CN220469642U - Hinge with decorative cover - Google Patents

Abstract

The utility model provides a decorative cover hinge, and relates to the technical field of hinges. The novel decorative cover comprises an inner sheet and a decorative cover body, wherein a first connecting structure is arranged on the inner sheet, a second connecting structure is arranged on the decorative cover body, the first connecting structure and the second connecting structure are detachably connected so that the decorative cover body is connected with the inner sheet, the decorative cover body exists in a cover shape, the decorative cover body has high strength, hardness and toughness, meanwhile, the novel decorative cover has long service life, can be used for a long time, the condition that the decorative cover body is affected by gravity to produce bending and falling is avoided, the attractive degree of a hinge is guaranteed, the decorative cover body is detachably connected with the second connecting structure, the decorative cover body is easy to detach, the phenomenon that the hinge is scrapped due to tearing during detachment is avoided, and the cost after-sale is effectively reduced.

Description

Hinge with decorative cover

Technical Field

The utility model relates to the technical field of hinges, in particular to a decorative cover hinge.

Background

Most of hinges on the market at present are fixed on a door by using screws, and after the hinges are installed, a plurality of screw heads can be leaked from the door, so that the overall aesthetic feeling of the door is affected. In order to cover the screw head on the hinge, a film is generally adopted in the market for covering.

The applicant found that at least the following technical problems exist in the prior art: although the tectorial membrane can bring more colours and line selection for the user, but the tectorial membrane is whole softer, and intensity is not enough, long-term perpendicular fixed in on the hinge, can receive gravity influence gradually and appear natural crooked droing at the edge of tectorial membrane, influence the hinge pleasing to the eye, seriously still can influence the closure space of hinge, influence the door to the tectorial membrane is difficult for the dismouting, and the phenomenon of tearing appears easily when the dismouting and leads to the tectorial membrane to scrap, influences the attractive and after-sales expenditure of increase producer of hinge.

Disclosure of Invention

The utility model aims to provide a decorative cover hinge, which solves the technical problems that the whole film of the cover hinge in the prior art is softer, the strength is insufficient, the cover hinge cannot be used for a long time and is difficult to disassemble and assemble. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a decorate lid hinge, includes interior leaf and decorates the lid body, be provided with first connection structure on the interior leaf, be provided with second connection structure on the decoration lid body, first connection structure with second connection structure can dismantle the connection so that decorate the lid body with interior leaf is connected.

Preferably, the first connecting structure comprises a connecting hole, the connecting hole is formed in the inner sheet, a positioning ring is arranged on the inner wall of the connecting hole, an inverted clamping surface is further arranged on the inner side of the positioning ring, the second connecting structure comprises a crescent buckle, two symmetrically arranged crescent buckles are respectively connected to the corresponding positions of the connecting holes of the decorative cover body, each crescent buckle comprises a connected buckle main body and a buckle point, the circumferential length of each buckle point is smaller than that of each buckle main body, the buckle main body is spliced with the positioning ring, and the buckle points are connected with the inverted clamping surfaces in a clamping manner.

Preferably, the first connecting structure comprises a connecting hole and a buckling seat, the connecting hole is formed in the inner sheet, the buckling seat is installed at the connecting hole, the second connecting structure comprises a buckling piece, the buckling piece is connected to the decorative cover body, and the buckling piece is connected with the buckling seat in a buckling mode.

Preferably, the buckle seat is provided with a buckle ring, a buckle groove is formed along the inner edge of the buckle ring inwards, one end of the buckle member is matched with the buckle ring, and the other end of the buckle member is matched with the buckle groove.

Preferably, the buckle seat is made of elastic materials.

Preferably, the first connecting structure comprises a connecting hole, the connecting hole is formed in the inner sheet, a first threaded portion is arranged on the inner wall of the connecting hole, the second connecting structure comprises a threaded head, the threaded head is connected to the decorative cover body, a second threaded portion is arranged on the outer side face of the threaded head, and the threaded head is in threaded connection with the first threaded portion of the connecting hole through the second threaded portion.

Preferably, the first connecting structure comprises a connecting hole, a positioning hole and a magnetic piece, the connecting hole is formed in the inner sheet, the magnetic piece is installed at the connecting hole, the decorative cover body is made of a metal material, the second connecting structure comprises a positioning piece, the positioning piece is connected to the decorative cover body, the decorative cover body and the magnetic piece form magnetic connection, and the positioning piece can be inserted into the positioning hole.

Preferably, the first connecting structure comprises a connecting hole, the connecting hole is formed in the inner sheet, the second connecting structure comprises a close-fitting head, the close-fitting head is connected to the decorative cover body, a plurality of friction points are arranged on the outer side face of the close-fitting head, and interference fit is formed between the friction points and the connecting hole.

The beneficial effects of the utility model are as follows: the decorative cover body is arranged, and the decorative cover body exists in a cover shape, has high hardness and toughness, has longer service life, can be used for a long time, cannot be bent and fall under the influence of gravity, and ensures the attractive degree of the hinge;

can dismantle with second connection structure through first connection structure and be connected for decorating the lid body and easily dismouting, avoid appearing tearing the phenomenon when the dismouting and lead to the hinge to scrap, effectively reduced after-market cost.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of a second embodiment of the present utility model;

fig. 3 is a combined structure diagram of a decorative cover body and a crescent buckle according to a second embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a cross-sectional structural view of a second embodiment of the present utility model;

FIG. 6 is an enlarged view at B in FIG. 5;

fig. 7 is a structural diagram of a third embodiment of the present utility model;

FIG. 8 is a cross-sectional view of a connection between a fastener and a fastener according to a third embodiment of the present utility model;

fig. 9 is a structural view of a fourth embodiment of the present utility model;

FIG. 10 is a block diagram of a fifth embodiment of the present utility model;

fig. 11 is a structural view of a sixth embodiment of the present utility model;

in the figure 1, the inner sheet; 11. screw fixing holes;

2. a decorative cover body;

31. a connection hole; 311. a positioning ring; 312. a clamping face is reversed; 32. a clamping seat; 321. a snap ring; 322. a buckle groove; 33. positioning holes; 34. a magnetic member;

41. crescent-shaped buckles; 411. a clasp body; 412. a buckling point; 42. a clip; 43. a thread head; 44. a positioning piece; 45. a tight fitting head; 451. friction points.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it should be understood that the terms "center", "side", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1 are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

Example 1

Referring to fig. 1 to 11, the present utility model provides a decorative cover hinge, which comprises an inner sheet 1 and a decorative cover body 2, wherein a first connecting structure is arranged on the inner sheet 1, a second connecting structure is arranged on the decorative cover body 2, and the first connecting structure and the second connecting structure are detachably connected to enable the decorative cover body 2 to be connected with the inner sheet 1;

aiming at the characteristics of softer whole and insufficient strength of the existing used film, the decorative cover body 2 is arranged, the decorative cover body 2 exists in a cover shape, has high hardness and toughness, has long service life, can be used for a long time, can not be influenced by gravity to generate bending and falling, and ensures the attractive degree of the hinge;

can dismantle with second connection structure through first connection structure and be connected for decorating lid body 2 easily dismouting, avoid appearing tearing the phenomenon when the dismouting and lead to the hinge to scrap, effectively reduced after-sale cost.

In this embodiment, the material of the decorative cover body 2 is preferably engineering plastic, alloy, steel, wood board, etc. with good strength and good toughness, and in addition, the surface of the decorative cover body 2 can be primary color, and different colors and lines can be manufactured by electroplating, spraying, dip dyeing, etc., so that the decorative style of the decorative cover body 2 is enriched.

In this embodiment, the main structure of the hinge is two inner leaves 1 movably connected together, which is a more conventional prior art, so that the appearance of the inner leaf 1 is not defined in a fixed manner, and the existing or existing hinge appearance in the market can use the decorative cover hinge structure mentioned in this embodiment.

Example two

Referring to fig. 2 to 6, in addition to the first embodiment, as an alternative embodiment, the first connection structure includes a connection hole 31, the connection hole 31 is formed in the inner sheet 1, a positioning ring 311 is disposed on an inner wall of the connection hole 31, and a reverse clamping surface 312 is further disposed on an inner side of the positioning ring 311;

the second connecting structure comprises crescent buckles 41, and two crescent buckles 41 which are symmetrically arranged are connected to the decorative cover body 2 at the corresponding positions of each connecting hole 31;

the crescent-shaped buckle 41 comprises a buckle main body 411 and a buckle point 412 which are connected, the circumferential length of the buckle point 412 is smaller than that of the buckle main body 411, the buckle main body 411 and the positioning ring 311 form plug-in connection, and the buckle point 412 and the inverted clamping surface 312 form clamping connection.

Because the circumferential length of the buckling point 412 is smaller than that of the buckling main body 411, the contact area between the buckling point 412 and the inverted clamping surface 312 is obviously reduced relative to the buckling main body 411, and the time and the pulling force of the buckling point 412 breaking through the inverted clamping surface 312 are effectively reduced when the decorative cover body 2 is disassembled and assembled, so that the pulling force of the crescent buckle 41 on the decorative cover body 2 is reduced, the phenomenon of disassembly and assembly tearing of the decorative cover body 2 is avoided to a great extent, the wall thickness of the buckling main body 411 is further reduced due to the crescent appearance design, and the toughness of the buckling main body 411 is enhanced.

As an alternative embodiment, the crescent-shaped buckles 41 corresponding to the adjacent connecting holes 31 are preferably rotated by 90 ° to each other, and the adjacent connecting holes 31 are preferably arranged in a staggered manner, so that the connecting strength can be effectively improved when the decorative cover body 2 is connected with the inner sheet 1.

In this embodiment, the number of the connection holes 31 may be plural, and specific setting positions may be not limited, and preferably S-shaped distribution is adopted, so as to obtain a better connection effect, and the number of the crescent-shaped buckles 41 is matched with the number of the connection holes 31, and the positions correspond to each other.

The inner leaf 1 is preferably provided with a plurality of screw fixing holes 11 and is connected with the external structure through the screw fixing holes 11 so as to fix the whole decorative cover hinge with the external structure, and the connection mode is more conventional in the prior art, so that no further development description is made.

Example III

Referring to fig. 7 to 8, in the first embodiment, as an alternative implementation manner, the first connection structure includes a connection hole 31 and a fastening seat 32, the connection hole 31 is formed in the inner sheet 1, and before the decorative cover body 2 is installed, the fastening seat 32 may be installed at the connection hole 31, and then the decorative cover body 2 is installed;

the second connection structure includes the fastener 42, and the fastener 42 is connected on decorating the lid body 2, and the fastener 42 cooperates with the buckle seat 32 each other and forms the block and connect, and the block is connected as a concrete connected form of dismantling the connection, has good joint strength when connecting, can guarantee to decorate the firm connection of lid body 2, can easily dismouting when dismantling, appear tearing the phenomenon when having avoided the dismouting as far as, has effectively reduced after-sale cost.

In this embodiment, the number of the connecting holes 31 may be plural, the specific setting positions may be not limited, and S-shaped distribution is preferred, so as to obtain a better connecting effect, and the number of the fastening seats 32 and the fastening members 42 are matched with the number of the connecting holes 31, and the positions are corresponding.

As an alternative embodiment, the snap ring 321 is provided on the snap seat 32, and the snap groove 322 is provided along the inner edge of the snap ring 321 inward, one end of the snap member 42 is matched with the snap ring 321, and the other end of the snap member is matched with the snap groove 322, the decorative cover body 2 is inserted on the snap seat 32 through the snap member 42, and the snap member 42 is limited through the snap ring 321 and the snap groove 322, thereby forming effective fixation for the snap member 42.

In this embodiment, the shape of the fastening groove 322 is preferably a spherical groove, the end of the fastening member 42 connected with the fastening groove 322 is preferably a spherical shape, the fastening groove 322 and the fastening member 42 may be any other shape with a reverse fastening function, which is not particularly limited, and the fastening groove and the fastening member 42 may be formed into mutually matched shapes, so that flexible design and selection can be performed according to practical use needs.

As an alternative embodiment, the latch base 32 is made of an elastic material, such as silicone, which has a shrinking and elastic property, and the good elasticity makes the latch member 42 and the latch slot 322 easy to be disassembled and not easy to damage the structure.

Example IV

Referring to fig. 9, on the basis of the first embodiment, as an alternative embodiment, the first connection structure includes the connection hole 31, the connection hole 31 is formed in the inner sheet 1, the first thread portion is provided on the inner wall of the connection hole 31, the second connection structure includes the thread head 43, the thread head 43 is connected to the decorative cover body 2, the second thread portion is provided on the outer side surface of the thread head 43, the thread head 43 is in threaded connection with the first thread portion of the connection hole 31 through the second thread portion, the threaded connection is a specific connection form of detachable connection, and the connection has good connection strength, so that the decorative cover body 2 can be firmly connected, the dismounting can be easily performed during the dismounting, the tearing phenomenon during the dismounting can be avoided as much as possible, and the after-sales cost can be effectively reduced.

In this embodiment, the first thread portion and the second thread portion may be annular threads, continuous threads or annular threads, or segmented threads and annular threads, which may be flexibly designed and selected according to practical use requirements.

In this embodiment, the number of the connecting holes 31 may be plural, and specific setting positions may be not limited, and preferably S-shaped distribution is adopted, so as to obtain a better connection effect, and the number of the screw heads 43 is matched with the number of the connecting holes 31, and the positions correspond to each other.

Example five

Referring to fig. 10, in the first embodiment, as an alternative embodiment, the first connection structure includes a connection hole 31, a positioning hole 33, and a magnetic member 34, the connection hole 31 is formed in the inner sheet 1, the shape and size of the magnetic member 34 are preferably matched with those of the connection hole 31 so that the magnetic member 34 can be installed at the connection hole 31, and the outer wall of the magnetic member 34 is maintained in the same plane with the outer wall at the connection hole 31;

the decorative cover body 2 is made of a metal material, and the magnetic piece 34 is preferably a magnet or a magnetite, has good magnetism and can form firm magnetic connection with the decorative cover body 2 made of the metal material;

the second connection structure comprises positioning pieces 44, the positioning pieces 44 are connected to the decorative cover body 2, the shape and the size of the positioning pieces 44 are preferably matched with those of the positioning holes 33, the number and the arrangement positions of the positioning pieces 44 are the same as those of the positioning holes 33, so that the positioning pieces 44 can be inserted into the positioning holes 33, and the magnetic connection between the decorative cover body 2 and the magnetic piece 34 is effectively positioned through the matching of the positioning pieces 44 and the positioning holes 33, so that the position of the decorative cover body 2 is prevented from being deviated, and the hinge is more attractive.

In this embodiment, the number of the connection holes 31 may be plural, and the specific arrangement positions may be not limited, and preferably S-shaped distribution is preferred to obtain a better connection effect.

Example six

Referring to fig. 11, on the basis of the first embodiment, as an alternative embodiment, the first connection structure includes a connection hole 31, the connection hole 31 is formed in the inner sheet 1, the second connection structure includes a close-fitting head 45, the close-fitting head 45 is connected to the decorative cover body 2, a plurality of friction points 451 are disposed on an outer side surface of the close-fitting head 45, and the close-fitting head 45 can form interference fit with the connection hole 31 through the friction points 451, so that the decorative cover body 2 and the inner sheet 1 are detachably connected together, the interference fit has good connection strength, firm connection of the decorative cover body 2 can be ensured, meanwhile, disassembly and assembly can be realized under the action of external force, a tearing phenomenon is avoided as much as possible during disassembly, and after-sales cost is effectively reduced.

In this embodiment, the number of the connecting holes 31 may be plural, and specific setting positions may be not limited, and preferably S-shaped distribution is adopted, so as to obtain a better connection effect, and the number of the tight-fit heads 45 is matched with the number of the connecting holes 31, and the positions correspond to each other.

In this embodiment, the friction points 451 may be in any shape such as triangle, sphere, rectangle, etc., and the distribution form of the friction points 451 on the close-fitting head 45 may be in the form of stripe, dot, ring, irregular, etc., and specific shapes and distribution forms may be designed according to practical requirements.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a decorate lid hinge, its characterized in that includes interior leaf (1) and decorates lid body (2), be provided with first connection structure on interior leaf (1), be provided with second connection structure on decorating lid body (2), first connection structure with second connection structure can dismantle the connection so that decorate lid body (2) with interior leaf (1) are connected.

2. The decorative cover hinge according to claim 1, wherein the first connecting structure comprises a connecting hole (31), the connecting hole (31) is formed in the inner sheet (1), a positioning ring (311) is arranged on the inner wall of the connecting hole (31) and an inverted clamping surface (312) is further arranged on the inner side of the positioning ring (311), the second connecting structure comprises a crescent-shaped buckle (41), two crescent-shaped buckles (41) symmetrically arranged are respectively connected to the decorative cover body (2) at corresponding positions of each connecting hole (31), the crescent-shaped buckle (41) comprises a buckle main body (411) and a buckle point (412) which are connected, the circumferential length of the buckle point (412) is smaller than that of the buckle main body (411), the buckle main body (411) is in plug-in connection with the positioning ring (311) and the buckle point (412) is in snap-in connection with the inverted clamping surface (312).

3. The decorative cover hinge according to claim 1, wherein the first connecting structure comprises a connecting hole (31) and a buckling seat (32), the connecting hole (31) is formed in the inner sheet (1), the buckling seat (32) is installed at the connecting hole (31), the second connecting structure comprises a buckling piece (42), the buckling piece (42) is connected to the decorative cover body (2), and the buckling piece (42) and the buckling seat (32) form a buckling connection.

4. A decorative cover hinge according to claim 3, wherein the snap seat (32) is provided with a snap ring (321) and a snap groove (322) along an inner edge of the snap ring (321) inwardly, and one end of the snap member (42) is matched with the snap ring (321) and the other end thereof is matched with the snap groove (322).

5. A decorative cover hinge according to claim 3, wherein said snap seat (32) is made of an elastic material.

6. The decorative cover hinge according to claim 1, wherein the first connecting structure comprises a connecting hole (31), the connecting hole (31) is formed in the inner sheet (1), a first threaded portion is arranged on the inner wall of the connecting hole (31), the second connecting structure comprises a threaded head (43), the threaded head (43) is connected to the decorative cover body (2), a second threaded portion is arranged on the outer side face of the threaded head (43), and the threaded head (43) is in threaded connection with the first threaded portion of the connecting hole (31) through the second threaded portion.

7. The decorative cover hinge according to claim 1, wherein the first connecting structure comprises a connecting hole (31), a positioning hole (33) and a magnetic member (34), the connecting hole (31) is formed in the inner leaf (1), the magnetic member (34) is installed at the connecting hole (31), the decorative cover body (2) is made of a metal material, the second connecting structure comprises a positioning member (44), the positioning member (44) is connected to the decorative cover body (2), the decorative cover body (2) and the magnetic member (34) form a magnetic connection, and the positioning member (44) can be inserted into the positioning hole (33).

8. The decorative cover hinge according to claim 1, wherein the first connecting structure comprises a connecting hole (31), the connecting hole (31) is formed in the inner sheet (1), the second connecting structure comprises a tight-fit head (45), the tight-fit head (45) is connected to the decorative cover body (2), a plurality of friction points (451) are arranged on the outer side surface of the tight-fit head (45), and an interference fit is formed between the friction points (451) and the connecting hole (31).