CN217538283U

CN217538283U - Single-side integral hinge

Info

Publication number: CN217538283U
Application number: CN202220441732.4U
Authority: CN
Inventors: 王建平
Original assignee: Foshan Dabbl Sanitary Ware Co ltd
Current assignee: Foshan Dabbl Sanitary Ware Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-10-04
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a single-side integral hinge, which comprises a fixed seat, a movable seat and a fixed shaft; an embedded groove is formed in the surface of the fixed seat, the movable seat is detachably embedded into the embedded groove, and one end of the movable seat is rotatably and axially connected into the embedded groove through the fixed shaft; the fixed seat and the movable seat are respectively used for connecting a door frame and a door plate. The utility model discloses an unilateral whole hinge is covered with sliding seat and gim peg parcel by the fixing base, reducible area of weing in humid environments such as shower room weakens the speed that this hinge receives the corruption, prolongs the life of hinge and keeps its user state's stability, noise reduction.

Description

Single-side integral hinge

Technical Field

The utility model belongs to the technical field of the hinge, especially, relate to a unilateral whole hinge.

Background

The hinge is widely applied to door and window structures. According to different applicable scenes, the structure of the hinge also needs to be correspondingly adjusted so as to facilitate the service life and the stability of the hinge in various applicable scenes. In the existing hinge structure, the fixed shaft is positioned between two hinge plates, and the part of the fixed shaft is exposed to the outside in a door closing state, so that when the hinge is applied to a shower room, the worn fixed shaft due to frequent switching can be corroded by splashed water splash, and the problems of switch turning stagnation, high noise and the like of the hinge are caused.

In view of the above, there is a need for a hinge structure capable of partially hiding a fixing shaft, so that when the hinge structure is applied to a door of a shower room, even if spray splashes on the hinge or water flow of a shower head directly strikes the hinge, the hinge can reduce the contact probability and contact area between the fixing shaft and water, reduce the corrosion degree of the fixing shaft, and prolong the service life of the hinge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unilateral whole hinge can cover the fixed axle and make its splash of avoiding contacting splashing, reduces the area of contact of fixed axle and water, reduces the probability by the corruption, prolongs the life of hinge and keeps its user state's stability.

The utility model discloses a realize through following technical scheme:

a single-side integral hinge comprises a fixed seat, a movable seat and a fixed shaft; an embedded groove is formed in the surface of the fixed seat, the movable seat is detachably embedded into the embedded groove, and one end of the movable seat is rotatably and axially connected into the embedded groove through the fixed shaft; the fixed seat and the movable seat are respectively used for connecting a door frame and a door plate.

By the proposal, the utility model discloses at least, obtain following technological effect:

the utility model discloses an unilateral whole hinge sets up two hinge plates into the cover and detains the structure, and the sliding seat can imbed in the caulking groove of fixing base, and is articulated through the fixed axle between sliding seat and the fixing base. The fixed shaft is hidden in the caulking groove of fixing base, blocks splash or the direct current of splashing and fixed shaft contact through the fixing base, reduces the area of contact of fixed shaft surface and water, reduces the probability that the fixed shaft is rusted, promotes the life of hinge. And the surface of the fixed shaft which is not rusted is flat and smooth, the resistance when the door plate is opened and closed is small, the noise is low, and the door plate can be stably used.

Preferably, the side wall of the fixed seat is provided with a first mounting hole, and the surface of the movable seat is provided with a second mounting hole; the movable seat is fixed on the door plate through assembling a screw component in the second mounting hole, and the fixed seat is fixed on the binding surface of the door frame and the door plate through assembling a screw component in the first mounting hole, so that the fixed seat covers and buckles the movable seat when the door plate is in a closed state.

Preferably, the caulking groove inner wall symmetry is provided with two bosss, two the mounting groove has all been seted up to the boss, the both ends of fixed axle imbed two respectively the mounting groove can be dismantled the connection through the tight screw in top.

Preferably, the sliding seat comprises a hinge plate and a connecting block, the hinge plate is fixedly connected with the connecting block, a through hole is formed in the connecting block, the fixing shaft penetrates through the through hole, two ends of the fixing shaft are fixed in the two mounting grooves respectively, and the hinge plate and the connecting block rotate around the fixing shaft.

Preferably, the two ports of the through hole are respectively provided with a shaft sleeve, and the two shaft sleeves are embedded in the two ports of the through hole and sleeved on the fixed shaft.

Preferably, a gasket is further arranged between the movable seat and the door panel, and a third mounting hole corresponding to the second mounting hole is formed in the gasket, so that the screw assembly sequentially penetrates through the door panel, the third mounting hole and the second mounting hole to connect and fix the movable seat and the door panel.

Preferably, the screw assembly comprises a countersunk head screw, a first screw gasket, a second screw gasket and a decorative cover; the diameter of the second screw gasket is smaller than that of the first screw gasket, the second screw gasket is embedded in the first screw gasket, and the two screw gaskets are coaxially arranged; the two screw gaskets are positioned on the door panel at one side where the nut of the countersunk head screw is positioned, and the decorative cover is buckled on the two screw gaskets to cover and buckle the nut of the countersunk head screw.

Preferably, the movable seat is provided with an anti-collision rubber cushion on the contact surface of the movable seat and the caulking groove.

The beneficial effects of the utility model are that:

the utility model discloses an unilateral whole hinge is covered sliding seat and gim peg parcel by the fixing base, reducible area of weing in humid environment such as shower room weakens this hinge and receives the speed of corruption, prolongs the life of hinge and keeps its user state's stability, noise reduction.

Drawings

Fig. 1 is a schematic structural view of a single-sided integral hinge and a screw assembly according to an embodiment of the present invention.

Fig. 2 is a schematic view of a single-sided integral hinge structure provided in an embodiment of the present invention.

Fig. 3 is a schematic view of a detachable structure of the fixing base and the movable base according to an embodiment of the present invention.

Fig. 4 is a schematic view of a detachable structure of the movable seat and the fixed shaft according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the movable seat and the crash pad according to an embodiment of the present invention.

Fig. 6 is a schematic front structural view of a single-sided integral hinge in an embodiment of the present invention.

Fig. 7 is a schematic view of a back side structure of a single-side integral hinge in an embodiment of the present invention.

Legend:

1, fixing a base; 2, a movable seat; 3, fixing a shaft; 4, a door frame; 5, door panels; 6, a screw component;

11, caulking grooves; 12 a first mounting hole; 13 a boss;

21 a second mounting hole; 22 hinge plates; 23, connecting blocks; 24 a spacer; 25, an anti-collision rubber cushion;

61 countersunk head screws; 62 a first screw washer; 63 a second screw washer; 64 a decorative cover;

131 mounting grooves; 132 jacking the screw;

231 through holes; 232 shaft sleeve;

241 third mounting hole;

Detailed Description

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

As shown in fig. 1 to 7, the present embodiment provides a single-sided integral hinge, which includes a fixing base 1, a movable base 2 and a fixing shaft 3, wherein a caulking groove 11 is formed on the surface of the fixing base 1. The movable seat 2 is embedded into the caulking groove 11, and the size of the movable seat 2 is smaller than that of the caulking groove 11, so that the movable seat 2 can be freely separated from the caulking groove 11. The fixed shaft 3 is arranged in the caulking groove 11, and the movable seat 2 is hinged inside the caulking groove 11 through the fixed shaft 3, so that the movable seat 2 can turn over relative to the fixed seat 1. Fixing base 1 and sliding seat 2 correspond two hinge plate 22 of traditional hinge structure respectively, and fixing base 1 is used for installing on door frame 4, and sliding seat 2 is used for installing on door plant 5, makes door plant 5 can carry out the turn-over motion for door frame 4, realizes the effect of switch door.

In order to ensure that the door of the shower room is closed and the inside of the shower room is in a shower using state, the fixed seat 1 can be covered and buckled on the movable seat 2 and completely cover the fixed shaft 3, so that the fixed shaft 3 is completely isolated from splashed water splash, in one embodiment, the movable seat 2 is attached to the surface of the door plate 5, the fixed seat 1 is arranged perpendicular to the side wall surface of the door frame 4, and when the door plate 5 is in a closed state, the fixed seat 1 is covered and buckled on the movable seat 2, so that the fixed shaft 3 is hidden inside the fixed seat 1. Therefore, two first mounting holes 12 are opened on the side wall of the fixing base 1, and the fixing base 1 is mounted on the side wall of the door frame 4 close to one side of the door panel 5 through the matching of the screw assembly 6 and the first mounting holes 12. Two second mounting holes 21 are opened on the surface of sliding seat 2, and sliding seat 2 is fixedly connected to the surface of door panel 5 through the cooperation of screw assembly 6 and second mounting holes 21. When the door panel 5 is closed, the surface of the door panel 5 is vertical to the side wall surface of the door frame 4, the movable seat 2 attached to the door panel 5 is parallel to the fixed seat 1 installed vertical to the side wall surface of the door frame 4, the fixed seat 1 covers and buckles the periphery of the movable seat 2, and the caulking groove 11 and the fixed shaft 3 inside the caulking groove are covered and protected.

In one embodiment, two symmetrical bosses 13 are disposed on the inner wall of the insertion groove 11, the two bosses 13 protrude from the inner wall of the insertion groove 11, and mounting grooves 131 are symmetrically disposed on the two bosses 13, so that the fixing shaft 3 can be first placed in the insertion groove 11, then moved in the insertion groove 11, the two ends of the fixing shaft 3 are translated into the mounting grooves 131, and then the two ends of the fixing shaft 3 are fixed in the bosses 13 by using the tightening screws 132 penetrating through the two bosses 13. With this realization with fixing base 1, sliding

seat

2 and 3 three of fixed axle adopt can dismantle the mode of connection and assemble the concatenation, change spare part when both having made things convenient for the maintenance and practiced thrift the cost, simplified the installation procedure of door plant 5 again, promote the installation accuracy and accelerate construction speed.

In one embodiment, the movable seat 2 includes two parts, namely a hinge plate 22 and a connecting block 23. The hinge plate 22 serves as the primary mounting carrier for the door panel 5 and the hinge plate 22 is free to move inside the insert 11 in a tilting manner. Because the boss 13 of bisymmetry has been set up for installing fixed axle 3 in caulking groove 11 in the above-mentioned embodiment, consequently, in this embodiment, at the fixed connecting block 23 that sets up in the edge of hinge plate 22, connecting block 23 can be at the space free rotation between two bosses 13, and has seted up through-hole 231 on the connecting block 23, makes fixed axle 3 can pass from this through-hole 231, with fixing base 1 and the articulated matching of sliding seat 2.

In an embodiment, based on the above embodiment, the T-shaped bushings 232 are embedded in the openings of the two ends of the through hole 231, so that when the fixing shaft 3 passes through the through hole 231, the bushings 232 can reduce the friction resistance generated when the fixing shaft 3 rotates, protect the surface coating of the fixing shaft 3, further reduce the friction on the fixing shaft 3, maintain the integrity of the surface coating of the fixing shaft 3, prolong the service life of the fixing shaft 3, reduce the resistance when the door is opened and closed, and reduce the noise.

In an embodiment, a gasket 24 is disposed between the movable seat 2 and the door panel 5, a third mounting hole 241 is formed in the gasket 24, and the position of the third mounting hole 241 is correspondingly matched with the position of the second mounting hole 21 on the movable seat 2, so that the screw assembly 6, after passing through the door panel 5, firstly passes through the third mounting hole 241 on the gasket 24 and then is screwed into the second mounting hole 21 on the movable seat 2, so as to connect and fix the movable seat 2 and the door panel 5. The gasket 24 can protect the level and smooth of the face is connected with door plant 5 to increase the golden thigh area of action, promote the installation stability of sliding seat 2.

In one embodiment, the screw assembly 6 includes a countersunk screw 61, a first screw washer 62, a second screw washer 63, and a cosmetic cover 64. The second screw washer 63 is embedded in the first screw washer 62, and the two are coaxially disposed. The countersunk head screw 61 sequentially passes through the two screw gaskets and then passes through the door panel 5 to be connected with the gasket 24 and the movable seat 2. The second screw washer 63 is attached to the nut of the countersunk screw 61, so that the pressure of the nut is dispersed, and the connection surface of the contact part of the door panel 5 and the nut is protected to be flat. The first screw washer 62 is sleeved on the periphery of the second screw washer 63, so as to further increase the action area of the fastening force of the countersunk screw 61 and also serve as a carrier for mounting the decorative cover 64. The decoration cover 64 is fastened on the first screw washer 62 to protect the nut cover of the countersunk head screw 61, so as to prevent the countersunk head screw 61 from being rusted after being wetted.

In an embodiment, in order to reduce the noise when opening or closing the door, the movable seat 2 is provided with the anti-collision rubber pad 25 on the contact surface with the caulking groove 11, and when the movable seat 2 collides with the inner wall of the caulking groove 11, the anti-collision rubber pad 25 can play a role in reducing the impact force to protect the movable seat 2 and the fixed seat 1 from being damaged and reducing the noise.

Various technical features in the above embodiments may be arbitrarily combined as long as there is no conflict or contradiction in the combination between the features, but is limited to the space and is not described one by one.

The present invention is not limited to the above embodiment, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology if they do not depart from the spirit and scope of the present invention.

Claims

1. A single-sided integral hinge is characterized in that: comprises a fixed seat, a movable seat and a fixed shaft; an embedded groove is formed in the surface of the fixed seat, the movable seat is detachably embedded into the embedded groove, and one end of the movable seat is rotatably and axially connected into the embedded groove through the fixed shaft; the fixed seat and the movable seat are respectively used for connecting a door frame and a door plate.

2. The single-sided unitary hinge of claim 1, wherein: the side wall of the fixed seat is provided with a first mounting hole, and the surface of the movable seat is provided with a second mounting hole; the movable seat is fixed on the door plate through the screw assembly in the second mounting hole, and the fixed seat is fixed on the binding surface of the door frame and the door plate through the screw assembly in the first mounting hole, so that the fixed seat covers and buckles the movable seat when the door plate is in a closed state.

3. The single-sided integral hinge of claim 1, wherein: the caulking groove inner wall symmetry is provided with two bosss, two the mounting groove has all been seted up to the boss, the both ends of fixed axle imbed two respectively the mounting groove can dismantle the connection through the tight screw in top.

4. The single-sided unitary hinge of claim 3, wherein: the movable seat comprises a hinge plate and a connecting block, the hinge plate is fixedly connected with the connecting block, a through hole is formed in the connecting block, the fixing shaft penetrates through the through hole, two ends of the fixing shaft are fixed in the two mounting grooves respectively, and the hinge plate and the connecting block rotate around the fixing shaft.

5. The single-sided unitary hinge of claim 4, wherein: and the two ports of the through hole are respectively provided with a shaft sleeve, and the two shaft sleeves are embedded in the two ports of the through hole and sleeved on the fixed shaft.

6. The single-sided unitary hinge of claim 2, wherein: and a gasket is arranged between the movable seat and the door plate, and is provided with a third mounting hole corresponding to the second mounting hole, so that the screw assembly sequentially passes through the door plate, the third mounting hole and the second mounting hole to connect and fix the movable seat and the door plate.

7. The single-sided unitary hinge of claim 6, wherein: the screw assembly comprises a countersunk screw, a first screw gasket, a second screw gasket and a decorative cover; the diameter of the second screw gasket is smaller than that of the first screw gasket, the second screw gasket is embedded in the first screw gasket, and the two screw gaskets are coaxially arranged; the two screw gaskets are positioned on the door panel at one side where the nut of the countersunk head screw is positioned, and the decorative cover is buckled on the two screw gaskets to cover and buckle the nut of the countersunk head screw.

8. The single-sided unitary hinge of claim 1, wherein: and the movable seat is provided with an anti-collision rubber cushion on the contact surface of the movable seat and the caulking groove.