate, the bottom plate is connected to the lower end of the back plate, and the side plates are located at two sides of the back plate between the top plate and the bottom plate, characterized in that: the connecting ends of the upper sides of the two side plates are respectively matched with the connecting ends of the left side and the right side of the top plate, and the connecting ends of the lower sides of the two side plates are respectively matched with the connecting ends of the left side and the right side of the bottom plate; the connecting ends of the upper side and the lower side of the side plate are provided with a flat connecting groove, the outward side of the side plate is provided with an oblique angle A, the connecting ends of the left side and the right side of the top plate and the bottom plate are provided with flat connecting parts, and the outward side of the side plate is provided with an oblique angle B; the corresponding butt joint part is lapped with the butt joint groove, and the corresponding bevel angle A is matched with the bevel angle B.
7. The kit of claim 6, wherein: the inclination angles of the oblique angles A and B are 45 degrees.
8. The kit of claim 7, wherein: the top plate, the bottom plate and the side plate are consistent in thickness.
9. The kit of claim 6, wherein: the top plate, the bottom plate and the side plates are mutually matched to form a closed box wall, and the back plate is respectively connected with the top plate, the bottom plate and the side plates in a flush mode to form a box bottom.
10. A kit according to any one of claims 6 to 9, characterized in that: the joints of the top plate, the bottom plate, the side plates and the back plate are fixedly connected through self-tapping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121029755.6U CN215737636U (en) | 2021-05-14 | 2021-05-14 | Corner splicing structure and sleeve box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121029755.6U CN215737636U (en) | 2021-05-14 | 2021-05-14 | Corner splicing structure and sleeve box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215737636U true CN215737636U (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121029755.6U Active CN215737636U (en) | 2021-05-14 | 2021-05-14 | Corner splicing structure and sleeve box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215737636U (en) |
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2021
- 2021-05-14 CN CN202121029755.6U patent/CN215737636U/en active Active
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