CN217633263U

CN217633263U - Assemble cabinet body with public head subassembly and fastener

Info

Publication number: CN217633263U
Application number: CN202123400136.6U
Authority: CN
Inventors: 李军辉
Original assignee: Foshan Chuangxian Metal Products Co ltd
Current assignee: Foshan Chuangxian Metal Products Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-10-21
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an assemble cabinet body with public head subassembly and fastener. The lock comprises a shell (1), wherein a groove I (2) and a groove II (3) which are perpendicular to each other are arranged in the shell (1), a lock body (4) is connected in the groove I (2) in a sliding mode, a T-shaped male head (5) is arranged at the top end of the lock body (4), and a spring (6) is arranged between the bottom end of the lock body (4) and the bottom of the groove I (2); the side wall of the lock body (4) extends out of a limiting plate (7) into the groove II (3), and the moving stroke of the limiting plate (7) between the two groove walls of the groove II (3) is equal to the sliding stroke of the lock body (4) along the groove I (2). The utility model has the characteristics of install and remove the convenience, efficient and labour saving and time saving.

Description

Assemble cabinet body with public first subassembly and fastener

Technical Field

The utility model relates to a technical field, especially a assemble cabinet body and use public head subassembly and fastener are assembled to the cabinet body.

Background

The connecting piece that the cabinet body of furniture field was assembled commonly used at present is mainly trinity connecting piece. Referring to fig. 1, the device mainly comprises an eccentric wheel, a connecting rod and a plastic expansion plug; use trinity connecting piece with two plank A, B link together, beat plastics bloated consent usually on plank A (curb plate), then beat plastics bloated for the stopper hammer into, beat the connecting rod via hole in plank B's side, beat eccentric wheel hole on plank B's the plane, then screw in the screw hole of plastics bloated stopper with the connecting rod screw thread, insert the connecting rod in the connecting rod via hole of plank B side again, paste plank B's side and plank A tightly, aim at the breach (or the direction arrow point) of eccentric wheel and put into the eccentric wheel hole with the eccentric wheel behind the connecting rod that stretches into the eccentric wheel hole by the connecting rod via hole, the connecting rod is detained to last eccentric wheel, accomplish the connection of plank A, B. The use of trinity connecting piece has effectively promoted the packaging efficiency of the furniture cabinet body. However, the following disadvantages are present: eccentric wheels can be seen from the laminate (B plate) at the joint, so that the appearance is influenced; the eccentric wheel needs to be screwed and disassembled by a screwdriver, so that the operation is complicated; meanwhile, connecting rod via holes need to be drilled in the side face of the laminate (B plate), eccentric wheels are drilled in the surface of the laminate (B plate) and placed in the holes, two procedures are needed to complete machining, machining procedures are complex, and machining efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assemble cabinet body with public head subassembly and fastener. The utility model has the characteristics of install and remove the convenience, efficient and labour saving and time saving.

The technical scheme of the utility model: a male head assembly for an assembled cabinet body comprises a shell, wherein a groove I and a groove II which are perpendicular to each other are formed in the shell, a lock body is connected in the groove I in a sliding mode, a T-shaped male head is arranged at the top end of the lock body, and a spring is arranged between the bottom end of the lock body and the bottom of the groove I; and a limiting plate extends out of the side wall of the lock body towards the groove II, and the moving stroke of the limiting plate between the two groove walls of the groove II is equal to the sliding stroke of the lock body along the groove I.

In the male head assembly for the assembled cabinet body, the top end of the T-shaped male head is of a convex arc structure along the extending direction of the limiting plate.

In the male head assembly for the assembled cabinet body, a through wire groove I is formed in the T-shaped male head along the extending direction of the limiting plate, and a wire groove II which is communicated with the wire groove I and penetrates through the bottom end of the lock body is formed in the lock body; the wire has been worn in metallic channel I, II, and wire one end is worn out the casing after wearing out the lock body bottom along metallic channel II, and the other end is connected with the circular telegram spring thimble I that sets up in I notch in metallic channel.

In the above-mentioned male head assembly for assembling the cabinet body, the housing is provided with a positioning column on the surface of the wall of one side of the T-shaped male head.

Optionally, in the male head assembly for assembling the cabinet body, the shell is of a split structure; the lock body, the T-shaped male head and the limiting plate are of an integrated structure.

Optionally, in the male head assembly for assembling the cabinet body, the shell is of an integrated structure, and the groove ii penetrates through the shell; the limiting plate is of an integrated conductive structure and divides the lock body into an upper lock body and a lower lock body; the upper lock body, the limiting plate and the lower lock body are connected through a stud.

In the male head assembly for the assembled cabinet body, the limiting plate further divides the wire guide groove II into a wire guide groove IIA in the upper lock body and a wire guide groove IIB in the lower lock body; the wire in the wire groove IIA is contacted with the upper surface of the limiting plate through the electrifying spring thimble II; and the wire in the wire groove IIB is connected with the lower surface of the limiting plate through a welding, clamping, thimble contact or screw connection structure.

A fastener comprises the male head assembly and the female head assembly; the side wall of the female head assembly is provided with a sliding groove, one end of the sliding groove is narrowed to form a clamping groove, and the clamping groove is matched with the T-shaped male head to complete locking.

In the fastener, a conductive contact is further arranged in the female head assembly; when the clamping groove is locked with the T-shaped male connector, the power-on spring thimble I is contacted with the conductive contact.

In the fastener, a guide inclined plane is further arranged in the female head assembly; the guide inclined plane is gradually enlarged along the lock catch direction and the opening of the sliding groove.

Advantageous effects

Compared with the prior art, when the male head assembly is installed and used, only a groove body for embedding the male head assembly needs to be processed on the side surface of the laminate, namely, only one process is needed to process and complete the groove body, and a connecting rod via hole and an eccentric wheel hole do not need to be processed on the side surface and the surface of the laminate by two processes like a three-in-one connecting piece; through this structure, simplified the manufacturing procedure of plywood, improved machining efficiency.

The utility model discloses connecting back with plywood and curb plate, whole fastener is hidden in plywood and curb plate seam crossing, and the wire also by the buried in the fastener, can not be seen in the outward appearance, has promoted pleasing to the eye degree.

When the laminated plate and the side plate are connected, the laminated plate between the two side plates is directly horizontally pushed, so that the T-shaped male head of the male head component embedded on the side surface of the laminated plate directly slides into the chute of the female head component and finally slides into the clamping groove to be fastened, and the connection and the assembly of the laminated plate and the side plate are finished; when the laminated board is disassembled, the laminated board is pulled reversely, and the T-shaped male head can slide out of the sliding groove to complete the disassembly; this structure for the whole process of installing and removing of plywood and curb plate need not with the help of appurtenance such as screwdriver, and whole convenient operation is swift, and the whole process of installing and removing is efficient, easy maintenance, labour saving and time saving.

The utility model discloses public head of lock body and the public head of T type of public first subassembly is symmetrical structure, and positive and negative usable forms the reserve assembly of fool-proof formula equipment and function, and simple to operate is efficient, and the price/performance ratio is also high.

The utility model discloses public first subassembly adopts split type lock body to damage can directly to change (general vulnerable part is for locking the body, can directly change after damaging) can directly change, need not to reprocess the plywood, saves time and cost for the customer.

The utility model discloses public first subassembly's spring adopts the pre-compaction structure, can also avoid free length fatigue when guaranteeing the atress, improves the repeated positioning accuracy.

The utility model discloses the equipment is fixed a position fast, when adopting the cavity plywood, through the installation of location boss direct location, need not artificial adjustment, and the fast assembly targets in place one step.

The utility model discloses a public head of T type of public, female first subassembly and draw-in groove can adopt transition and slight interference fit, guarantee to interfere taut, and then convenient the dismantlement when guaranteeing stable in structure.

To sum up, the utility model has the characteristics of install and remove the convenience, efficient and labour saving and time saving.

Drawings

FIG. 1 is an assembled schematic view of a conventional three-in-one connector;

FIG. 2 is a schematic view of a male assembly of embodiment 1;

FIG. 3 is a schematic view showing an assembling process of the male and female connector assemblies according to embodiment 1;

FIG. 4 is a schematic view of a female head assembly;

FIG. 5 is a schematic view of a male assembly according to embodiment 2;

FIG. 6 is a cross-sectional view of the male assembly of example 2;

FIG. 7 is a schematic view of the male component of the present invention assembled to a hollow stainless steel laminate;

fig. 8 is a schematic view of a sectional cabinet.

Reference numerals: the lock comprises a shell 1, a groove 2, a groove I3, a groove II 4, a groove 41, an upper lock body 42, a lower lock body, a 5-T-shaped male head, a spring 6, a limiting plate 7, a convex arc structure 8, a wire groove I9, a wire groove II 10, a wire groove IIA 101, a wire groove IIB 102, a wire 11, a energized spring thimble I12, a positioning column 13, a stud 14, an energized spring thimble II 15, a sliding groove 16, a clamping groove 17, a conductive contact 18, a guide inclined plane 19, a side plate 20 and a laminated plate 21.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example 1. A male head assembly for an assembled cabinet body is formed as shown in figures 2-3 and comprises a shell 1, wherein a groove I2 and a groove II 3 which are perpendicular to each other are formed in the shell 1, a lock body 4 is connected in the groove I2 in a sliding mode, a T-shaped male head 5 is arranged at the top end of the lock body 4, and a spring 6 is arranged between the bottom end of the lock body 4 and the bottom of the groove I2; the side wall of the lock body 4 extends into the groove II 3 to form a limiting plate 7, and the moving stroke of the limiting plate 7 between two groove walls of the groove II 3 is equal to the sliding stroke of the lock body 4 along the groove I2. Under the initial condition (the public head 5 of T type freely stretches out the state of casing 1 promptly), there is certain compression amount (general pre-compaction 2 mm) spring 6 to ensure that limiting plate 7 can closely support and lean on the cell wall on groove II 3, and then improve the repeated positioning accuracy of the public head 5 of T type that stretches out (the repeated positioning accuracy of the public head 5 of T type stretching out position is ensured through the spring of precompression and groove II 3 promptly), ensure that public head 5 of T type can smoothly slide in draw-in groove 17 closure.

The lock body 4 is of a symmetrical structure.

When the male head assembly and the female head assembly are matched to form the fastener for assembling the cabinet body (see fig. 8), the male head assembly is embedded in the side surface of the layer plate 21, and the female head assembly is embedded in the vertical surface of the side plate 20; the side wall of the female head assembly is provided with a sliding groove 16, one end of the sliding groove 16 is narrowed to form a clamping groove 17, and the clamping groove 17 is matched with the T-shaped male head 5 to complete locking; in the assembling process, the T-shaped male heads 5 at the corresponding positions are placed into the sliding grooves 16, then the laminate 21 is pushed horizontally, the T-shaped male heads 5 slide into the clamping grooves 17 to be locked, and the laminate 21 and the side plates 20 are assembled. When the T-shaped male head 5 is disassembled, the laminate 21 is pulled reversely to slide the T-shaped male head out of the clamping groove 17; and (4) continuously pulling reversely, so that the T-shaped male head 5 is gradually pressed into the shell 1 under the action of a guide inclined plane 19 arranged in the female head assembly, and finally the laminate 21 can be detached after the T-shaped male head 5 is separated from the sliding groove 16, thereby completing the detachment of the cabinet body. The process is simple and convenient to operate, high in assembly and disassembly efficiency and high in practicability.

The top end of the T-shaped male head 5 is in a convex arc structure 8 along the extending direction of the limiting plate 7. By the structure, the top end of the T-shaped male head 5 and the guide inclined plane 19 are smoothly contacted and compressed, instantaneous impact during contact between the T-shaped male head and the guide inclined plane is reduced, and the service life is prolonged.

A through wire guide groove I9 is formed in the T-shaped male head 5 along the extending direction of the limiting plate 7, and a wire guide groove II 10 which is communicated with the wire guide groove I9 and penetrates through the bottom end of the lock body 4 is formed in the lock body 4; a lead 11 penetrates through the lead grooves I and II, one end of the lead 11 penetrates out of the shell 1 after penetrating out of the bottom end of the lock body 4 along the lead groove II 10, and the other end of the lead is connected with an electrifying spring thimble I12 arranged at the notch of the lead groove I9; correspondingly, a conductive contact 18 is also arranged in the female head assembly; when the clamping groove 17 is locked with the T-shaped male head 5, the power-on spring thimble I12 is contacted with the conductive contact 18. The structure of the wire grooves can be understood by referring to fig. 3, 4 and 6, after the male head assembly and the female head assembly are locked, the power-on requirement of the assembled cabinet body is met, the whole wire is hidden in each wire groove, the attractiveness is improved, and the thimble is adopted to contact the joint, so that the contact effect is good, and the assembly and disassembly convenience and the assembly and disassembly efficiency are not influenced.

The housing 1 has a positioning post 13 on the wall surface of the T-shaped male portion 5. By adopting the structure, the hollow stainless steel laminate can be matched with a hollow stainless steel laminate (see figure 7); during the use, directly put into the stainless steel plywood with public first subassembly to stretch out T type public head by the stainless steel plywood lateral wall, directly fix a position with the locating hole cooperation of reference column 13 and stainless steel plywood lateral wall this moment, make the installation simpler, efficiency is higher.

The shell 1 is of a split structure; the lock body 4, the T-shaped male head 5 and the limiting plate 7 are of an integrated structure. Adopt the casing 1 of split type structure, can make things convenient for lock body 4 to install in the casing on the one hand, on the other hand II 3 grooves need not to link up the casing, have effectively strengthened the intensity of casing. Moreover, this structure can make lock body 4, the public head 5 of T type and limiting plate 7 set up formula structure as an organic whole, finally forms modularization mounting structure to reduce part quantity, reduce the assembly process, promote assembly efficiency.

Example 2. A male head assembly for assembling a cabinet body is formed and is shown in figures 2-8 and is different from the structure of embodiment 1, a shell 1 is of an integrated structure, and a groove II 3 penetrates through the shell 1; the limiting plate 7 is of an integrated conductive structure and divides the lock body 4 into an upper lock body 41 and a lower lock body 42; the upper lock body 41, the limit plate 7 and the lower lock body 42 are connected by the stud 14.

The limiting plate 7 also divides the wire guiding groove ii 10 into a wire guiding groove iia 101 in the upper lock body 41 and a wire guiding groove iib 102 in the lower lock body 42; the wire 11 in the wire guide groove IIA 101 is contacted with the upper surface of the limiting plate 7 through an electrifying spring thimble II 15; the lead 11 in the lead groove IIB 102 is connected with the lower surface of the limiting plate 7 through a welding, clamping, thimble contact or screw connection structure. The structure (see fig. 5 and 6) can facilitate the maintenance and replacement of the lead in the lock body 4; when the conducting wire needs to be replaced, the stud 14 is detached, the upper lock body 41 is pulled out along the groove I2, and the energizing spring thimbles I and II and/or the conducting wire can be replaced.

The assembly process of the male assembly of this embodiment is as follows:

a lower lock body 42 with a spring at the bottom end is arranged at the bottom of the groove I2 through a through groove II 3 (or the lower lock body 42 is arranged at the top end of the groove I2), and then the lower lock body 42 is slightly pressed (can be pressed from the groove I2); the limiting plate 7 is inserted from the groove II 3 and is positioned on the top surface of the lower lock body 42; after the upper lock body 41 is put into the top of the groove I2, the upper lock body, the lower lock body and the limiting plate are aligned, and then the upper lock body, the lower lock body and the limiting plate are connected into a whole by using the stud 14.

The fastener including the male member of this embodiment is used in the same manner as in embodiment 1.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an assemble cabinet body and use public head subassembly which characterized in that: the lock comprises a shell (1), wherein a groove I (2) and a groove II (3) which are perpendicular to each other are arranged in the shell (1), a lock body (4) is connected in the groove I (2) in a sliding mode, a T-shaped male head (5) is arranged at the top end of the lock body (4), and a spring (6) is arranged between the bottom end of the lock body (4) and the bottom of the groove I (2); the side wall of the lock body (4) extends into the groove II (3) to form a limiting plate (7), and the moving stroke of the limiting plate (7) between the two groove walls of the groove II (3) is equal to the sliding stroke of the lock body (4) along the groove I (2).

2. The male head assembly for the assembled cabinet according to claim 1, wherein: the top end of the T-shaped male head (5) is of a convex arc structure (8) along the extending direction of the limiting plate (7).

3. The male head assembly for an assembled cabinet according to claim 1, wherein: a through wire guide groove I (9) is arranged in the T-shaped male head (5) along the extending direction of the limiting plate (7), and a wire guide groove II (10) which is communicated with the wire guide groove I (9) and penetrates through the bottom end of the lock body (4) is arranged in the lock body (4); lead (11) have been worn in metallic channel I, II, and shell (1) is worn out after lock body (4) bottom is worn out along metallic channel II (10) to lead (11) one end, and the other end is connected with circular telegram spring thimble I (12) that set up in metallic channel I (9) notch.

4. The male head assembly for the assembled cabinet according to claim 1, wherein: and a positioning column (13) is arranged on the surface of the shell wall of the shell (1) on one side of the T-shaped male head (5).

5. The male head assembly for a gang cabinet according to any one of claims 1 to 4, wherein: the shell (1) is of a split structure; the lock body (4), the T-shaped male head (5) and the limiting plate (7) are of an integrated structure.

6. The male head assembly for an assembled cabinet according to claim 3, wherein: the shell (1) is of an integrated structure, and the groove II (3) penetrates through the shell (1); the limiting plate (7) is of an integrated conductive structure and divides the lock body (4) into an upper lock body (41) and a lower lock body (42); the upper lock body (41), the limiting plate (7) and the lower lock body (42) are connected through a stud (14).

7. The male head assembly for an assembled cabinet according to claim 6, wherein: the limiting plate (7) also divides the wire guide groove II (10) into a wire guide groove IIA (101) in the upper lock body (41) and a wire guide groove IIB (102) in the lower lock body (42); the lead (11) in the lead groove IIA (101) is contacted with the upper surface of the limiting plate (7) through a power-on spring thimble II (15); the lead (11) in the lead groove IIB (102) is connected with the lower surface of the limiting plate (7) through a welding, clamping, thimble contact or screw connection structure.

8. A fastener comprising the male component of any one of claims 1-7, and further comprising a female component; female first subassembly lateral wall be equipped with spout (16), spout (16) one end narrows down and forms draw-in groove (17), draw-in groove (17) accomplish the hasp with the cooperation of T type public head (5).

9. The fastener of claim 8, wherein said female component further includes an electrically conductive contact (18); when the clamping groove (17) is locked with the T-shaped male head (5), the electrified spring thimble I (12) is contacted with the conductive contact (18).

10. A fastener according to claim 8, wherein said female member further comprises a guide ramp (19) disposed therein; the guide inclined plane (19) and the opening of the sliding groove (16) become larger gradually along the locking direction.