CN214498721U

CN214498721U - Inclined angle opening hinge and washstand lower cabinet

Info

Publication number: CN214498721U
Application number: CN202023247652.5U
Authority: CN
Inventors: 林金进; 熊仁金
Original assignee: Yimeirui Xiamen Sanitary Ware Technology Co ltd
Current assignee: Yimeirui Xiamen Sanitary Ware Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-26
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a hinge is opened to oblique angle. The fixing piece is provided with a base plate, an upper arch groove and a middle arch groove, the base plate is provided with a first mounting hole, the upper arch groove and the middle arch groove are arranged in parallel and are provided with an upper pivot hole, a middle pivot hole and a first pull hole; the movable sheet is provided with a front plate and a side plate, the front plate and the side plate are mutually vertical and are provided with a second mounting hole, a front pivot hole and a rear pivot hole; two ends of the long connecting rod strip are pivoted with an upper pivot hole of the upper arch groove and a front pivot hole of the side plate, and a second pull hole is formed in the middle of the long connecting rod strip; the short connecting rod is tightly attached to the rear side of the long connecting rod, and two ends of the short connecting rod are pivoted in a middle pivoting hole of the middle arch groove and a rear pivoting hole of the side plate; the first pull hole and the second pull hole are also used for hooking two ends of the tension spring; when the movable sheet rotates at an oblique angle, the long connecting rod strip, the tension spring, the short connecting rod strip and the extension line thereof form a triangular support for positioning. A washstand lower cabinet using the hinge is also disclosed. The utility model discloses make full use of the space between the bottom of wash stand and the top of clothes closet facilitates the use.

Description

Inclined angle opening hinge and washstand lower cabinet

Technical Field

The utility model relates to a metal hardware, in particular to hinge is opened to oblique angle still relates to the washstand lower cabinet of using this hinge.

Background

In the prior art, the lower part of the washstand is only provided with the vertical cabinet, and the space between the bottom of the washstand and the top of the vertical cabinet is directly fixed and sealed by a panel, so the space between the bottom of the washstand and the top of the vertical cabinet is not utilized, and waste is caused. The inventor researches the space between the bottom of the washstand and the top of the vertical cabinet to be close to the washstand, which is very suitable for storing some common small articles, such as: the small comb, the hair clip, the hair rope, the lipstick and the like, so that the washing table is tidy, a user can get objects only by stretching the hands without bending down, and the comb is convenient to take, place and use. If the space can be fully utilized, the characteristics of the washstand can be increased, and the selling points of the product can be increased. Therefore, the inventor specially designs a washstand lower cabinet. However, when the design is researched, it is further found that the existing hardware is difficult to adapt to the space cabinet door assembly, so that the inventor specially designs an oblique-angle opening hinge to facilitate the cabinet door to be opened at an oblique angle, and the scheme is generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hinge is opened to oblique angle to a wash stand lower cabinet of using this hinge is provided, with the space between the bottom of make full use of wash stand and the top of clothes closet, and facilitate the use.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

an oblique angle opening hinge comprises a fixed sheet, a movable sheet, a long connecting rod and a short connecting rod; the fixing piece is provided with a base plate, an upper arch groove and a middle arch groove, the base plate is provided with a plurality of first mounting holes, the upper arch groove and the middle arch groove are arranged on the base plate in parallel, the upper arch groove and the middle arch groove are respectively provided with an upper pivot hole and a middle pivot hole in the middle, and the middle arch groove is also provided with a first pull hole at the rear side edge; the movable sheet is provided with a front plate and a side plate, the front plate and the side plate are perpendicular to each other, the front plate is provided with a plurality of second mounting holes, and the side plate is provided with a front pivot hole and a rear pivot hole; two ends of the long connecting rod strip are provided with pivoting holes, one end of the long connecting rod strip is pivoted with an upper pivoting hole of the upper arch groove, the other end of the long connecting rod strip is pivoted with a front pivoting hole of the side plate, and the middle of the long connecting rod strip is provided with a second pulling hole; the short connecting rod is positioned behind the long connecting rod and clings to the long connecting rod, two ends of the short connecting rod are provided with pivoting holes, one end of the short connecting rod is pivoted with the middle pivoting hole of the middle arch groove, and the other end of the short connecting rod is pivoted with the rear pivoting hole of the side plate; the first pull hole and the second pull hole are respectively used for hooking two ends of the tension spring; when the movable sheet rotates at an oblique angle, the long connecting rod strip, the tension spring, the short connecting rod strip and the extension line thereof form a triangular support for positioning.

The first mounting holes of the fixing piece are arranged in four rows and are respectively arranged on the upper edge and the lower edge of the base plate and above and below the middle arch groove.

Two rows of the first mounting holes are round holes and two rows of the first mounting holes are elliptical holes, and the two rows of the round holes and the two rows of the elliptical holes are arranged at intervals.

The upper position pin joint hole, the middle position pin joint hole and the first pulling hole of the fixing piece are symmetrically arranged.

The second mounting hole of the movable plate is an elliptical hole.

The front pivot hole and the rear pivot hole of the movable sheet are arranged on the diagonal line of the side plate.

The front pin-jointed hole and the back pin-jointed hole of the movable sheet are symmetrically arranged.

The second pull holes of the long connecting rod strips are symmetrically arranged.

The utility model provides a cabinet under washstand, has the panel and puts the thing basket, puts the thing basket and fixes in the inside of panel, but the panel with the mode movable mounting that the angle of sloping opened on the riser of washstand both sides below, install above-mentioned angle of sloping between panel and the riser and open the hinge, the preceding board fixed mounting of the activity piece of hinge is opened to above-mentioned angle of sloping is on the panel, the base plate fixed mounting of stationary blade is on the riser, when the panel rotates to open, constitute the triangular supports location by long connecting rod strip, extension spring and short connecting rod strip and extension line.

The article holding basket can be fixedly arranged in the panel; or the article placing basket is movably arranged in the panel in a detachable mode, the hanging column is arranged in the panel, the article placing basket is provided with the hanging hole, and the article placing basket is arranged on the panel by means of the matching of the hanging hole and the hanging column.

After the scheme is adopted, the utility model discloses a hinge is opened to oblique angle is fit for installing under the washstand on the cabinet, and the cabinet can be used for accomodating some little articles under the washstand, the space between the bottom of make full use of washstand and the top of clothes closet. When the hinge is opened when the lower cabinet of the washstand is to be opened, the panel is pulled outwards in an inclined way, and when the panel rotates outwards to be opened in an inclined way, the long connecting rod strip, the tension spring, the short connecting rod strip and the extension line thereof form triangular support positioning, so that articles can be conveniently taken and placed. When the lower washstand cabinet is to be closed, namely the hinge is closed, the panel is pushed inwards to rotate inwards, the triangular supports disappear, the panel is pulled inwards under the action of the tension spring until the panel vertically covers the vertical plate, the lower washstand cabinet is closed, and the appearance is smooth and attractive.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an exploded perspective view of the hinge of the present invention;

FIG. 2 is a first schematic view of the hinge according to the present invention in a closed state;

FIG. 3 is a second schematic view of the hinge of the present invention in a closed state;

fig. 4 is a schematic view showing the opened state of the hinge according to the present invention;

fig. 5 is a schematic view of the opened state of the hinge of the present invention;

FIG. 6 is a schematic view of the open state of the lower washstand cabinet of the present invention;

FIG. 7 is an enlarged view of the opened position of the lower washstand cabinet of the present invention;

fig. 8 is an enlarged view of the closed state of the lower washstand cabinet of the present invention.

Description of reference numerals:

the fixing piece 1, a base plate 11, an upper arch groove 12, a middle arch groove 13, a first mounting hole 14, an upper pivot hole 15, a middle pivot hole 16 and a first pulling hole 17;

the movable plate 2, the front plate 21, the side plate 22, the second mounting hole 23, the front pivot hole 24 and the rear pivot hole 25;

a long connecting rod strip 3, pivoting

holes

31 and 32 and a second pulling hole 33;

a short link bar 4 pivotally connecting the

holes

41 and 42;

a tension spring 5;

panel 6, hanging post 61;

a storage basket 7 and a hanging hole 71;

a vertical plate 8.

Detailed Description

It should be noted that, the front, back, left, right, upper, middle, lower, inner, outer, first, second, etc. described herein are only relative positions, and are only for convenience of describing the structure, not for limitation of the technical solution.

As shown in fig. 1 to 8, the hinge for opening at an oblique angle according to the present invention includes a fixed plate 1, a movable plate 2, a long link bar 3 and a short link bar 4.

The fixing piece 1 has a base plate 11, an upper arch groove 12, and a middle arch groove 13. The base plate 11 is provided with a plurality of first mounting holes 14. The upper arch groove 12 and the middle arch groove 13 are arranged on the base plate 11 in parallel, the upper arch groove 12 and the middle arch groove 13 are respectively provided with an upper pivot hole 15 and a middle pivot hole 16 in the middle, and the middle arch groove 13 is also provided with a first pull hole 17 at the edge of the rear side. In order to facilitate installation and enable installation to be firm, four rows of first installation holes 14 of the fixing piece 1 are respectively arranged on the upper edge and the lower edge of the base plate 11 and above and below the middle arch groove 13, and the optimized design is that the four rows of first installation holes 14 are elliptical holes (which can be adjusted during installation) in the two rows of first installation holes 14 on the upper edge of the base plate 11 and below the middle arch groove 13, and the two rows of first installation holes 14 on the upper edge of the middle arch groove 13 and the lower edge of the base plate 11 are round holes. In order to make the components have universality and facilitate processing and assembly, the upper pivoting hole 15, the middle pivoting hole 16 and the first pulling hole 17 of the fixing sheet 1 are symmetrically arranged, and a left hinge and a right hinge can be assembled by assembling other components and are suitable for being installed at the left side and the right side of a lower cabinet of a washstand, wherein the left hinge is shown in the figure.

The movable piece 2 has a front plate 21 and a side plate 22. The front plate 21 and the side plate 22 are perpendicular to each other. The front plate 21 is provided with a plurality of second mounting holes 23, and the side plate 22 is provided with a front pivot hole 24 and a rear pivot hole 25. In order to facilitate adjustment during installation, the second installation hole 23 of the movable plate 2 is an elliptical hole. The design is optimized, the front pivot hole 24 and the rear pivot hole 25 of the movable plate 2 are arranged on the diagonal line of the side plate 22. Moreover, in order to make the components have universality and facilitate processing and assembly, the front pivot hole 24 and the rear pivot hole 25 of the movable plate 2 are symmetrically arranged, and by assembling other components, left and right hinges can be assembled and are suitable for being installed at the left and right sides of the lower cabinet of the washstand, wherein the hinge at the left side is shown in the figure.

The two ends of the long connecting rod 3 are provided with

pivot holes

31 and 32. The pivot hole 31 at one end is pivoted with the upper pivot hole 15 of the upper arch groove 12, the pivot hole 32 at the other end is pivoted with the front pivot hole 24 of the side plate 22, and the middle of the long connecting rod 3 is provided with a second pulling hole 33. In order to make the members have versatility and facilitate processing and assembling, the second pull holes 33 of the long connecting rod strips 3 have two symmetrically arranged members, and by assembling other members, left and right hinges can be assembled and are suitable for being installed at the left and right sides of the lower cabinet of the washstand, which is shown as the left hinge in the figure.

The short connecting rod 4 is positioned behind the long connecting rod 3, the short connecting rod 4 is tightly attached to the long connecting rod 3, and two ends of the short connecting rod 4 are provided with

pivoting holes

41 and 42. The pivotal hole 41 at one end is pivotally connected to the medial pivotal hole 16 of the medial arch groove 13, and the pivotal hole 42 at the other end is pivotally connected to the rear pivotal hole 25 of the side plate 22.

Two ends of the tension spring 5 are respectively hooked on the first pulling hole 17 and the second pulling hole 33.

As shown in fig. 2 and 3, when the hinge is closed, the long connecting rod 3 is pulled to be vertical by the tension spring 5, and the short connecting rod 4 is also in vertical state, at this time, the movable plate 2 is driven to be overlapped under the fixed plate 1. As shown in fig. 4 and 5, when the hinge is opened and the movable plate 2 is pulled to a rotation oblique angle, the movable plate 2 forms an included angle with the fixed plate 1, the movable plate 2 drives one end of the long connecting rod 3 and one end of the short connecting rod 4 to move forward, and at this time, the long connecting rod 3, the tension spring 5, the short connecting rod 4 and the extension line thereof form a triangular support for positioning, so that the movable plate 2 is rotated and positioned.

As shown in fig. 6 to 8, the utility model also discloses a cabinet under washstand has panel 6 and puts thing basket 7, puts thing basket 7 and fixes in the inside of panel 6, but panel 6 with the mode movable mounting that the oblique angle was opened on riser 8 of washstand both sides below, install above-mentioned oblique angle between panel 6 and the riser 8 and open the hinge. Specifically, the front plate 21 of the movable plate 2 of the oblique-angle opening hinge is fixedly mounted on the panel 6 by means of screws engaging with the second mounting holes 23, and the base plate 11 of the fixed plate 1 is fixedly mounted on the upright plate 8 by means of screws engaging with the first mounting holes 14. Thus, the utility model discloses a cabinet under washstand can be used for accomodating some little articles, the space between the bottom of make full use of washstand and the top of clothes closet.

The utility model discloses during the use of cabinet under the washstand, lean out and stimulate panel 6, make panel 6 outwards rotate when opening to the hinge slope, constitute the triangular supports location by long connecting rod 3, extension spring 5 and short connecting rod 4 and extension line, at this moment, the cabinet is opened under the washstand, conveniently gets and puts the article. Otherwise, the panel 6 is pushed inwards to enable the panel 6 to rotate inwards, at the moment, the triangular supports disappear, the long connecting rod strips 3 and the short connecting rod strips 4 are reset to be vertical under the action of the tension springs 5, the panel 6 is pulled inwards until the panel 6 vertically covers the vertical plate 8, at the moment, the lower cabinet of the washstand is closed, and the appearance is flat and attractive.

Further, the storage basket 7 can be directly and fixedly installed inside the panel 6, and also can be movably installed inside the panel 6 in a detachable mode as shown in the figure, the hanging column 61 is installed inside the panel 6, the storage basket 7 is provided with the hanging hole 71, and the storage basket 7 is installed on the panel 6 by means of matching of the hanging hole 71 and the hanging column 6, so that the storage basket 7 can be taken out, cleaned and arranged after being used for a period of time.

The above is only the preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and the present invention is modified by this concept, and all shall belong to the act of infringing the protection scope of the present invention.

Claims

1. An oblique angle opening hinge, characterized in that: comprises a fixed sheet, a movable sheet, a long connecting rod strip and a short connecting rod strip; the fixing piece is provided with a base plate, an upper arch groove and a middle arch groove, the base plate is provided with a plurality of first mounting holes, the upper arch groove and the middle arch groove are arranged on the base plate in parallel, the upper arch groove and the middle arch groove are respectively provided with an upper pivot hole and a middle pivot hole in the middle, and the middle arch groove is also provided with a first pull hole at the rear side edge; the movable sheet is provided with a front plate and a side plate, the front plate and the side plate are perpendicular to each other, the front plate is provided with a plurality of second mounting holes, and the side plate is provided with a front pivot hole and a rear pivot hole; two ends of the long connecting rod strip are provided with pivoting holes, one end of the long connecting rod strip is pivoted with an upper pivoting hole of the upper arch groove, the other end of the long connecting rod strip is pivoted with a front pivoting hole of the side plate, and the middle of the long connecting rod strip is provided with a second pulling hole; the short connecting rod is positioned behind the long connecting rod and clings to the long connecting rod, two ends of the short connecting rod are provided with pivoting holes, one end of the short connecting rod is pivoted with the middle pivoting hole of the middle arch groove, and the other end of the short connecting rod is pivoted with the rear pivoting hole of the side plate; the first pull hole and the second pull hole are respectively used for hooking two ends of the tension spring; when the movable sheet rotates at an oblique angle, the long connecting rod strip, the tension spring, the short connecting rod strip and the extension line thereof form a triangular support for positioning.

2. An oblique-angle opening hinge according to claim 1, wherein: the first mounting holes of the fixing piece are arranged in four rows and are respectively arranged on the upper edge and the lower edge of the base plate and above and below the middle arch groove.

3. An oblique-angle opening hinge according to claim 2, wherein: two rows of the first mounting holes are round holes and two rows of the first mounting holes are elliptical holes, and the two rows of the round holes and the two rows of the elliptical holes are arranged at intervals.

4. An oblique-angle opening hinge according to claim 1, wherein: the upper position pin joint hole, the middle position pin joint hole and the first pulling hole of the fixing piece are symmetrically arranged.

5. An oblique-angle opening hinge according to claim 1, wherein: the second mounting hole of the movable plate is an elliptical hole.

6. An oblique-angle opening hinge according to claim 1, wherein: the front pivot hole and the rear pivot hole of the movable sheet are arranged on the diagonal line of the side plate.

7. An oblique-angle opening hinge according to claim 1, wherein: the front pin-jointed hole and the back pin-jointed hole of the movable sheet are symmetrically arranged.

8. An oblique-angle opening hinge according to claim 1, wherein: the second pull holes of the long connecting rod strips are symmetrically arranged.

9. A under-washstand cabinet, its characterized in that: the foldable washstand is characterized by comprising a panel and a storage basket, wherein the storage basket is fixed in the panel, the panel is movably arranged on vertical plates below two sides of the washstand in an angle-opening mode, an angle-opening hinge according to any one of claims 1 to 8 is arranged between the panel and the vertical plates, a front plate of a movable plate is fixedly arranged on the panel, a base plate of a fixed plate is fixedly arranged on the vertical plates, and when the panel is rotated and opened, a triangular support is formed by a long connecting rod strip, a tension spring, a short connecting rod strip and an extension line thereof for positioning.

10. A washstand cabinet in accordance with claim 9, characterized in that: the article holding basket is fixedly arranged in the panel; or the article placing basket is movably arranged in the panel in a detachable mode, the hanging column is arranged in the panel, the article placing basket is provided with the hanging hole, and the article placing basket is arranged on the panel by means of the matching of the hanging hole and the hanging column.