CN210018518U - Universal back board connecting structure for furniture drawer - Google Patents
Universal back board connecting structure for furniture drawer Download PDFInfo
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- CN210018518U CN210018518U CN201920511435.0U CN201920511435U CN210018518U CN 210018518 U CN210018518 U CN 210018518U CN 201920511435 U CN201920511435 U CN 201920511435U CN 210018518 U CN210018518 U CN 210018518U
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Abstract
A universal connecting structure for a back plate of a furniture drawer at least comprises a side plate and a back plate, wherein the back end of the side plate is provided with a back connecting piece, the back connecting piece is provided with a back connecting and fastening part, and the end part of the back plate is integrally formed or is provided with the back plate fastening part in a split way; the back plate is fixedly arranged on the rear connecting part of the rear connecting piece through the fastening part arranged on the rear back plate fastening part, so that the side plates are fixedly connected with the back plate. The utility model discloses an improvement of above-mentioned structure, no matter the postnotum is made by metal material or is made by timber material, all can realize fixedly with the postnotum of a structure, make the postnotum reciprocal anchorage that the postnotum can be with any material, in order to improve the commonality and the application range of product, can also reduce the manufacturing cost of producer, the postnotum that different materials also can be changed at will according to the user demand of reality to the user, thereby improve the use of user and experience and the outward appearance exquisite degree of drawer, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model relates to a general connection structure of back plate for furniture drawer.
Background
Chinese patent document No. CN203506060U discloses a structure of a metal side plate of a drawer in 4.2.2014, which includes a side plate, a bottom plate and a slide rail assembly for opening and closing the drawer, the side plate is provided with a front connecting device for connecting a front panel and a rear connecting member for connecting a rear back plate, the side plate is integrally formed by metal or is at least formed by two metal sections which are separately arranged and then fixed together, and a cavity is formed inside, the front connecting device and/or the rear connecting member are arranged in the cavity by a fastener or a buckle, the side plate is provided with a step, and the fastener or the buckle is at least partially arranged on the step. The utility model discloses a curb plate is formed by curb plate shell, the setting of three steel section materials of rail and supporting lower rail on the supporting, and the rail sets up in the lower part of curb plate shell through rethread fastener, riveting or joint after the welding is solid as an organic whole under supporting and the supporting, is provided with the step on the curb plate shell, and preceding connecting device and/or back connecting piece are fixed in the supporting and go up the fastener or the buckle that use on the rail cavity at least part set up on the step, can effectively improve the intensity of curb plate. The backplate of this structure is the woodwork, and passes through screw and back connecting block reciprocal anchorage, but if the backplate then can't adopt above-mentioned structure and back connecting block reciprocal anchorage when being metal material, must just can be connected with the metal backplate through the back connecting block of other structures, and the practicality that leads to above-mentioned structure is not high, and application range is narrow, influences user's use and experiences. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, and the dismouting is swift, convenient to use, low in manufacturing cost, easy production, easy realization, application range is wide, the outward appearance is neat, exquisite and safe and reliable's general connection structure of backplate for furniture drawer to overcome the weak point among the prior art.
The utility model relates to a general connection structure of postnotum for furniture drawer according to this purpose, this furniture drawer includes curb plate and postnotum at least, its characterized in that: the rear end of the side plate is provided with a rear connecting piece, the rear connecting piece is provided with a rear connecting and fastening part, and the end part of the rear backboard is integrally formed or is provided with a rear backboard fastening part in a split way; the back plate is fixedly arranged on the rear connecting part of the rear connecting piece through the fastening part arranged on the rear back plate fastening part, so that the side plates are fixedly connected with the back plate.
The axis direction of the rear connecting and fastening part, the rear backboard fastening part and the fastener is parallel to the axis direction of the opening and closing of the furniture drawer.
The rear connecting piece is provided with a connecting part and is arranged at the rear end of the side plate through the connecting part; the connecting part is provided with an extending part towards the inner side of the side plate; the rear connecting and fastening part is arranged on the extension part.
The back connecting piece and/or the connecting part and/or the extending part are/is also provided with a positioning part, and the back plate is integrally formed or is provided with a positioning matching part in a split way; the back plate is longitudinally arranged on the back connecting piece and is positioned on the positioning part through the positioning matching part, and the back plate is fixed with the back connecting piece through the matching of the back plate fastening part, the fastening piece and the back connection fastening part after positioning.
The back plate is made of metal materials.
The end part of the rear back plate is bent to be provided with a blocking part and a positioning matching part; the back backboard fastening part is arranged on the blocking and leaning part; the back plate is longitudinally arranged on the back connecting piece through the blocking and leaning part, positioned on the positioning part through the positioning and matching part and mutually fixed with the back connecting piece through the matching of the back plate fastening part, the fastening piece and the back connecting and fastening part after positioning; wherein, the blocking and leaning part and/or the positioning matching part are bent towards the back side of the backboard.
The end part of the back plate is provided with a fitting piece and a fitting piece; the assembly part is fixedly arranged on the assembly part and is fixedly arranged at the end part of the back plate through the assembly part; the back splint fastening part is arranged on the assembly part, and the end part of the back splint is bent to be provided with a positioning matching part; the back plate is longitudinally arranged on the back connecting piece through the matching piece and/or the matching piece, positioned on the positioning part through the positioning matching part and mutually fixed with the back connecting piece through the matching of the back plate fastening part, the fastening piece and the back connecting fastening part after positioning; wherein, the positioning matching part is bent towards the back side of the back plate.
The assembly part is made of plastic and is provided with a preset matching part and a fixed matching part; the assembly part is pre-positioned on the pre-positioned part through the pre-positioned matching part, and is fixedly arranged on the fixing part of the assembly part through arranging the fixing part on the fixed matching part after the pre-positioning, so that the fixed connection of the assembly part and the assembly part is realized.
The back plate and/or the fitting part are/is provided with a limiting part, and the fitting part is provided with a limiting fitting part; the assembly parts are arranged on the back plate and/or the limiting parts of the assembly parts in a limiting way through the limiting matching parts.
The structure also comprises a front panel and a bottom plate; wherein, the inner side of the side plate is vertical and is provided with a cavity part and a groove part; the rear connecting piece is arranged at the rear end of the cavity part and is fixedly connected with the back plate; the front end of the cavity part is provided with a front connecting device and is detachably connected with the front panel through the front connecting device in a matching way; the bottom plate is positioned in front of the back plate, the back plate is provided with a supporting part towards the direction of the bottom plate, the bottom plate is positioned on the groove part, and at least part of the bottom plate is supported on the supporting part or is in clearance fit with the supporting part.
Through the improvement of the structure, the utility model is provided with the back connecting and fastening part on the back connecting piece, the back board end part is integrally formed or is provided with the back board fastening part in a split way, the back board fastening part and the fastening part are connected after the two are assembled through the action of the fastening piece, thereby realizing the fixed connection of the side board and the back board, and the back board can be fixed with the back connecting piece of one structure no matter the back board is made of metal material or wood material, thereby effectively avoiding the defects that the back board in the prior art is made of metal material and can only be fixed with the back connecting piece of one structure, the back board is made of wood material and needs to be fixed with the back connecting piece of another structure, the back connecting piece can be mutually fixed with the back board of any material, thereby improving the universality and the application range of products, reducing the production cost of manufacturers, and users can also randomly replace the back boards of different materials according to the actual use requirements, thereby improving the use experience of the user and the appearance delicacy of the drawer; moreover, the back plate is longitudinally arranged on the back connecting piece, the assembling process is simple, and meanwhile, the positioning parts are arranged between the back plate and the back connecting piece to realize mutual positioning, so that the assembling process of the back plate and the back connecting piece is further simplified, and the connection compactness of all components can be improved; in addition, at least part of the bottom plate can be supported on the supporting part of the back plate when the drawer stores articles, so that the load of the drawer is increased, and the use safety and the stability of the drawer can be improved.
Comprehensively, the novel multifunctional electric iron core has the characteristics of simple and reasonable structure, quickness in disassembly and assembly, convenience in use, low manufacturing cost, easiness in production, easiness in implementation, wide application range, neat appearance, delicacy, safety, reliability and the like, and is high in practicability.
Drawings
Fig. 1 is an exploded schematic view of a first embodiment of the present invention.
Fig. 2 is a schematic view of an assembly structure according to a first embodiment of the present invention.
Fig. 3 is a schematic view (partially cut away) of an assembly structure of the first embodiment of the present invention.
Fig. 4 and 5 are schematic exploded views of the backboard, the mating member and the assembly member according to the first embodiment of the present invention.
Fig. 6 and 7 are schematic structural views of the rear connecting member according to the first embodiment of the present invention.
Fig. 8 is an exploded schematic view of a second embodiment of the present invention.
Fig. 9 is an assembly structure diagram of the second embodiment of the present invention.
Fig. 10 is a schematic view of a backplate structure according to a first embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1 to 7, the universal connection structure for the back plate of the furniture drawer at least comprises a side plate 1 and a back plate 2, wherein a back connecting piece 3 is arranged at the back end of the side plate 1, a back connecting and fastening part 4 is arranged on the back connecting piece 3, and a back plate fastening part 5 is integrally formed or separately arranged at the end part of the back plate 2; the backboard 2 is fixedly provided with a rear connecting and fastening part 4 of the rear connecting piece 3 by arranging a fastening piece 6 on a rear backboard fastening part 5 so as to realize the fixed connection of the side plate 1 and the backboard 2.
Further, the axial direction in which the rear connection fastening portion 4, the back panel fastening portion 5, and the fastening piece 6 are provided is parallel to the axial direction in which the furniture drawer opens and closes.
Furthermore, the rear connecting piece 3 is provided with a connecting part 7 and is arranged at the rear end of the side plate 1 through the connecting part; the connecting part 7 is provided with an extending part 8 towards the inner side of the side plate 1; the rear attachment fastening portion 4 is disposed on the extension portion 8.
Furthermore, the rear connecting piece 3, and/or the connecting part 7, and/or the extending part 8 are/is also provided with a positioning part 9, and the back plate 2 is integrally formed or separately provided with a positioning matching part 10; the back plate 2 is longitudinally arranged on the back connecting piece 3, positioned on the positioning part 9 through the positioning matching part 10, and fixed with the back connecting piece 3 through the matching of the back plate fastening part 5, the fastening piece 6 and the back connecting fastening part 4 after positioning.
Further, the backboard 2 is made of metal material.
Further, the end of the back plate 2 is provided with a fitting 12 and a fitting 13; wherein, the fitting 12 is fixedly arranged at the end part of the back panel 2, and the fitting 13 is fixedly arranged on the fitting 12 and is fixedly arranged at the end part of the back panel 2 through the fitting 12; the back plate fastening part 5 is arranged on the assembly part 13, and the end part of the back plate 2 is bent to be provided with a positioning matching part 10; the back plate 2 is longitudinally arranged on the back connecting piece 3 through a fitting piece 12 and/or a fitting piece 13, is positioned on the positioning part 9 through the positioning matching part 10, and is mutually fixed with the back connecting piece 3 through the matching of the back plate fastening part 5, the fastening piece 6 and the back connecting fastening part 4 after being positioned; wherein, the positioning matching part 10 is bent towards the back side of the back plate 2.
Further, the fitting 12 is made of a metal material and fixedly disposed at an end of the rear back panel 2, and is further provided with a predetermined portion 14 and a fixing portion 15, and the fitting 13 is made of a plastic material and is provided with a predetermined fitting portion 16 and a fixing fitting portion 17; the fitting part 13 is pre-positioned on the predetermined part 14 by a predetermined fitting part 16 and is fixedly arranged on the fixing part 15 of the fitting part 12 by arranging a fixing element 18 on a fixed fitting part 17 after pre-positioning, so that the fitting part 12 is fixedly connected with the fitting part 13.
Furthermore, the back plate 2 and/or the fitting piece 12 are/is provided with a limiting part 19, and the fitting piece 13 is provided with a limiting fitting part 20; the assembly part 13 is limited and arranged on the back panel 2 and/or the limiting part 19 of the fitting part 12 through the limiting matching part 20.
Specifically, the present structure further includes a front panel 21 and a bottom panel 22; wherein, the inner side of the side plate 1 is vertical and is provided with a cavity part 23 and a groove part 24; the rear connecting piece 3 is arranged at the rear end of the cavity part 23 and is fixedly connected with the back plate 2; the front end of the cavity part 23 is provided with a front connecting device 25 and is detachably matched and connected with the front panel 21 through the front connecting device 25; the base plate 22 is positioned in front of the backboard 2, the backboard 2 is provided with a support part 26 towards the base plate 22, the base plate 22 is positioned on the groove part 24, and the bottom part of the base plate is at least partially supported on the support part 26 or is in clearance fit with the support part 26.
Second embodiment
Referring to fig. 8 to 10, the universal joint structure of the back plate for furniture drawers differs from the first embodiment in that: the end part of the back plate 2 is bent to be provided with a blocking part 11 and a positioning matching part 10; the back splint fastening part 5 is arranged on the baffle part 11; the back plate 2 is longitudinally arranged on the back connecting piece 3 through the blocking part 11, positioned on the positioning part 9 through the positioning matching part 10, and fixed with the back connecting piece 3 through the matching of the back plate fastening part 5, the fastening piece 6 and the back connecting fastening part 4 after positioning; wherein, the block part 11 and/or the positioning matching part 10 are bent towards the back side of the backboard 2.
The other parts not described are the same as those of the first embodiment.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Also, the drawings are for illustrative purposes only and are presented as schematic illustrations only, not as physical illustrations, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Moreover, like or similar reference numerals in the drawings of the embodiments of the present invention correspond to like or similar parts; in the description of the present invention, it should be understood that, if there are any terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "longitudinal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is for convenience and simplicity, and it is not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limiting the present patent.
Claims (10)
1. A backplate universal connection structure for a furniture drawer comprising at least a side plate (1) and a backplate (2), characterized in that: the rear connecting piece (3) is arranged at the rear end of the side plate (1), the rear connecting piece (3) is provided with a rear connecting and fastening part (4), and the rear backboard (2) is integrally formed or is provided with a rear backboard fastening part (5) in a split mode; the back plate (2) is fixedly provided with a rear connecting and fastening part (4) of the rear connecting piece (3) by arranging a fastening piece (6) on the rear back plate fastening part (5) so as to realize the fixed connection of the side plate (1) and the back plate (2).
2. The universal joint structure of a back plate for a furniture drawer according to claim 1, wherein: the axis direction of the rear connecting and fastening part (4), the rear backboard fastening part (5) and the fastening part (6) is parallel to the axis direction of the opening and closing of the furniture drawer.
3. The universal joint structure of a back plate for a furniture drawer according to claim 2, wherein: the rear connecting piece (3) is provided with a connecting part (7) and is arranged at the rear end of the side plate (1) through the connecting part; the connecting part (7) is provided with an extending part (8) towards the inner side of the side plate (1); the rear connecting and fastening part (4) is arranged on the extension part (8).
4. The universal joint structure of a back plate for a furniture drawer according to claim 3, wherein: the rear connecting piece (3) and/or the connecting part (7) and/or the extending part (8) are/is also provided with a positioning part (9), and the back plate (2) is integrally formed or is provided with a positioning matching part (10) in a split way; the back plate (2) is longitudinally arranged on the back connecting piece (3) and is positioned on the positioning part (9) through the positioning matching part (10), and the back plate is fixed with the back connecting piece (3) through the matching of the back plate fastening part (5), the fastening piece (6) and the back connecting fastening part (4) after positioning.
5. The universal joint structure of a back plate for a furniture drawer according to claim 4, wherein: the back plate (2) is made of metal materials.
6. The universal joint structure of a back plate for a furniture drawer according to claim 5, wherein: the end part of the rear back plate (2) is bent to be provided with a blocking part (11) and a positioning matching part (10); the back splint fastening part (5) is arranged on the blocking and leaning part (11); the back plate (2) is longitudinally arranged on the back connecting piece (3) through the blocking and leaning part (11), positioned on the positioning part (9) through the positioning and matching part (10), and fixed with the back connecting piece (3) through the matching of the back plate fastening part (5), the fastening piece (6) and the back connecting and fastening part (4) after positioning; wherein, the blocking and leaning part (11) and/or the positioning matching part (10) are bent towards the back side of the backboard (2).
7. The universal joint structure of a back plate for a furniture drawer according to claim 5, wherein: a fitting part (12) and a fitting part (13) are arranged at the end part of the rear back plate (2); the fitting piece (12) is fixedly arranged at the end part of the back panel (2), and the fitting piece (13) is fixedly arranged on the fitting piece (12) and is fixedly arranged at the end part of the back panel (2) through the fitting piece (12); the back plate fastening part (5) is arranged on the assembly part (13), and the end part of the back plate (2) is bent to be provided with a positioning matching part (10); the back plate (2) is longitudinally arranged on the back connecting piece (3) through a fitting piece (12) and/or a fitting piece (13), is positioned on the positioning part (9) through a positioning fitting part (10), and is fixed with the back connecting piece (3) through the matching of the back plate fastening part (5), the fastening piece (6) and the back connecting fastening part (4) after positioning; wherein, the positioning matching part (10) is bent towards the back side of the back plate (2).
8. The universal joint structure of a back plate for a furniture drawer according to claim 7, wherein: the fitting part (12) is made of metal materials and fixedly arranged at the end part of the back panel (2), a predetermined part (14) and a fixed part (15) are further arranged on the fitting part, and the fitting part (13) is made of plastic and is provided with a predetermined fitting part (16) and a fixed fitting part (17); the assembly part (13) is pre-positioned on the predetermined part (14) through the predetermined matching part (16), and is fixedly arranged on the fixing part (15) of the assembly part (12) through arranging the fixing part (18) on the fixed matching part (17) after the pre-positioning, so that the fixed connection of the assembly part (13) and the assembly part (12) is realized.
9. The universal joint structure of a back plate for a furniture drawer according to claim 7 or 8, wherein: a limiting part (19) is arranged on the rear back plate (2) and/or the fitting part (12), and a limiting fitting part (20) is arranged on the fitting part (13); the assembly parts (13) are limited by the limiting matching parts (20) and are arranged on the back panel (2) and/or the limiting parts (19) of the matching parts (12).
10. A backplate universal connection structure for a furniture drawer according to any one of claims 1 to 8 wherein: also comprises a front panel (21) and a bottom plate (22); wherein, the inner side of the side plate (1) is vertical, and a cavity part (23) and a groove part (24) are arranged on the side plate; the rear connecting piece (3) is arranged at the rear end of the cavity part (23) and is fixedly connected with the back plate (2); the front end of the cavity part (23) is provided with a front connecting device (25) and is detachably connected with the front panel (21) through the front connecting device (25); the bottom plate (22) is positioned in front of the rear back plate (2), the rear back plate (2) is provided with a supporting part (26) towards the direction of the bottom plate (22), the bottom plate (22) is positioned on the groove part (24), and at least part of the bottom plate is supported on the supporting part (26) or is in clearance fit with the supporting part (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511435.0U CN210018518U (en) | 2019-04-12 | 2019-04-12 | Universal back board connecting structure for furniture drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511435.0U CN210018518U (en) | 2019-04-12 | 2019-04-12 | Universal back board connecting structure for furniture drawer |
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| Publication Number | Publication Date |
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| CN210018518U true CN210018518U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511435.0U Active CN210018518U (en) | 2019-04-12 | 2019-04-12 | Universal back board connecting structure for furniture drawer |
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| CN (1) | CN210018518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192731A (en) * | 2019-04-12 | 2019-09-03 | 广东东泰五金精密制造有限公司 | A kind of general connection structure of postnotum for furniture drawer |
-
2019
- 2019-04-12 CN CN201920511435.0U patent/CN210018518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192731A (en) * | 2019-04-12 | 2019-09-03 | 广东东泰五金精密制造有限公司 | A kind of general connection structure of postnotum for furniture drawer |
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