CN214498729U

CN214498729U - Adjustable hinge assembly and corresponding opening and closing device

Info

Publication number: CN214498729U
Application number: CN202022820142.6U
Authority: CN
Inventors: 林孝发; 林孝山; 范武; 李少锋
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-26
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an adjustable hinge subassembly and corresponding device that opens and shuts, wherein this adjustable hinge subassembly is used for connecting first object and second object, and it includes first connecting piece, and first connecting piece is used for the rigid coupling in first object, still includes: the second connecting piece is fixedly connected to the second object, is hinged with the first connecting piece and is provided with an adjusting groove; the fixing piece penetrates through the adjusting groove and fixedly connects the second connecting piece to the second object; the size of the adjusting groove is configured to be larger than that of the part of the fixing piece passing through the adjusting groove so as to be suitable for providing a moving space for the fixing piece to move relative to the second connecting piece. The adjustable hinge assembly is adopted by the opening and closing device, and the distance between the first object and the second object can be adjusted in the installation process, so that the phenomenon that a gap or an undersize interval occurs between the first object and the second object after the installation is finished is avoided, the installation precision is improved, and the attractiveness and the practicability of the opening and closing device are improved.

Description

Adjustable hinge assembly and corresponding opening and closing device

Technical Field

The utility model relates to a hinge technical field, concretely relates to adjustable hinge subassembly and corresponding device that opens and shuts.

Background

The known opening and closing devices, such as the doors of the open and close type shower rooms, generally comprise a fixed glass fixed to the door frame of the shower room and a rotating glass which can be opened and closed with respect to the fixed glass, the rotating glass forming the door of the shower room, and the shower room can be opened or closed by opening and closing it with respect to the fixed glass. In the prior art, the rotating glass is generally connected with the fixed glass through a hinge device, the hinge device through groove comprises a first component fixed on the fixed glass and a second component fixed on the rotating glass, and the first component and the second component are connected through a rotating shaft, so that the rotating glass can rotate relative to the fixed glass. However, the connecting structure enables the distance between the rotating glass and the fixed glass to be incapable of being adjusted after the rotating glass and the fixed glass are fixed on the hinge device, and when installation or production errors exist, a large gap is generated between the rotating glass and the fixed glass, or the rotating glass and the fixed glass are mutually extruded in the opening and closing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or problem that exist among the background art, provide an adjustable hinge subassembly and corresponding device that opens and shuts, this device that opens and shuts can adjust the interval between first object and the second object owing to adopt this adjustable hinge subassembly in the installation to avoid appearing gap or interval undersize after the installation between the two, thereby improve the installation accuracy, improved the aesthetic measure and the practical degree of device that opens and shuts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable hinge assembly for connecting a first object and a second object, comprising a first connector for securing to the first object, further comprising: the second connecting piece is fixedly connected to the second object, is hinged with the first connecting piece and is provided with an adjusting groove; the fixing piece penetrates through the adjusting groove and fixedly connects the second connecting piece to the second object; the size of the adjusting groove is configured to be larger than that of the part of the fixing piece passing through the adjusting groove so as to be suitable for providing a moving space for the fixing piece to move relative to the second connecting piece.

Further, the fixing piece comprises a fixing piece rod body and a fixing piece end cap; the fixing piece rod body penetrates through the adjusting groove and then is fixedly connected to a second object; the fixing piece end cap is arranged at one end of the fixing piece rod body, and the fixing piece rod body is located on one side of the adjusting groove after penetrating through the adjusting groove so as to be fixedly connected to the second object through propping against the second connecting piece.

Furthermore, the device also comprises an adjusting piece; the adjusting piece is arranged on the second connecting piece and is switched between at least two positions, one end of the adjusting piece is propped against the fixing piece end cap, and the propping direction of the adjusting piece is perpendicular to the axial direction of the fixing piece rod body, so that the fixing piece is pushed to move relative to the second connecting piece.

Furthermore, the two adjusting pieces are respectively positioned at two symmetrical sides of the fixing piece end cap, and the force application directions of the two adjusting pieces for pushing the fixing piece to move are positioned on the same axis and opposite to each other.

Further, the device also comprises a connecting plate; the connecting plate is configured to be fixedly connected with the second object, and a fixing piece screw hole is formed in the connecting plate; the fixing piece rod is in threaded connection with the fixing piece screw hole.

Furthermore, the device also comprises a hinged shaft; the hinge shaft penetrates through the first connecting piece and the second connecting piece so that the first connecting piece is rotatably connected to the second connecting piece.

Furthermore, the decoration cover plate and the decoration cover fixing seat are also included; the decorative cover plate is provided with a decorative cover fixing rod; the decorative cover fixing seat is fixedly connected to the first connecting piece and the second connecting piece; the decorative cover fixing rod is inserted into the decorative cover fixing seat so as to fix the decorative cover on the first connecting piece and the second connecting piece.

Further, the connection between the first and second objects employs an adjustable hinge assembly as described in any of the above.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the first connecting piece and the second connecting piece are arranged for connecting a first object and a second object, and the first connecting piece and the second connecting piece are rotatably connected, so that the first object and the second object can be rotatably connected, in the connecting process, the second connecting piece is fixed on the second object through the fixing piece, the second connecting piece is provided with an adjusting groove, the fixing piece can be fixed on the second object only after penetrating through the adjusting groove, and meanwhile, the size of the adjusting groove is set to be larger than that of a part of the fixing piece penetrating through the adjusting groove, so that the fixing piece can move in the adjusting groove within a certain range, as the second connecting piece is fixedly connected with the second object through the fixing piece, when the position of the fixing piece relative to the second connecting piece is changed, the position between the second connecting piece and the second object is also changed, and therefore, the position of the second object relative to the first object is also changed, when a certain error exists between the first object and the second object, the error can be eliminated by adjusting the position of the fixing piece relative to the second connecting piece, so that the first object and the second object are connected more closely without being too close to each other.

2. The fixing piece comprises a fixing piece rod body and a fixing piece end cap, the fixing piece rod body can be fixedly connected with the second object after penetrating through the adjusting groove, and the fixing piece end cap fixes the second connecting piece on the second object by abutting against the second connecting piece when the fixing piece rod body is fixedly connected with the second object; when the position of the fixing piece needs to be adjusted, the fixing piece can be moved, the rod body of the fixing piece can still be located in the adjusting groove at the moment, and meanwhile, the end cap of the fixing piece is located on the other side of the adjusting groove all the time, so that the fixing piece can be connected with the second object and the second connecting piece into a whole all the time, but the moving range of the fixing piece is required to enable the end cap of the fixing piece to be always abutted to the position of the second connecting piece.

3. Set up the regulating part, the regulating part can switch between two at least positions relatively the second connecting piece to the regulating part still supports on the mounting end cap in the top, when controlling the regulating part, when making the position of regulating part change, the regulating part can promote the mounting end cap thereupon, and then pushes away the mounting from original position, thereby reaches the effect of the relative second connecting piece position of adjustment mounting.

4. The adjusting parts are arranged in two numbers and are respectively symmetrically arranged on two sides of the fixing part end cap, so that the fixing part can be adjusted from two directions, and the situation that the fixing part can only be pushed towards one direction and cannot be reset can not occur.

5. The connecting plate is arranged and fixedly connected to the second object, and the rod body of the fixing piece is screwed to the connecting plate to enhance the stability of connection between the fixing piece and the second object.

6. And a hinged shaft is arranged, and the first connecting piece is rotatably connected to the second connecting piece through the hinged shaft.

7. The decorative cover plate and the decorative cover fixing seat are arranged and used for fixing the decorative cover on the first connecting piece and the second connecting piece.

8. The invention provides an opening and closing device, which can make the assembly distance between a first object and a second object of the opening and closing device more appropriate by adopting the adjustable hinge assembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an exploded view of the structure of embodiment 1 of an adjustable hinge assembly provided by the present invention;

FIG. 2 is a schematic structural view of the second connector of FIG. 1;

FIG. 3 is a structural cross-sectional view of the adjustable hinge assembly of FIG. 1;

FIG. 4 is a schematic view of the structure of the trim cover of FIG. 1;

FIG. 5 is a schematic view of the connection plate of FIG. 1 mounted on a rotating glass;

FIG. 6 is a schematic view of the structure of FIG. 1 in which the main portions of the adjustable hinge assembly are mounted to the door body;

fig. 7 is a partial schematic structural view of embodiment 2 of an adjustable hinge assembly provided by the present invention.

Description of the main reference numerals:

10. a first connecting member; 11. a decoration cover fixing seat; 12. hinging a shaft; 13. a hinged shaft fixing seat; 20. a second connecting member; 201. an adjustment groove; 202. the decorative cover fixing seat is provided with a screw hole; 203. a hinge shaft jack; 204. the adjusting piece is screwed with the base; 21. an adjustment member; 30. a connecting plate; 301. a fastener screw hole; 31. connecting plate bolts; 32. a fixing member; 321. a fixing piece shaft; 322. a fastener end cap; 41. a base plate; 42. a decorative cover; 421. a trim cover securing lever; 51. fixing the glass; 52. the glass is rotated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, all directional or positional relationships, such as those using the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like, are based on the directional or positional relationships illustrated in the drawings and are for the purpose of convenience in describing the invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.

Example 1

Referring to fig. 1, fig. 1 is an exploded view showing the structure of an embodiment 1 of an adjustable hinge assembly for connecting a first object and a second object, which can be used in an opening and closing device as shown in fig. 6, which is a shower room, that is, the adjustable hinge assembly provided in embodiment 1 can be used in the installation of a door of the shower room. Of course, other types of opening and closing devices, such as opening and closing windows, opening and closing doors of cabinets, opening and closing doors of rooms, etc., may also be installed using the adjustable hinge assembly provided by the present invention.

The present embodiment is described taking as an example the installation of the adjustable hinge assembly on the opening and closing door of the shower room in which the first object refers to the fixed glass 51 on the main body of the shower room and the second object refers to the rotating glass 52 as the door of the shower room, the fixed glass 51 is fixed in position by being secured to the door frame assembly of the shower room, and the rotating glass 52 is connected to the fixed glass 51 by the above-mentioned adjustable hinge assembly. It should be noted that the fixed glass 51 and the rotating glass 52 are only made of glass in the shower room of the present embodiment, and it does not mean that the first object and the second object are made of glass, and it is a choice for those skilled in the art to use any material to make the opening and closing device according to actual needs.

In the present embodiment, the adjustable hinge assembly mainly includes a first connector 10, a second connector 20, a connecting plate 30, a fixing member 32, an adjusting member 21, and a decorative cover 42.

The first connecting member 10 is constructed as shown in fig. 1, and includes a block-shaped main body portion, a groove-shaped notch is formed at the right side of the main body portion, the upper and lower sides of the notch protrude rightwards to form two symmetrical sidewalls, and insertion holes are formed in the two sidewalls. Still be equipped with the spiro union hole in first connecting piece 10's main part, can fix first connecting piece 10 on fixed glass 51 through the bolt, still be provided with a backing plate 41 simultaneously between first connecting piece 10 and fixed glass 51, backing plate 41 can avoid first connecting piece 10 and fixed glass 51 direct contact to cause fixed glass 51 to collide with. The first connecting piece 10 is further fixedly provided with a decorative cover fixing seat 11 through a bolt, and the decorative cover fixing seat 11 is provided with a fixing seat inserting hole.

The second link 20 has a structure as shown in fig. 1 and 2, which includes a plate-shaped body portion having a hinge shaft insertion hole 203 formed at a left side thereof, the hinge shaft insertion hole 203 vertically penetrating the second link 20; in the middle portion of the second connector 20, an adjustment groove 201 is formed to be depressed downward from the upper side edge thereof, and the upper side of the adjustment groove 201 is opened to form a semi-enclosed structure. Two adjusting piece screw bases 204 with symmetrical positions are arranged on two sides of the adjusting groove 201, and the axial direction of the adjusting piece screw bases 204 faces to the position of the adjusting groove 201. The second connecting member 20 is further provided with a screw hole 202 for fastening and fixing the decorative cover holder 11 of the first connecting member 10. In this embodiment, the second connecting member 20 is also provided with an adjusting groove 201 at a lower position, which facilitates the adjustment of the adjusting groove 201 after the position is changed between the first connecting member and the second connecting member when the first connecting member 10 is connected, and correspondingly, an adjusting member screw seat 204 is provided near the adjusting groove 201 at the lower side.

The connecting plate 30 is a plate-shaped member, and specifically, as shown in fig. 1, two screw holes are formed in the connecting plate, as shown in fig. 5, the two screw holes are locked with the rotating glass 52 into a whole through connecting plate bolts 31, a backing plate 41 is arranged between the connecting plate 30 and the rotating glass 52, and the backing plate 41 plays a role in preventing the connecting plate 30 from colliding with the surface of the rotating glass 52. A screw hole, which is a fixing member screw hole having a portion protruding outward, is further formed at an upper position in the middle of the connection plate 30 to increase the depth of the screw hole.

The fixing member 32 is substantially a bolt, and includes a fixing member shaft 321 and a fixing member end cap 322, as shown in fig. 1, wherein the fixing member shaft 321 is provided with a thread, and the fixing member end cap 322 is provided with a socket for engaging with the bit. Fastener end cap 322 is circular and has a diameter substantially larger than the diameter of fastener shank 321.

The decoration cover 42 is used for covering the first connecting element 10 and the second connecting element 20, and as shown in fig. 4, a decoration cover fixing rod 421 is arranged on the inner side surface of the decoration cover 42, and the decoration cover fixing rod 421 can be inserted into the fixing base insertion hole on the decoration cover fixing base 11, so that the decoration cover 42 is fixed on the first connecting element 10 and the second connecting element 20.

After the hinge shaft 12 passes through the hinge shaft fixing seat 13 and the hinge shaft insertion hole 203 on the second connecting piece 20, the hinge shaft 12 is assembled with the insertion hole of the first connecting piece 10, and the second connecting piece 20 can be inserted into the groove-shaped notch on the first connecting piece 10 and is limited by two side walls of the groove-shaped notch, so that the second connecting piece 20 cannot be disengaged from the insertion hole of the first connecting piece 10.

The adjusting member 21 is a threaded rod in this embodiment, which is adapted to the adjusting member screw seat 204 and can be screwed on the adjusting member screw seat 204, so that the adjusting member 21 can be switched between at least two positions relative to the second connecting member 20. Two adjusting pieces 21 are installed and respectively screwed on two sides of the adjusting groove 201. The end of the adjusting member 21 can abut against the fixing member end cap 322 of the fixing member 32 passing through the adjusting slot 201, and the fixing member 32 is pushed by abutting to move relative to the second connecting member 20; and the two adjusting pieces 21 are respectively located at two sides of the fixing piece end cap 322, and the force application directions of the two adjusting pieces pushing the fixing piece end cap 322 are located on the same axis and opposite to each other.

In addition, in this embodiment, the width of the adjustment groove 201 is larger than the diameter of the fixing member shaft 321, and further, since the outer wall of the fixing member screw hole of the connection plate 30 is also located in the adjustment groove 201 when mounting, the width of the adjustment groove 201 is larger than the diameter of the outer wall of the fixing member screw hole, but the width of the adjustment groove 201 is always smaller than the diameter of the fixing member end cap 322.

As shown in fig. 3, when the fixing member 32 is installed, the fixing member shaft 321 of the fixing member 32 passes through the adjusting groove 201 of the second connecting member 20 and then is screwed with the fixing member screw hole 301 of the connecting plate 30, and by screwing the fixing member 32, the fixing member end cap 322 abuts against one side surface of the second connecting member 20 to fix the second connecting member 20 and the connecting plate 30 into a whole, so as to connect the second connecting member 20 and the rotating glass 52 into a whole, and after the first connecting member 10 and the fixing glass 51 are connected by bolts, the rotating glass 52 and the fixing glass 51 can be rotatably connected. In the installation process, if there is a large error in the distance between the rotating glass 52 and the fixed glass 51, the fixing element 32 may be loosened appropriately, and the adjusting element 21 may be rotated, for example, when the distance between the rotating glass 52 and the fixed glass 51 is too large, the adjusting element 21 may be rotated leftward, at this time, one end of the adjusting element 21 may abut against the fixing element end cap 322, and since the abutting direction of the adjusting element 21 is perpendicular to the axial direction of the fixing element shaft 321, the adjusting element 21 may push the fixing element 32 to move in the adjusting groove 201 in the left-right direction relative to the second connecting element 20, at this time, the fixing element 32 may be moved leftward by rotating the adjusting element 21, and accordingly, the rotating glass 52 may also move leftward, so as to be closer to the fixed glass 51.

Through the adjusting process, the position of the rotating glass 52 relative to the fixed glass 51 can be adjusted in the mounting process, and the situation that the distance between the rotating glass and the fixed glass is too large or too small is avoided. Moreover, it should be noted that the relationship between the diameter of the fixing element end cap 322 and the diameter of the fixing element shaft 321, and the setting of the width of the adjusting groove 201 determine how far the fixing element 32 can move relative to the second connecting element 20, and this size relationship can be set according to actual needs, but it should always satisfy the requirement that the fixing element end cap 322 can play a role in locking the second connecting element 20 and the connecting plate 30.

Example 2

Further, the present invention also provides embodiment 2 of the adjustable hinge assembly, which is different from embodiment 1 in that the shape of the adjustment groove 201 is set up is different.

As shown in fig. 7, in embodiment 2, the adjusting groove 201 is a through hole penetrating through the second connecting member 20 and having a closed periphery.

The utility model provides a pair of adjustable hinge subassembly and corresponding device that opens and shuts, this device that opens and shuts can adjust the interval between first object and the second object in the installation owing to adopt this adjustable hinge subassembly to avoid appearing gap or interval undersize after the installation between the two, thereby improve the installation accuracy, improved the aesthetic measure and the practical degree of device that opens and shuts.

The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.

Claims

1. An adjustable hinge assembly for connecting a first object to a second object, comprising a first connector for securing to the first object, further comprising:

the second connecting piece is fixedly connected to the second object, is hinged with the first connecting piece and is provided with an adjusting groove;

the fixing piece penetrates through the adjusting groove and fixedly connects the second connecting piece to the second object;

the size of the adjusting groove is configured to be larger than that of the part of the fixing piece passing through the adjusting groove so as to be suitable for providing a moving space for the fixing piece to move relative to the second connecting piece.

2. The adjustable hinge assembly of claim 1, wherein said fixture includes a fixture shank and a fixture end cap; the fixing piece rod body penetrates through the adjusting groove and then is fixedly connected to a second object; the fixing piece end cap is arranged at one end of the fixing piece rod body, and the fixing piece rod body is located on one side of the adjusting groove after penetrating through the adjusting groove so as to be fixedly connected to the second object through propping against the second connecting piece.

3. The adjustable hinge assembly of claim 2, further comprising an adjustment member; the adjusting piece is arranged on the second connecting piece and is switched between at least two positions, one end of the adjusting piece is propped against the fixing piece end cap, and the propping direction of the adjusting piece is perpendicular to the axial direction of the fixing piece rod body, so that the fixing piece is pushed to move relative to the second connecting piece.

4. The adjustable hinge assembly of claim 3, wherein said two adjustment members are located on opposite sides of said fastener end cap, and wherein the force directions for said two adjustment members to move said fastener are located on the same axis and opposite.

5. The adjustable hinge assembly of claim 4, further comprising a connecting plate; the connecting plate is configured to be fixedly connected with the second object, and a fixing piece screw hole is formed in the connecting plate; the fixing piece rod is in threaded connection with the fixing piece screw hole.

6. The adjustable hinge assembly of claim 5, further comprising a hinge shaft; the hinge shaft penetrates through the first connecting piece and the second connecting piece so that the first connecting piece is rotatably connected to the second connecting piece.

7. The adjustable hinge assembly of claim 5, further comprising a trim cover plate and a trim cover retainer; the decorative cover plate is provided with a decorative cover fixing rod; the decorative cover fixing seat is fixedly connected to the first connecting piece and the second connecting piece; the decorative cover fixing rod is inserted into the decorative cover fixing seat so as to fix the decorative cover on the first connecting piece and the second connecting piece.

8. A device comprising first and second objects, wherein the connection between the first and second objects is by means of an adjustable hinge assembly as claimed in any one of claims 1 to 7.