CN213096970U

CN213096970U - Back board stable assembly structure of furniture drawer

Info

Publication number: CN213096970U
Application number: CN202021924562.2U
Authority: CN
Inventors: 伍志勇
Original assignee: Guangdong DTC Hardware Precision Manufacturing Co Ltd
Current assignee: Guangdong DTC Hardware Precision Manufacturing Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-04
Anticipated expiration: 2030-09-04

Abstract

A back plate stable assembly structure of a furniture drawer comprises side plates and a back plate, wherein the inner sides of the side plates are basically vertical, and the back ends of the side plates extend towards the inner sides to form connecting parts; the fitting forms an intersection with the inside of the side panel, and/or the connection, and/or the back panel. The utility model discloses an improvement of above-mentioned structure, can simplify the assembly process between backplate and the curb plate, make the backplate can be swift, it is convenient, assemble on the curb plate high-efficiently, can't look over the vertical joint position between backplate and the curb plate from the outside after furniture drawer assembly simultaneously, make furniture drawer's outward appearance more exquisite, still avoid exposing because of vertical joint position between backplate and the curb plate, the user touches easily when using furniture drawer, lead to the user injured, or the component damages, or the easy loose problem of furniture drawer, make furniture drawer's assembly more firm, the user uses safe and reliable more.

Description

Back board stable assembly structure of furniture drawer

Technical Field

The utility model relates to a firm assembly structure of backplate of furniture drawer.

Background

Chinese patent document No. CN103989332A discloses an adjusting device for a back plate of a drawer at 8/20/2014, which comprises a side plate, a bottom plate, a back plate and a slide rail assembly for opening and closing the drawer, wherein the side plate is provided with a back connecting device for connecting the back plate, the back plate is made of wood, and the end of the back plate is provided with a connecting piece and detachably connected and/or separated with the back connecting device through the connecting piece; the connecting piece is provided with an adjusting device, the backboard is arranged on the adjusting device and/or the connecting piece through the fixing unit and is adjusted through the adjusting device, and the relative position between the backboard and the side plate and/or the connecting piece is adjusted. The back plate of the drawer is provided with a connecting piece, the connecting piece is provided with an adjusting device, the back plate is arranged on the adjusting device and/or the connecting piece through a fixing unit, and the relative position between the back plate and the side plates and/or the connecting piece is adjusted through the adjusting device; however, the assembly structure of the backboard and the side plate is complex, so that the assembly process requirements of the backboard and the side plate are quite high, and meanwhile, the stability of the assembled backboard and the side plate is poor, so that the service life of the drawer is influenced. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a firm assembly structure of postnotum of furniture drawer to overcome among the prior art postnotum and curb plate assembly process requirement height, and the two weak point of poor stability after assembling.

The back plate stabilizing and assembling structure of the furniture drawer comprises side plates and a back plate, and is characterized in that: the inner sides of the side plates are basically vertical, the rear ends of the side plates extend towards the inner side, the end part of the back plate is fixedly provided with an assembly part, and the assembly part is made of metal materials and is longitudinally clamped on the connecting part; wherein the assembly parts form an intersection with the inner side of the side plate, and/or the connecting part, and/or the back plate.

The side plate is provided with a cavity, the rear end of the cavity is fixedly provided with a rear connecting piece, the rear connecting piece extends towards the inner side of the side plate to form a connecting part, and a clamping matching position is arranged between the connecting part and the assembling part; the assembly part is vertically clamped with the connecting part through the clamping matching position, and the assembly part and the connecting part form an intersection when clamped.

The clamping matching positions are a clamping part arranged on the connecting part and a clamping matching part arranged on the assembly part respectively; the assembly part pass through the vertical joint of joint cooperation portion on the joint portion of connecting portion.

The joint portion is provided with two, forms the interval between two joint portions, and sets up position about connecting portion respectively, and two joint portions extend towards curb plate front end direction respectively about, and are located the curb plate inboard respectively.

The connecting part is also provided with a plugging part towards the front end of the side plate; the rear connecting piece is made of plastic, is fixedly inserted into the rear end of the cavity through the inserting part and covers the rear end of the cavity through the connecting part; the inserting parts and the upper and lower clamping parts form clearance fit, and the inner sides of the side plates are at least partially embedded in the clearance during assembly.

The joint cooperation portion is provided with two, forms the interval between two joint cooperation portions, and sets up respectively position about the assembly part, and two joint cooperation portions extend towards joint portion direction respectively from top to bottom, and are located the curb plate inboard respectively.

The assembly part is provided with a depending part which depends on the end part of the back plate, and one side of the depending part is bent to form an intersection part; the two clamping matching parts are respectively arranged at the upper and lower positions of the intersection part; the assembly part through two upper and lower vertical joint of joint cooperation portion on the joint portion of connecting portion, and through forming intersection between intersection portion and back connecting piece and/or the curb plate inboard.

The other side of the relying part is bent to form a fixed part, and the bottom of the relying part is also provided with a supporting part; the backboard and the assembly parts are made of different materials, wherein the end part of the backboard is leaned on the leaning part, the bottom part of the backboard is supported on the supporting part, and the backboard is fixedly connected with the assembly parts through the fixing part.

The structure also comprises a bottom plate; the lower part of the inner side of the side plate is provided with a groove position; the bottom plate is arranged in the slot position and forms an intersection with the side plate, the rear back plate and/or the assembly part.

An intersection is formed between the rear side of the rear back plate and the rear side of the bottom plate, and a fixing piece is arranged at the intersection of the rear back plate and the bottom plate; the rear side of the rear backboard is fixedly connected with the rear side of the bottom board through a fixing piece.

The utility model discloses an improvement of above-mentioned structure, there is connecting portion in the inboard vertical face direction extension of curb plate rear end towards self, the fixed assembly part that is made by metal material that is provided with at backplate tip afterwards, the backplate utilizes the vertical joint of assembly part on connecting portion, thereby realize the assembly between backplate and the curb plate, because the backplate has adopted the mode of the vertical joint of assembly part can assemble each other with the curb plate, consequently can simplify the assembly process between backplate and the curb plate effectively, make the backplate can be swiftly, conveniently, assemble on the curb plate with high efficiency, in order to improve production efficiency; meanwhile, the assembly parts can form an intersection with the inner sides of the side plates and/or the connecting parts and/or the back plates after assembly, namely, the longitudinal clamping position between the back plate and the side plates is located on the inner sides of the side plates, so that the longitudinal clamping position between the back plate and the side plates cannot be checked from the outer sides after the furniture drawer is assembled, the furniture drawer is more exquisite in appearance, the integrity of the furniture drawer is improved, meanwhile, the problem that the furniture drawer is damaged by a user or a component is damaged or the furniture drawer is easy to loose due to the fact that the longitudinal clamping position between the back plate and the side plates is exposed can be avoided, the user can easily touch when using the furniture drawer, the furniture drawer is more firm to assemble, the use of the user is safer and more reliable, and the use experience of the user is.

Comprehensively, the novel multifunctional electric iron core has the characteristics of simple and reasonable structure, reliable performance, quickness and convenience in disassembly and assembly, neat and exquisite appearance, low manufacturing cost and the like, and is high in practicability.

Drawings

Fig. 1 and 2 are schematic exploded structural diagrams according to an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Fig. 5, 6 and 7 are schematic views of an assembly structure according to an embodiment of the present invention.

Fig. 8 is an enlarged schematic view of the structure at C in fig. 5.

Fig. 9 is an enlarged schematic view of D in fig. 6.

Fig. 10 is an enlarged schematic view of E in fig. 7.

Fig. 11 is an enlarged view of the structure at F in fig. 7.

Fig. 12 is an assembly sectional structure diagram (partially enlarged) according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 12, the back plate stabilizing assembly structure of the furniture drawer comprises a side plate 1 and a back plate 2, wherein the inner side of the side plate 1 is basically vertical, the back end of the side plate 1 extends towards the inner side to form a connecting part 3, an assembly part 4 is fixedly arranged at the end part of the back plate 2, and the assembly part 4 is made of a metal material and is longitudinally clamped on the connecting part 3; wherein the assembly parts 4 form an intersection with the inner side of the side plate 1 and/or the connecting part 3 and/or the back plate 2.

There is connecting portion 3 in the inboard vertical face direction extension of curb plate 1 rear end towards self, 2 end fixing at the backplate is provided with assembly parts 4 made by metal material afterwards, backplate 2 utilizes the vertical joint of assembly parts 4 on connecting portion 3, thereby realize the assembly between backplate 2 and the curb plate 1, backplate 2 can be from last vertical joint down on connecting portion 3 at will when the assembly, backplate 2 has only accomplished decurrent spacing at this in-process, therefore backplate 2's assembly methods is convenient, fast, high-efficient. Meanwhile, the backboard 2 can be assembled with the side plate 1 in a mode that the assembly parts 4 are longitudinally clamped, so that the assembly process between the backboard 2 and the side plate 1 can be effectively simplified, and the backboard 2 can be assembled on the side plate 1 quickly, conveniently and efficiently to improve the production efficiency. The assembly part 4 made of metal material plays an effective connecting effect on the side plate 1 and the back plate 2, so that the assembly stability and firmness between the side plate 1 and the back plate 2 are improved.

The assembly part 4 can form an intersection with the inner side of the side plate 1 and/or the connecting part 3 and/or the back plate 2 after assembly, namely that the longitudinal clamping position between the back plate 2 and the side plate 1 is positioned at the inner side of the side plate 1 and can be shielded by the side plate 1, so that the longitudinal clamping position between the back plate 2 and the side plate 1 cannot be checked from the outer side after the furniture drawer is assembled, the appearance of the furniture drawer is more exquisite, the integrity of the furniture drawer is improved, meanwhile, the phenomenon that the longitudinal clamping position between the back plate 2 and the side plate 1 is exposed can be avoided, a user easily touches when the furniture drawer is used, the user is injured, or the components are damaged, or the furniture drawer is easily loosened is avoided, the furniture drawer is more firmly assembled, the user is safer and more reliable to use, and the use experience of the user is improved.

Further, a cavity 5 is formed in the side plate 1, a rear connecting piece 6 is fixedly arranged at the rear end of the cavity 5, the rear connecting piece 6 extends towards the inner side of the side plate 1 to form a connecting part 3, and a clamping matching position is formed between the connecting part 3 and the assembly part 4; the assembly part 4 is longitudinally clamped with the connecting part 3 through a clamping matching position, and the two parts form an intersection when clamped.

The clamping matching positions are a clamping part 7 arranged on the connecting part 3 and a clamping matching part 8 arranged on the assembly part 4 respectively; the assembly part 4 is vertically clamped on the clamping part 7 of the connecting part 3 through the clamping matching part 8.

Joint portion 7 is provided with two, forms the interval between two joint portions 7, and sets up position about connecting portion 3 respectively, and two joint portions 7 extend towards curb plate 1 front end direction respectively from top to bottom, and are located curb plate 1 inboard respectively.

The connecting part 3 is also provided with a plug-in part 9 towards the front end direction of the side plate 1; the rear connecting piece 6 is made of plastic, is fixedly inserted into the rear end of the cavity 5 through the inserting part 9, and covers the rear end of the cavity 5 through the connecting part 3; wherein, clearance fit is formed between the insertion part 9 and the upper and lower clamping parts 7, and the inner side of the side plate 1 is at least partially embedded in the clearance when being assembled.

The joint cooperation portion 8 is provided with two, forms the interval between two joint cooperation portions 8, and sets up respectively in position about the assembly part 4, and two joint cooperation portions 8 extend towards 7 directions of joint portion respectively from top to bottom, and are located curb plate 1 inboards respectively.

Furthermore, the assembly part 4 is provided with a depending part 10, the depending part 10 and the end part of the back panel 2 depend on each other, and one side of the depending part 10 is bent to form an intersection part 11; the two clamping matching parts 8 are respectively arranged at the upper and lower positions of the intersection part 11; the assembly part 4 vertically joint on the joint portion 7 of connecting portion 3 through two upper and lower joint cooperation portions 8, and form intersection through intersection portion 11 and back connecting piece 6 and/or curb plate 1 inboardly.

The other side of the relying part 10 is bent to form a fixed part 12, and the bottom of the relying part 10 is also provided with a supporting part 13; the back plate 2 and the fitting parts 4 are made of different materials, and the back plate 2 of the embodiment is preferably made of wood, wherein the end part of the back plate 2 is leaned on the leaning part 10, the bottom part is supported on the supporting part 13, and is fixedly connected with the fitting parts 4 through the fixing part 12.

The structure further includes a base plate 14; the lower part of the inner side of the side plate 1 is provided with a slot position 15; the bottom panel 14 is disposed within the slot 15 and intersects the side panel 1, and/or the back panel 2, and/or the fitting 4.

The rear side of the rear back plate 2 and the rear side of the bottom plate 14 form an intersection, and a fixing piece 16 is arranged at the intersection of the two; the back plate 2 and the bottom plate 14 are fixedly connected with each other through a fixing piece 16. Since the backboard 2 and the bottom plate 14 are fixed by the fixing member 16, the backboard 2 is also upwardly limited after being assembled, thereby ensuring the stable assembly of the backboard 2.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present 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, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a firm assembly structure of postnotum of furniture drawer, includes curb plate (1) and postnotum (2), its characterized in that: the inner side of the side plate (1) is basically vertical, the rear end of the side plate extends towards the inner side to form a connecting part (3), an assembly part (4) is fixedly arranged at the end part of the rear back plate (2), and the assembly part (4) is made of metal materials and is longitudinally clamped on the connecting part (3); wherein, the assembly parts (4) and the inner sides of the side plates (1) and/or the connecting parts (3) and/or the back plates (2) form an intersection.

2. The stable back plate assembling structure of furniture drawer according to claim 1, wherein: a cavity (5) is formed in the side plate (1), a rear connecting piece (6) is fixedly arranged at the rear end of the cavity (5), a connecting part (3) extends towards the inner side of the side plate (1) from the rear connecting piece (6), and a clamping matching position is arranged between the connecting part (3) and the assembly part (4); the assembly part (4) is longitudinally clamped with the connecting part (3) through a clamping matching position, and the assembly part and the connecting part form an intersection when clamped.

3. The stable back plate assembling structure of furniture drawer according to claim 2, wherein: the clamping matching positions are a clamping part (7) arranged on the connecting part (3) and a clamping matching part (8) arranged on the assembly part (4) respectively; the assembly parts (4) are longitudinally clamped on the clamping parts (7) of the connecting parts (3) through the clamping matching parts (8).

4. The stable back plate assembling structure of furniture drawer as claimed in claim 3, wherein: joint portion (7) are provided with two, form the interval between two joint portions (7) and set up position about connecting portion (3) respectively, and two joint portions (7) extend towards curb plate (1) front end direction respectively from top to bottom, and are located curb plate (1) inboard respectively.

5. The stable back plate assembling structure of furniture drawer as claimed in claim 4, wherein: the connecting part (3) is also provided with an inserting part (9) towards the front end direction of the side plate (1); the rear connecting piece (6) is made of plastic, is fixedly inserted into the rear end of the cavity (5) through the insertion part (9), and covers the rear end of the cavity (5) through the connecting part (3); wherein, clearance fit is formed between the insertion part (9) and the upper and lower clamping parts (7), and at least part of the inner side of the side plate (1) is embedded in the clearance when the side plate is assembled.

6. The stable back plate assembling structure of furniture drawer as claimed in claim 3, wherein: joint cooperation portion (8) are provided with two, form the interval between two joint cooperation portions (8), and set up respectively in position about assembly part (4), and two joint cooperation portions (8) extend towards joint portion (7) direction respectively from top to bottom, and are located curb plate (1) inboard respectively.

7. The stable back plate assembling structure of furniture drawer as claimed in claim 6, wherein: the assembly part (4) is provided with a depending part (10), the depending part (10) and the end part of the back plate (2) are mutually depended, and one side of the depending part (10) is bent to form an intersection part (11); the two clamping matching parts (8) are respectively arranged at the upper and lower positions of the intersection part (11); the assembly part (4) vertically joint on joint portion (7) of connecting portion (3) through two upper and lower joint cooperation portions (8), and form intersection through intersection portion (11) and back connecting piece (6) and/or curb plate (1) inboard.

8. The stable back plate assembling structure of furniture drawer according to claim 7, wherein: the other side of the relying part (10) is bent to form a fixed part (12), and the bottom of the relying part (10) is also provided with a supporting part (13); the back plate (2) and the assembly part (4) are made of different materials, wherein the end part of the back plate (2) is leaned on the leaning part (10), the bottom part is supported on the supporting part (13), and the back plate is fixedly connected with the assembly part (4) through the fixing part (12).

9. The stable back plate assembling structure of furniture drawer according to any of claims 1 to 8, wherein: further comprising a bottom plate (14); a slot (15) is arranged at the lower part of the inner side of the side plate (1); the bottom plate (14) is arranged in the groove (15) and forms an intersection with the side plate (1), and/or the back plate (2), and/or the assembly part (4).

10. The stable back plate assembling structure of furniture drawer according to claim 9, wherein: the rear side of the rear back plate (2) and the rear side of the bottom plate (14) form an intersection, and a fixing piece (16) is arranged at the intersection of the rear back plate and the bottom plate; the rear side of the back plate (2) is fixedly connected with the rear side of the bottom plate (14) through a fixing piece (16).