CN212079003U

CN212079003U - Flip cover assembly

Info

Publication number: CN212079003U
Application number: CN202020472018.2U
Authority: CN
Inventors: 梁少禧
Original assignee: Dongguan Dickson Furniture Factory Co ltd
Current assignee: Dongguan Dickson Furniture Factory Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-04
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to the technical field of furniture, concretely relates to flip subassembly, set up respectively in the hinge of the both sides of apron including bottom plate, apron and two, the fixed slot has all been seted up to the both sides of apron, the hinge include with the mount pad that the bottom plate is connected and rotate the rotary damper who is connected with the mount pad, rotary damper peg graft in the fixed slot. The rotary damper is inserted into the fixing groove to play a role in hiding the rotary damper; the rotary damper is rotationally connected with the mounting seat, the two hinges are respectively arranged on two sides of the cover plate, and the bottom plate is connected with the mounting seat, so that a flip effect is realized; by utilizing the inherent characteristic of the rotary damper, the problem that the cover plate is easy to clamp due to the fact that the cover plate is closed too fast is solved.

Description

Flip cover assembly

Technical Field

The utility model relates to the technical field of furniture, concretely relates to flip subassembly.

Background

In flip furniture, a spring hinge is generally used to connect a cover plate and a base plate, while a traditional spring hinge generally comprises a spring, a mounting base, a connecting shaft, a connecting sheet and the like, and the traditional spring hinge is applied to the flip furniture, so that the flip furniture is convenient to flip, the spring hinge can be wholly exposed in the vision of a user after the cover plate is flipped, the visual perception of the user is influenced, the cover closing speed is increased by the spring action of the user in the cover closing process of the cover plate, and the user is slightly careless about the hand clamping of the cover plate and the base plate.

Disclosure of Invention

In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a flip component, which avoids the problem of easy hand clamping due to the excessive cover closing speed of a cover plate.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a flip subassembly, includes bottom plate, apron and two hinges that set up respectively in the both sides of apron, the fixed slot has all been seted up to the both sides of apron, the hinge include with the mount pad that the bottom plate is connected and with the mount pad rotate the rotary damper who is connected, rotary damper peg graft in the fixed slot.

Preferably, the mounting base include with the mounting panel that the bottom plate is connected and the linking arm of being connected with the mounting panel, the shaft hole has been seted up to the linking arm, rotatory attenuator is provided with the casing and rotates the rotor of being connected with the casing, the outer wall of casing is provided with along casing axial extension prevent changeing the muscle, the rotor peg graft in the shaft hole, the casing with prevent changeing the muscle all peg graft in the fixed slot.

Preferably, the rotor and the shaft hole are both flat.

Preferably, the hinge still includes the retaining member, first through-hole has been seted up to the pore wall in shaft hole, the locking hole with first through-hole intercommunication is seted up to the rotor, the retaining member runs through behind the first through-hole with the locking jogged joint.

Preferably, the retaining member is a machine meter screw, the locking hole is a threaded hole, and the machine meter screw penetrates through the first through hole and then is in threaded connection with the threaded hole.

Preferably, the mounting plate is provided with a mounting hole.

Preferably, the mounting hole is a strip-shaped hole.

Preferably, the hinge further comprises a rotating shaft pin inserted into the fixing groove, and the rotating shaft pin is provided with a clamping groove clamped with the anti-rotation rib.

Preferably, the fixing groove includes a first groove and a second groove communicated with the first groove, the housing is inserted into the first groove, and the pivot pin is inserted into the second groove.

Preferably, the flip cover assembly further comprises a baffle plate arranged between the bottom plate and the cover plate, and the baffle plate is connected with the bottom plate; the both sides of baffle all are seted up and are used for stepping down the groove of stepping down of mounting panel.

The beneficial effects of the utility model reside in that: the flip cover component of the utility model inserts the rotary damper into the fixed groove to play the role of hiding the rotary damper; the rotary damper is rotationally connected with the mounting seat, the two hinges are respectively arranged on two sides of the cover plate, and the bottom plate is connected with the mounting seat, so that a flip effect is realized; the torque of the rotary damper changes according to the change of the revolution speed by utilizing the inherent characteristics of the rotary damper, and the change rule is as follows: the speed is increased, and the torque is also increased; the speed is slowed down, the torque is reduced along with the speed, and the problem that the hand is easy to clamp due to the fact that the cover plate is closed too fast is solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded schematic view of the present invention;

fig. 3 is an exploded view of another perspective of the present invention;

fig. 4 is a schematic structural view of the hinge of the present invention;

fig. 5 is an exploded view of the hinge of the present invention.

The reference signs are: 1. mounting a plate; 2. a connecting arm; 3. a shaft hole; 4. a housing; 5. a rotor; 6. preventing the ribs from rotating; 7. a locking member; 8. a first through hole; 9. a locking hole; 10. mounting holes; 11. a roller pin; 12. a card slot; 13. a cover plate; 14. a base plate; 15. fixing grooves; 151. a first groove; 152. a second groove; 16. a first screw hole; 17. a baffle plate; 18. a yielding groove; 19. a second via.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 5, a flip assembly includes a base plate 14, a cover plate 13, and two hinges respectively disposed on two sides of the cover plate 13, wherein fixing grooves 15 are formed on two sides of the cover plate 13, each hinge includes a mounting seat connected to the base plate 14 and a rotary damper rotatably connected to the mounting seat, and the rotary damper is inserted into and abutted against the fixing grooves 15.

The flip component enables the rotary damper to be inserted into the fixing groove 15, so that the rotary damper is fixed in the fixing groove 15, the rotary damper is hidden, and the visual perception of a user is improved; because the rotary damper is rotationally connected with the mounting seat, the two hinges are respectively arranged on two sides of the cover plate 13, and the bottom plate 14 is connected with the mounting seat, so that the flip effect is realized; the torque of the rotary damper changes according to the change of the revolution speed by utilizing the inherent characteristics of the rotary damper, and the change rule is as follows: the speed is increased, and the torque is also increased; the speed is slowed down, the torque is reduced along with the speed, and the problem that the cover plate 13 is easy to clamp due to high cover closing speed is solved. The internal structure and operation principle of the rotary damper are well-known in the art and will not be further described herein.

Further, the mount pad include with bottom plate 14 fixed connection's mounting panel 1 and the linking arm 2 of being connected with mounting panel 1, shaft hole 3 has been seted up to linking arm 2, rotatory attenuator is provided with casing 4 and rotates the rotor 5 of being connected with casing 4, the outer wall of casing 4 is provided with along casing 4 axial extension prevent changeing muscle 6, rotor 5 peg graft in shaft hole 3, casing 4 with prevent changeing muscle 6 all peg graft in fixed slot 15.

By adopting the technical scheme, the rotor 5 is rotationally connected with the shell 4, the rotor 5 is inserted into and abutted against the shaft hole 3, the inner wall of the shaft hole 3 abuts against the rotor 5 so as to limit the rotor 5, the rotor 5 is prevented from being loosened or separated from the connecting arm 2, and the rotational connection of the rotary damper and the mounting seat is realized; the shell 4 and the anti-rotation ribs 6 are inserted into the fixing grooves 15, the cover plate 13 is clamped by the anti-rotation ribs 6, and the shell 4 and the cover plate 13 slide relatively when the cover plate 13 is turned upwards to influence the normal use of the rotary damper. In this embodiment, the mounting plate 1 and the connecting arm 2 are of an integral structure, the housing 4 and the rotor 5 are part of a rotary damper, and the housing 4 is cylindrical.

In the present embodiment, the rotor 5 and the shaft hole 3 are flat.

By adopting the technical scheme, the influence on the normal use of the rotary damper caused by the rotation of the rotor 5 relative to the shaft hole 3 is avoided; in this embodiment, the flat shape is a round rectangle. In other embodiments, the flat shape is a rectangle, a rounded rectangle, or an ellipse.

In this embodiment, the hinge still includes retaining member 7, first through-hole 8 has been seted up to the pore wall in shaft hole 3, the locking hole 9 with first through-hole 8 intercommunication is seted up to the rotor, retaining member 7 runs through behind the first through-hole 8 with locking hole 9 is connected.

Adopt above-mentioned technical scheme, fix the rotor in shaft hole 3 through retaining member 7, avoided the rotor not hard up in shaft hole 3 and rotor 5 to rotate for shaft hole 3 and influence rotary damper normal use, improved the connection steadiness between mount pad and the rotary damper. More preferably, retaining member 7 is the machine meter screw, locking hole 9 is the screw hole, the machine meter screw runs through behind the first through-hole 8 with screw hole threaded connection has avoided retaining member 7 not hard up/has come off, has improved retaining member 7, mount pad and rotary damper's connection steadiness. Further, the machine-meter screw is a hexagon socket machine-meter screw.

In this embodiment, the mounting plate 1 is provided with a mounting hole 10.

By adopting the technical scheme, the hinge is convenient to fix on the bottom plate 14 of the flip furniture through the mounting hole 10 by using screws, so that the hinge is fixed with the bottom plate 14.

In this embodiment, the mounting hole 10 is a strip-shaped hole.

Adopt above-mentioned technical scheme, because each spare part has the error during the design, compare in the circular port, set up the bar hole and be more convenient for adjust hinge position in order to overcome the error. Further, the bottom plate 14 is provided with a first screw hole 16 communicating with the mounting hole 10, and the mounting plate 1 is fixed to the bottom plate 14 by penetrating the mounting hole 10 with a screw and then screwing the screw into the first screw hole 16.

In this embodiment, the hinge further includes a rotating shaft pin 11 inserted into the fixing groove 15, and the rotating shaft pin 11 is provided with a clamping groove 12 clamped with the anti-rotation rib 6.

By adopting the technical scheme, the rotating shaft pin 11 is connected with the anti-rotation rib 6 in a clamped mode, so that the rotating shaft pin 11 and the anti-rotation rib 6 are integrally inserted into the fixing groove 15, the clamping area of the anti-rotation rib 6 and the cover plate 13 is increased, the connection stability of the hinge and the cover plate 13 is improved, and the normal use of the rotary damper is influenced by the relative sliding between the shell 4 and the cover plate 13 when the cover plate 13 is turned upwards.

In this embodiment, the fixing groove 15 includes a first groove 151 and a second groove 152 communicated with the first groove 151, the housing 4 is inserted into the first groove 151, and the shaft pin 11 is inserted into the second groove 152.

By adopting the above technical scheme, the housing 4 is inserted into and abutted against the first groove 151, and the pivot pin 11 is inserted into and abutted against the second groove 152, so that the influence of the relative sliding between the housing 4 and the cover plate 13 on the normal use of the rotary damper when the cover plate 13 is turned up is prevented.

In this embodiment, the flip assembly further includes a baffle 17 disposed between the bottom plate 14 and the cover plate 13, and the baffle 17 is connected to the bottom plate 14; the both sides of baffle 17 all offer and are used for stepping down the groove 18 of stepping down of mounting panel 1.

By adopting the technical scheme, the mounting plate 1 is hidden, the hinge is prevented from being exposed to the vision of a user integrally after the cover plate 13 is turned upwards, and the visual perception of the user is further improved; the cover plate 13 can be turned up to contain articles on the surface of the baffle 17. Further, the bottom plate 14 is provided with a second through hole 19, the bottom of the baffle plate 17 is provided with a second screw hole (not shown in the figure) communicated with the second through hole 19, and a screw penetrates through the second through hole 19 along the bottom of the bottom plate 14 and is in threaded connection with the second screw hole, so that the baffle plate 17 is fixedly connected to the bottom plate 14.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims

1. A flip assembly, characterized by: the hinge comprises a base plate, a cover plate and two hinges arranged on two sides of the cover plate respectively, wherein fixing grooves are formed in two sides of the cover plate, the hinges comprise mounting seats connected with the base plate and rotary dampers connected with the mounting seats in a rotating mode, and the rotary dampers are connected with the fixing grooves in an inserting mode.

2. A flip assembly according to claim 1, wherein: the mounting base include with the mounting panel that the bottom plate is connected and the linking arm of being connected with the mounting panel, the shaft hole has been seted up to the linking arm, rotatory attenuator is provided with the casing and rotates the rotor of being connected with the casing, the outer wall of casing is provided with along casing axial extension prevent changeing the muscle, the rotor peg graft in the shaft hole, the casing with prevent changeing the muscle all peg graft in the fixed slot.

3. A flip assembly according to claim 2, wherein: the rotor and the shaft hole are both flat.

4. A flip assembly according to claim 2, wherein: the hinge still includes the retaining member, first through-hole has been seted up to the pore wall in shaft hole, the locking hole with first through-hole intercommunication is seted up to the rotor, the retaining member runs through behind the first through-hole with the locking jogged joint.

5. A flip assembly according to claim 4, wherein: the retaining member is a machine meter screw, the locking hole is a threaded hole, and the machine meter screw penetrates through the first through hole and then is in threaded connection with the threaded hole.

6. A flip assembly according to claim 2, wherein: the mounting plate is provided with a mounting hole.

7. A flip assembly according to claim 6, wherein: the mounting hole is a strip-shaped hole.

8. A flip assembly according to claim 2, wherein: the hinge further comprises a rotating shaft pin which is connected with the fixing groove in an inserting mode, and a clamping groove which is connected with the anti-rotating rib in a clamping mode is formed in the rotating shaft pin.

9. A flip assembly according to claim 8, wherein: the fixing groove comprises a first groove and a second groove communicated with the first groove, the shell is inserted in the first groove, and the rotating shaft pin is inserted in the second groove.

10. A flip assembly according to claim 2, wherein: the flip cover component also comprises a baffle plate arranged between the bottom plate and the cover plate, and the baffle plate is connected with the bottom plate; the both sides of baffle all are seted up and are used for stepping down the groove of stepping down of mounting panel.