CN205297115U - A shell detachable hinge - Google Patents

Abstract

The utility model relates to a shell detachable hinge, which comprises a first hinge bracket, a first hinge bracket decorative frame, a first hinge shell, a second hinge bracket decorative frame, a second hinge shell, a connecting piece and a rotating shaft; a first hinge bracket decorative frame is sleeved outside the first hinge bracket, the edge of the first hinge bracket decorative frame covers the end part of the rotating shaft which passes through the first hinge bracket, a second hinge bracket decorative frame is sleeved outside the second hinge bracket, and the edge of the second hinge bracket decorative frame covers the end part of the rotating shaft which passes through the second hinge bracket; the inner side surface of the first hinge support is connected with the first hinge shell, and the inner side surface of the second hinge support is connected with the second hinge shell and used for fixing the shower room glass. The utility model discloses a decorate frame edge is a whole, and is more pleasing to the eye, and both can decorate the frame, can prevent again that the pivot from moving outward, dropping.

Description

A shell detachable hinge

technical field

The utility model relates to the field of shower rooms, in particular to a hinge with a detachable shell.

Background technique

Among the existing side-hung door shower room products on the market, there are products in different forms such as straight line, diamond shape, and square shape. In order to meet the needs of shower room products with different shapes, hinges are needed for component connection. However, the hinges on the market generally have low load-bearing capacity, and the hinges with high load-bearing capacity generally include two or more connecting pieces in the middle for hinged hinges. However, if two or more connecting parts are arranged separately, it is easy to cause the coaxiality error of the hinge hole due to the machining tolerance of the parts, thus causing the hinge itself to not move smoothly. On the one hand, it is easy to rub and generate noise; on the other hand, it also increases the hinge. Its own load burden is easy to cause damage and affect the service life. Moreover, the split-type connectors are relatively thin and have poor load-bearing capacity, which does not meet the needs of connecting heavy glass in the shower room. The hinge often deforms and falls due to the load, resulting in damage to the hinge. The outside of the hinge is usually provided with a decorative shell, which is usually attached to the outside of the hinge by buckling or bonding, which is not stable enough, easily damaged during rotation, and inconvenient to disassemble and install.

It is not difficult to see that there are certain defects in the prior art.

Utility model content

In view of this, it is necessary to address the above problems and provide a hinge with a detachable casing, which is provided with a decorative frame for the hinge bracket, and the edge of the casing is a whole, which is more beautiful, and can not only decorate the frame, but also prevent the shaft from leaking and falling. fall.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A hinge with a detachable shell, comprising a first hinge bracket, a decorative frame of the first hinge bracket, a first hinge shell, a second hinge bracket, a decorative frame of the second hinge bracket, a second hinge shell, a connecting piece and a rotating shaft; The ends of the hinge bracket and the second hinge bracket are respectively provided with hinge holes in the axial direction, and are provided with at least two recesses that are mated with the connector; both sides of the connector are provided with a corresponding number of protrusions that cooperate with the recesses , the convex parts are respectively provided with hinge holes, and the hinge holes on the convex parts on the same side are coaxially arranged; the convex part on one side of the connector is embedded in the gap of the first hinge bracket, and the rotating shaft passes through the first hinge bracket and the connector The hinge hole of the first hinge bracket is hinged with the connecting piece; the protrusion on the other side of the connecting piece is embedded in the gap of the second hinge bracket, and the rotating shaft passes through the hinge hole of the second hinge bracket and the connecting piece to connect the second hinge bracket with the connecting piece. The first hinge bracket is covered with a first hinge bracket decorative frame, the edge of the first hinge bracket decorative frame will cover the end of the shaft passing through the first hinge bracket, and the second hinge bracket The outside is covered with a second hinge bracket decorative frame, and the edge of the second hinge bracket decorative frame will cover the end of the rotating shaft passing through the second hinge bracket; the inner surface of the first hinge bracket is connected with the first hinge shell, and the second The inner surfaces of the two hinge brackets are connected with the second hinge shell for fixing the glass of the shower room.

Preferably, the number of recesses at the ends of the first hinge bracket and the second hinge bracket is two, and the number of protrusions on both sides of the corresponding connecting piece is two.

Preferably, the number of recesses at the ends of the first hinge bracket and the second hinge bracket is three, and the number of protrusions on both sides of the corresponding connecting piece is three.

Preferably, a rotating shaft sleeve is also provided between the rotating shaft and the hinge hole of the connecting piece.

Preferably, both ends of the rotating shaft are also covered with end caps.

Preferably, both the first hinge bracket and the second hinge bracket are provided with at least two protruding installation positions, and the installation positions are provided with threads, which are used to install and fix the first hinge shell and the second hinge respectively. shell.

Preferably, buffer pads are provided between the first hinge bracket and the first hinge housing, and between the second hinge bracket and the second hinge housing,

Preferably, the side of the first hinge shell facing away from the first hinge bracket and the side of the second hinge shell facing away from the second hinge bracket are respectively provided with a hollow part, and the hollow part is provided with a mounting hole matching the mounting position, Used for installing screws, the hollow part is provided with a detachable sealing cover.

Preferably, a shaft sleeve is provided between the rotating shaft and the hinge hole of the connecting piece.

Compared with the prior art, the utility model has the beneficial effects of:

Guarantee the coaxiality of the hinged hole, so that the product runs smoothly and durable;

Improve the bearing capacity of the product, strong stability, especially suitable for the installation of heavy shower room glass;

The connectors are integrated to facilitate processing, reduce the number of parts, and facilitate installation;

Components are highly versatile, reducing mold development costs and helping to reduce costs;

The decorative frame of the hinge bracket can not only play an aesthetic role, but also prevent the shaft from moving and falling;

The hinge shell is provided with a hollow part and a sealing cover, which is conducive to the disassembly and separation of the hinge back cover, and is convenient for installation.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of the shell detachable hinge of the present invention;

Fig. 2 is a schematic diagram of the hinge connection mode of the present invention;

Fig. 3 is an exploded view of the overall structure of the shell detachable hinge of the present invention;

Fig. 4 is a schematic diagram of the connection between the second hinge housing and the sealing cover of the present invention;

Fig. 5 is a schematic diagram of the sealing cover of the present invention.

Description of drawings:

First hinge bracket—1 Second hinge bracket—2 First hinge bracket Decorative frame—3

Decorative frame of the second hinge bracket—4 The first hinge shell—5 The second hinge shell—6

Connector—7 Shaft—8 Sealing Cover—9 Installation Position—10

Cushion pad—11 Locking piece—12 Installation position fixing piece—13 Shaft sleeve—14

detailed description

A shell detachable hinge described in the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

The following is the best example of a shell detachable hinge described in the utility model, which does not limit the protection scope of the utility model.

Figures 1 to 5 show a hinge with a detachable shell, including a first hinge bracket 1, a first hinge bracket decorative frame 3, a first hinge shell 5, a second hinge bracket 2, and a second hinge bracket decorative frame 4 , the second hinge housing 6, the connecting piece 7 and the rotating shaft 8; the ends of the first hinge bracket 1 and the second hinge bracket 2 are respectively provided with hinge holes in the axial direction, and at least two are provided with the connecting piece 7 to be connected The two sides of the connector 7 are provided with a corresponding number of convex parts that cooperate with the concave parts, and the convex parts are respectively provided with hinged holes, and the hinged holes on the convex parts on the same side are coaxially arranged; The convex part is embedded in the gap of the first hinge bracket 1, and the rotating shaft 8 passes through the hinge hole of the first hinge bracket 1 and the connecting part 7 to hinge the first hinge bracket 1 and the connecting part 7; the convex part on the other side of the connecting part 7 is embedded In the gap of the second hinge bracket 2, the rotating shaft 8 passes through the hinge hole of the second hinge bracket 2 and the connecting piece 7 to hinge the second hinge bracket 2 and the connecting piece 7; the side of the connecting piece 7 is provided with ribs, and the The first hinge bracket 1 and the second hinge bracket 2 are fixed on the rotation angle; the first hinge bracket 1 is sleeved with a first hinge bracket decorative frame 3, and the edge of the first hinge bracket decorative frame 3 will be worn Covered by the end of the rotating shaft 8 of the first hinge bracket 1, the second hinge bracket 2 is sleeved with a second hinge bracket decorative frame 4, and the edge of the second hinge bracket decorative frame 4 will pass through the second hinge The end of the rotating shaft 8 of the bracket 2 is covered; the inner side of the first hinge bracket 1 is connected with the first hinge housing 5, and the inner side of the second hinge bracket 2 is connected with the second hinge housing 6 for fixing the shower room glass.

Figure 2 shows a schematic diagram of the hinge connection method of the present invention. The hinge connector 7 of the present invention adopts a "two-in-one" integrated structure, and cooperates with the first hinge bracket 1 and the second hinge bracket 2 to form a "3+2+ 3" structure, more stable and durable.

In this embodiment, the number of recesses at the ends of the first hinge bracket 1 and the second hinge bracket 2 is two, and the corresponding number of protrusions on both sides of the connecting piece 7 is two; of course, in actual production, there are also two The number of recesses at the ends of the first hinge bracket 1 and the second hinge bracket 2 can be set to be three, and the number of corresponding protrusions on both sides of the connecting piece 7 can be three.

In this embodiment, a shaft sleeve 14 is also provided between the shaft 8 and the hinge hole of the connector 7 to ensure smooth connection between the shaft 8 and the connector 7, and the sleeve 14 can not only improve the connection between the shaft 8 and the hinge hole. The tightness of the connection between them also reduces the friction coefficient, making the rotation stable and smooth, and increasing the service life.

As a preference, the two ends of the rotating shaft 8 are also covered with end caps, the end caps completely seal the rotating shaft 8, and seal and protect the hinged part. On the one hand, it can prevent dust from entering and causing the hinge to be blocked; Water causes corrosion on hinges. Through the effect of the end cover and the decorative frame (the decorative frame 3 of the first hinge bracket and the decorative frame 4 of the second hinge bracket), the airtightness is ensured, and the rotating shaft 8 can be prevented from moving outward and falling off.

Preferably, the first hinge bracket 1 and the second hinge bracket 2 are provided with at least two protruding mounting positions, and threads are provided in the mounting positions, which are respectively used for mounting and fixing the first hinge shell-5 and the second hinge housing 6.

Preferably, buffer pads 11 are provided between the first hinge bracket 1 and the first hinge housing 5, between the second hinge bracket 2 and the second hinge housing 6, and two layers of buffer pads 11 are provided in this implementation; In this embodiment, the installation position is covered with an installation position fixing part 13, and the installation position fixing part 13 passes through the decorative frame (the first hinge bracket decorative frame 3, the second hinge bracket decorative frame 4), the buffer pad 11 and the hinge housing (the first hinge housing 5, the second hinge housing 6) are formed with passages, and have the effect of fixing the installation position, preventing the product from becoming undurable due to loosening.

As a preference, the side of the first hinge housing 5 facing away from the first hinge bracket 1 and the side of the second hinge housing 6 facing away from the second hinge bracket 2 are respectively provided with hollow parts, and the hollow parts are provided with matching mounting positions. The mounting hole is used for accommodating screws at the mounting position, and a detachable sealing cover 9 is provided outside the hollow part. As shown in Figure 4 and Figure 5, in this embodiment, the inside of the first hinge housing 5 and the second hinge housing 6 are hollow, and the inside is provided with a locking member 12 and a locking position, and the outside is provided with a sealing cover 9 , the sealing cover 9 is provided with a barb matching the card position, and through the matching of the locking member 12 and the barb and the card position, the sealing cover 9 and the corresponding shell (the first hinge shell 5, the second hinge shell 6) tight connection.

In summary, the beneficial effects of the utility model are:

Guarantee the coaxiality of the hinged hole, so that the product runs smoothly and durable;

Improve the bearing capacity of the product, strong stability, especially suitable for the installation of heavy shower room glass;

The connectors are integrated to facilitate processing, reduce the number of parts, and facilitate installation;

Components are highly versatile, reducing mold development costs and helping to reduce costs;

The decorative frame of the hinge bracket can not only play an aesthetic role, but also prevent the shaft from leaking and falling;

The hinge shell is provided with a hollow part and a sealing cover, which is conducive to the disassembly and separation of the hinge back cover, and is convenient for installation.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (9)

1. A shell detachable hinge, characterized in that it comprises a first hinge bracket, a first hinge bracket decorative frame, a first hinge shell, a second hinge bracket, a second hinge bracket decorative frame, a second hinge shell, a connecting Parts and shafts; the ends of the first hinge bracket and the second hinge bracket are respectively provided with hinge holes in the axial direction, and are provided with at least two recesses that cooperate with the connector; both sides of the connector are provided with There are a corresponding number of protrusions, hinge holes are respectively provided on the protrusions, and the hinge holes on the protrusions on the same side are coaxially arranged; the protrusions on one side of the connector are embedded in the gap of the first hinge bracket, and the rotating shaft passes through the first hinge bracket. A hinge bracket and the hinge hole of the connecting piece hinge the first hinge bracket and the connecting piece; the protrusion on the other side of the connecting piece is embedded in the gap of the second hinge bracket, and the rotating shaft passes through the hinge hole of the second hinge bracket and the connecting piece to connect The second hinge bracket is hinged to the connector; the first hinge bracket is sheathed with a first hinge bracket decorative frame, and the edge of the first hinge bracket decorative frame will cover the end of the shaft passing through the first hinge bracket, The outside of the second hinge bracket is covered with a second hinge bracket decorative frame, and the edge of the second hinge bracket decorative frame will cover the end of the rotating shaft passing through the second hinge bracket; the inner surface of the first hinge bracket and the second hinge bracket A hinge shell is connected, and the inner surface of the second hinge bracket is connected with the second hinge shell for fixing the glass of the shower room. 2. The shell detachable hinge according to claim 1, characterized in that the number of recesses at the ends of the first hinge bracket and the second hinge bracket is two, and the number of protrusions on both sides of the corresponding connecting piece is two. 3. The shell detachable hinge according to claim 1, characterized in that the number of recesses at the ends of the first hinge bracket and the second hinge bracket is three, and the number of protrusions on both sides of the corresponding connecting piece is three. 4. The shell detachable hinge according to claim 1, characterized in that, a rotating shaft sleeve is further provided between the rotating shaft and the hinge hole of the connecting piece. 5. The shell detachable hinge according to claim 1, characterized in that, the two ends of the rotating shaft are also covered with end caps. 6. The shell detachable hinge according to claim 1, characterized in that at least two protruding installation positions are provided on the first hinge bracket and the second hinge bracket, and the installation holes are provided with There are threads, which are respectively used for installing and fixing the first hinge shell and the second hinge shell. 7 . The hinge with detachable casing according to claim 1 , wherein buffer pads are provided between the first hinge bracket and the first hinge casing, and between the second hinge bracket and the second hinge casing. 8. The shell detachable hinge according to claim 6, characterized in that, the side of the first hinge shell facing away from the first hinge bracket and the side of the second hinge shell facing away from the second hinge bracket are respectively provided with hollow parts , the hollow part is provided with a mounting hole matching the mounting position for mounting screws, and a detachable sealing cover is provided outside the hollow part. 9. The shell detachable hinge according to claim 1, characterized in that, a shaft sleeve is provided between the rotating shaft and the hinge hole of the connecting piece.