CN218467997U

CN218467997U - Plate-type furniture connecting invisible buckle capable of being pressed doubly

Info

Publication number: CN218467997U
Application number: CN202222731988.1U
Authority: CN
Inventors: 齐乃禹
Original assignee: Meiliwang Intelligent Technology Beijing Co ltd
Current assignee: Meiliwang Intelligent Technology Beijing Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-10
Anticipated expiration: 2032-10-17

Abstract

The application discloses but stealthy knot is connected to dual compressed panel furniture relates to furniture connecting piece technical field, including first plate and the second plate of being connected with the cooperation of first plate, seted up on the first plate and reserved the vestibule, can dismantle the joint in the reservation vestibule and have stealthy subassembly of detaining, during the bottom mounting embedding second plate of stealthy subassembly of detaining. The utility model provides an it is stealthy completely to detain stealthy, the exposed surface between board and the board does not have any surface exposure, do not leave the firmware outside, and can twist the one end of stealthy subassembly of detaining during the installation into the second plate, the mode of recycling dual joint is fixed stealthy reservation vestibule of detaining in subassembly and the first plate, improve the fastness of connecting, the stealthy subassembly installation of detaining simultaneously is simple and easy, only need alone can accomplish the installation, also easily dismantle, can relapse the dismouting, do not influence the firmness of firmware.

Description

Plate-type furniture connecting invisible buckle capable of being pressed doubly

Technical Field

The application relates to the technical field of furniture connecting pieces, in particular to a plate-type furniture connecting invisible buckle capable of being pressed doubly.

Background

The panel furniture is assembled by taking the plates as basic structures at present, the vertical connection between the two plates is generally realized by three-in-one connection, but one surface of the eccentric wheel cannot be seen in a visible range after the three-in-one connection, so that the attractiveness of the furniture is influenced, and due to the appearance of a modern numerical control machine, various hole grooves are realized, so that the invisible buckle is brought out. The invisible buckle on the existing market is generally an invisible connecting piece basically consisting of a clamping groove and a buckling pin, and is pushed by dislocation to clamp the two plates of the first plate and the second plate, but two persons and more than two persons are needed to cooperate in the installation process, and the invisible buckle can be completed only by vertically connecting enough placing space in the installation process, has accurate requirements on the installation position and size, is not firm enough, and is relatively difficult to disassemble.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the connection is not firm enough and the disassembly is relatively difficult, the application provides the concealed connection buckle for the double-compression plate type furniture.

The application provides a but stealthy knot is connected to plate fitment that dual compresses tightly adopts following technical scheme: the invisible buckle comprises a first plate and a second plate which is connected with the first plate in a matched mode, a reserved hole cavity is formed in the first plate, an invisible buckle component is detachably clamped in the reserved hole cavity, and the bottom end of the invisible buckle component is fixedly embedded into the second plate.

Based on the technical characteristics: the utility model provides an it is stealthy completely to detain stealthy, the exposed surface between board and the board does not have any surface exposure, do not leave the firmware outside, and can twist the one end of stealthy subassembly of detaining during the installation into the second plate, the mode of recycling dual joint is fixed stealthy reservation vestibule of detaining in subassembly and the first plate, improve the fastness of connecting, the stealthy subassembly installation of detaining simultaneously is simple and easy, only need alone can accomplish the installation, also easily dismantle, can relapse the dismouting, do not influence the firmness of firmware.

As a preferred scheme that stealthy knot is connected to plate fitment that can dual compress tightly, wherein: the invisible buckle component comprises a screw sleeve part and a vertical tube part arranged at the upper end of the screw sleeve part, a reserved screw hole cavity is formed in the second plate, and the reserved screw hole cavity is in threaded fit with the screw sleeve part.

Based on the technical characteristics: when the invisible buckle assembly is installed, the screw sleeve part on the invisible buckle assembly can be screwed into the reserved screw hole cavity so that the invisible buckle assembly and the second plate can be fixed.

As a preferred scheme that stealthy knot is connected to plate fitment that can dual compress tightly, wherein: the outer side of the vertical cylinder part is fixedly provided with a sealing cylinder plug, and the sealing cylinder plug is in sealing fit with the inner wall of the reserved hole cavity.

Based on the technical characteristics: after the vertical barrel part is inserted into the reserved hole cavity, the sealing barrel plug can be used for sealing and reinforcing.

As a but the stealthy preferred scheme of detaining is connected to dual plate fitment that compresses tightly, wherein: the upper end fixedly connected with location frame plate of portion of founding, the upper end of location frame plate articulates there is two mutual symmetrical movable rods, the top of movable rod is provided with first locking pin, reserve the inner wall both sides upper end of vestibule and all seted up the first pinhole that supplies first locking pin male, first pinhole and first locking pin grafting cooperation.

Based on the technical characteristics: after the invisible buckle assembly is completely sent into the reserved hole cavity, the first locking pin can be clamped into the first pin hole to be clamped and fixed for one time.

As a preferred scheme that stealthy knot is connected to plate fitment that can dual compress tightly, wherein: the middle part of movable rod sets firmly the second locking round pin, reserve the inner wall both sides middle-end of vestibule and all offer the second pinhole that supplies second locking round pin male, the second pinhole cooperates with the grafting of second locking round pin.

Based on the technical characteristics: when first locking round pin card is gone into in the first pinhole, the second locking round pin also can go into the second pinhole and carry out the secondary joint fixed, improves the fastness of connecting.

As a preferred scheme that stealthy knot is connected to plate fitment that can dual compress tightly, wherein: bisymmetry fixedly connected with clamping spring between the first locking pin, the outside of movable rod articulates there is the connecting rod, the one end that the movable rod was kept away from to the connecting rod articulates there is vertical pull rod, the bottom of vertical pull rod passes in proper order location frame plate, upright section of thick bamboo portion and screw cover portion and extends to the outside of screw cover portion.

Based on the technical characteristics: after the first locking pin is clamped into the first pin hole, the clamping spring can improve pressing force of the first locking pin on the first pin hole, and when the invisible buckle assembly needs to be disassembled, only the screw sleeve part needs to be unscrewed from the second plate firstly, then the vertical straight pull rod is pulled downwards to enable the movable rod to rotate, the locking pin part is separated from the corresponding pin hole, the invisible buckle assembly can be directly pulled out outwards at the moment, and overhauling and replacement are convenient.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the invisible buckle is completely invisible, the exposed surface between the plates does not have any surface exposure, no firmware is left outside, one end of the invisible buckle component can be screwed into the second plate during installation, the invisible buckle component and the reserved hole cavity in the first plate are fixed in a double clamping mode, the connection firmness is improved, meanwhile, the invisible buckle component is easy to install, the installation can be completed only by one person, the invisible buckle component is easy to disassemble, the repeated disassembly and assembly can be carried out, and the firmness of the firmware is not influenced;

2. after the first locking pin is clamped into the first pin hole, the clamping spring can improve pressing force of the first locking pin on the first pin hole, and when the invisible buckle assembly needs to be disassembled, only the screw sleeve part needs to be unscrewed from the second plate firstly, then the vertical straight pull rod is pulled downwards to enable the movable rod to rotate, the locking pin part is separated from the corresponding pin hole, the invisible buckle assembly can be directly pulled out outwards at the moment, and overhauling and replacement are convenient.

Drawings

FIG. 1 is a view showing the installation state of the invisible buckle assembly of the present invention;

FIG. 2 is a detailed structure diagram of the hidden buckle assembly of the present invention;

fig. 3 is a structural view of the internal cross-section of the first plate and the second plate according to the present invention.

Description of reference numerals:

1. a first plate member; 2. a second plate member; 3. an invisible buckle assembly; 31. a screw housing portion; 32. a vertical cylinder part; 33. positioning the frame plate; 34. a movable rod; 341. a first lock pin; 342. a second locking pin; 35. a clamping spring; 36. a vertical pull rod; 37. a connecting rod; 38. sealing the cylinder plug; 4. reserving a hole cavity; 5. a first pin hole; 6. a second pin hole; 7. and reserving a screw hole cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-3, the utility model provides a but stealthy knot of dual compressed panel furniture connection, including first plate 1 and with the second plate 2 of first plate 1 cooperation connection, reserve vestibule 4 has been seted up on first plate 1, can dismantle the joint in the reserve vestibule 4 and have stealthy knot subassembly 3, stealthy knot subassembly 3 includes screw sleeve portion 31 and sets up upright tube portion 32 in screw sleeve portion 31 upper end, reserve screw vestibule 7 has been seted up on second plate 2, reserve screw vestibule 7 and screw sleeve portion 31 screw-thread fit, when installing, can twist the screw sleeve portion 31 on stealthy knot subassembly 3 into reserve screw vestibule 7 so that stealthy knot subassembly 3 and second plate 2 fix;

a sealing cylinder plug 38 is fixedly arranged on the outer side of the vertical cylinder part 32, the sealing cylinder plug 38 is in sealing fit with the inner wall of the reserved hole cavity 4, and after the vertical cylinder part 32 is inserted into the reserved hole cavity 4, the sealing cylinder plug 38 can be used for sealing and reinforcing;

stealthy bottom mounting embedding second plate 2 of detaining subassembly 3, the stealthy complete stealthy of knot of stealthy knot of this application design, the exposed surface between board and the board does not have any surface exposure, do not keep the firmware outside, and can twist in second plate 2 stealthy one end of detaining subassembly 3 during the installation, the mode of recycling dual joint is fixed stealthy reservation vestibule 4 of detaining subassembly 3 and first plate 1, improve the fastness of connection, stealthy knot subassembly 3 installation is simple and easy simultaneously, only need alone can accomplish the installation, also easily dismantle, can relapse the dismouting, do not influence the fastness of firmware.

The upper end fixedly connected with location frame plate 33 of upright section of thick bamboo portion 32, the upper end of location frame plate 33 articulates there is two movable rods 34 of mutual symmetry, the top of movable rod 34 is provided with first locking pin 341, reserve the inner wall both sides upper end of vestibule 4 and all seted up and supply first locking pin 341 male first pinhole 5, first pinhole 5 and first locking pin 341 grafting cooperation, after sending stealthy knot subassembly 3 into reserve vestibule 4 completely, first locking pin 341 can block and carry out a joint in first pinhole 5 and fix, the middle part of movable rod 34 sets firmly second locking pin 342, reserve the inner wall both sides middle end of vestibule 4 and all seted up and supply second locking pin 342 male second pinhole 6, second pinhole 6 and second locking pin 342 grafting cooperation, when first locking pin 341 blocks in first pinhole 5, second locking pin 342 also can block and carry out the joint in second pinhole 6 and fix, improve the fastness of connecting.

A clamping spring 35 is fixedly connected between the two symmetrical first locking pins 341, a connecting rod 37 is hinged on the outer side of the movable rod 34, a vertical pull rod 36 is hinged on one end, far away from the movable rod 34, of the connecting rod 37, the bottom end of the vertical pull rod 36 sequentially penetrates through the positioning frame plate 33, the vertical barrel portion 32 and the screw sleeve portion 31 and extends to the outer side of the screw sleeve portion 31, after the first locking pin 341 is clamped into the first pin hole 5, the clamping spring 35 can improve the pressing force of the first locking pin 341 on the first pin hole 5, and when the invisible buckle assembly 3 needs to be dismounted, the screw sleeve portion 31 is screwed out of the second plate 2, the movable rod 34 can be rotated by pulling the vertical pull rod 36 downwards, the locking pin is separated from the corresponding pin hole, and the invisible buckle assembly 3 can be directly pulled out at the moment, so that the overhaul and the replacement are convenient.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a but stealthy knot is connected to dual compressed panel furniture, includes first plate (1) and with second plate (2) that first plate (1) cooperation is connected, its characterized in that: a reserved hole cavity (4) is formed in the first plate (1), an invisible buckle component (3) is detachably clamped in the reserved hole cavity (4), and the bottom end of the invisible buckle component (3) is fixedly embedded into the second plate (2).

2. The double-compressible concealed connection clasp for panel furniture according to claim 1, wherein: the invisible buckle component (3) comprises a screw sleeve portion (31) and a vertical tube portion (32) arranged at the upper end of the screw sleeve portion (31), a reserved screw hole cavity (7) is formed in the second plate (2), and the reserved screw hole cavity (7) is in threaded fit with the screw sleeve portion (31).

3. The double-compressible concealed joint clasp for panel furniture according to claim 2, wherein: the outer side of the vertical cylinder part (32) is fixedly provided with a sealing cylinder plug (38), and the sealing cylinder plug (38) is in sealing fit with the inner wall of the reserved hole cavity (4).

4. The double-compressible concealed connection clasp for panel furniture according to claim 2, wherein: the upper end of the upright tube part (32) is fixedly connected with a positioning frame plate (33), the upper end of the positioning frame plate (33) is hinged with two symmetrical movable rods (34), a first locking pin (341) is arranged at the top of each movable rod (34), first pin holes (5) for the first locking pins (341) to be inserted are formed in the upper ends of the two sides of the inner wall of the reserved hole cavity (4), and the first pin holes (5) are in plug-in fit with the first locking pins (341).

5. The double-compressible concealed connection clasp for panel furniture according to claim 4, wherein: the middle part of movable rod (34) sets firmly second locking round pin (342), reserve the inner wall both sides middle-end in vestibule (4) and all seted up and supply second locking round pin (342) male second pinhole (6), second pinhole (6) and second locking round pin (342) cooperation of pegging graft.

6. The double-compressible concealed joint clasp for panel furniture according to claim 4, wherein: bisymmetry fixedly connected with clamping spring (35) between first locking pin (341), the outside of movable rod (34) articulates there is connecting rod (37), the one end that movable rod (34) were kept away from in connecting rod (37) articulates there is vertical pull rod (36), the bottom of vertical pull rod (36) passes in proper order location frame plate (33), founds barrel portion (32) and screw cover portion (31) and extends to the outside of screw cover portion (31).