CN219451841U - Double guide rail of multifunctional wall cabinet door - Google Patents

Abstract

A double guide rail of a multifunctional wall cabinet door comprises two sectional materials with door-shaped sections and connected side by side; pulley positioning plates extending into the opening are connected to two sides of the opening at the bottom of the section bar, are distributed along the length direction of the section bar, and form pulley moving grooves with the section bar; the lower surface at section bar top even is equipped with the mounting groove structure, and this mounting groove structure includes two flank boards that set up side by side along section bar width direction, has set gradually two at least cell bodies that are used for embedding the facing from the top down between the flank pterygoid lamina, UNICOM between the adjacent cell body. According to the utility model, at least two groove bodies which are vertically distributed in the door-type section bar are arranged, steel liners can be arranged in the groove bodies with different heights according to the requirements of the door body weight, the thickness of the section bar mounting surface and the like, screws with different thicknesses and lengths are selected, the section bar is fixed on the mounting surface through the screws penetrating through the steel liners, and the mounting space and the mounting pivot of the whole section bar can be flexibly adjusted, so that the door-type section bar has multifunction.

Description

Double guide rail of multifunctional wall cabinet door

Technical Field

The utility model relates to the field of sectional materials, in particular to a double guide rail of a multifunctional wall cabinet door.

Background

The existing hanger rail frame section bar for the household wall cabinet door in the market is complex in section of most of aluminum materials used, and is used in a large amount, so that the overall sliding door frame is heavy in weight, high in cost and troublesome to install.

For doors with different weight requirements, correspondingly weight bearing mounting fittings (e.g., different types of screws for mounting the rail) may be selected. The mounting fittings with different bearing capacities, the sizes or the mounting depths of which are different, require that the hanger rail frame profile be able to provide an adapted mounting space and mounting fulcrum for the mounting fittings with different bearing capacities. However, the hanging rail frame section bar in the current market cannot meet the requirement, and has single function.

In view of the above, it is an object of the present utility model to provide a double rail for a multifunctional wall cabinet door.

Disclosure of Invention

The utility model aims to provide a double guide rail of a multifunctional wall cabinet door.

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

a double guide rail of a multifunctional wall cabinet door comprises two sectional materials with door-shaped sections and connected side by side;

pulley positioning plates extending into the opening are connected to two sides of the opening at the bottom of the section bar, distributed along the length direction of the section bar, and form pulley moving grooves with the section bar;

the lower surface at section bar top even is equipped with the mounting groove structure, and this mounting groove structure includes and follows section bar width direction sets up two flank boards side by side, has set gradually from the top down between the flank board and has been used for embedding the cell body of facing, UNICOM between the adjacent cell body.

When the double guide rail is installed, the pulleys are installed in the two pulley moving grooves, the door leaf of the wall cabinet is installed on the pulleys, and the door leaf moves in the opening of the section bar through the pulleys, so that the opening and closing functions are realized.

The arrangement of at least two groove bodies at the top of the inner cavity of the section bar can be used for placing a steel lining, when the double guide rail is arranged on the installation surface of the top through a screw, the steel lining can bear force on the screw, so that the installation is more firm and safer, the strength of the section bar is effectively enhanced, and the bending resistance of the section bar is greatly improved;

the upper and lower groove bodies with different heights can be suitable for the installation of screws with different types and different depths, the door bodies with different counterweight demands can be provided, the installation accessories with corresponding bearing can be selected, and the multifunction is embodied.

In a further scheme, the outer connecting surfaces of the pulley positioning plate and the section bar are two mutually perpendicular surfaces, and the inner connecting surfaces of the pulley positioning plate and the section bar are two inclined surfaces distributed at an obtuse angle; through the arrangement of the two inclined planes, the design structure of the two symmetrical inclined planes plays a certain limiting role, so that dust is not easy to store in the use process of the wall cabinet door, and the wall cabinet door is convenient to clean; space can also be provided for pulley both sides, avoids pulley and section bar lateral wall friction to produce the noise and obstructs the removal of wall cabinet door.

In a further scheme, two sides of the double guide rail are provided with a decorative clamping groove structure, and the two decorative clamping groove structures are respectively arranged on one side wall of the two section bars, which is far away from each other; the decorative clamping groove structure comprises two clamping plates which are arranged in an up-down symmetrical mode, and a clamping groove is formed between the two clamping plates. The clamping groove is arranged, so that a user can flexibly and conveniently clamp a cloth curtain, a shutter or a decorative painting and the like at the position. The design is ingenious and practical, and plays a multifunctional role. The selection can be carried out, and the symmetrical design does not limit the installation direction.

In a further scheme, the clamping groove is a dovetail groove or a T-shaped groove, and can provide guiding and supporting functions for the use of a cloth curtain, a shutter or a decorative picture. The clamping plate and the section bar are integrally formed, so that materials are saved.

In a further scheme, two sections are connected through an upper connecting plate and a lower connecting plate, a rectangular hollow cavity is formed by surrounding the two connecting plates and the two sections, and the hollow design is used for reducing the weight of the whole double-guide-rail section, reducing the cost and facilitating the installation.

In a further scheme, the upper surface center at section bar top is equipped with one and follows the V-arrangement groove of section bar length direction distribution, and the design of these two V-arrangement grooves for better fixed when beating the screw does benefit to the installation.

In a further scheme, the lower surfaces of two sides of the bottom of the section bar are provided with a protruding structure distributed along the length direction of the section bar, the section of the protruding structure is semicircular, and the semicircular cambered surface is arranged downwards. The whole double guide rail has four convex structures, and when the wall cabinet door is opened or closed, the edge of the wall cabinet door can be shielded, so that the wall cabinet door has attractive and elegant effects; the door can also play a role in limiting the front and back shaking of the door when the door is opened and closed, and the noise in the opening and closing processes of the door is reduced.

In a further scheme, the two corners of the top of the profile are inwards concavely arranged, the surface of the concave part is a curved surface, and the curved surface is a triangular curved surface or an arc curved surface, so that the strength of the corner bending part can be increased.

In a further scheme, the groove body is a dovetail groove or a T-shaped groove, so that sectional materials can be saved.

In further scheme, the flank board with leave the clearance between the both sides wall of section bar, two the bottom of flank board extends to the outside and is the splayed setting, and the clearance setting can lighten whole section bar weight, reduce cost, and the splayed design of both sides pterygoid lamina bottom can improve flank board extreme point intensity, improves the support intensity to the steel facing in turn.

The working principle and the advantages of the utility model are as follows:

according to the utility model, at least two groove bodies which are vertically distributed in the door-type section bar are arranged, steel liners can be arranged in the groove bodies with different heights according to the requirements of the door body weight, the thickness of the section bar mounting surface and the like, screws with different thicknesses and lengths are selected, the section bar is fixed on the mounting surface through the screws penetrating through the steel liners, and the mounting space and the mounting pivot of the whole section bar can be flexibly adjusted, so that the door-type section bar has multifunction.

The decorative clamping groove structures are arranged on the two sides of the double tracks, so that guiding and supporting effects can be provided for the use of cloth curtains, shutters or decorative pictures, the design is ingenious and practical, and the multifunctional effect is achieved; the selection can be carried out, and the symmetrical design does not limit the installation direction.

Because the internal connection face of pulley locating plate and section bar is two inclined planes that are obtuse angle distribution, the design structure of two symmetry oblique angles both plays the spacing effect to the pulley, also makes the wall cabinet door be difficult for hiding the dust in the use, and the cleanness of being convenient for can also provide the space for the pulley both sides, avoids pulley and section bar lateral wall friction to produce noise and hinders the removal of wall cabinet door.

Through the setting of hollow structure between the section bar, the section bar corner indent sets up and extends to the mounting groove structural design of section bar inner chamber for whole double guide rail structure light in weight, intensity is high, and is with low costs, easy to assemble.

Drawings

FIG. 1 is a cross-sectional view of a dual rail embodiment of the present utility model;

FIG. 2 is an enlarged view of a pulley positioning plate according to an embodiment of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present utility model.

In the above figures: 1. a section bar; 101. an opening; 102. a pulley positioning plate; 1021. an upper inclined plane; 1022. a lower inclined plane; 103. a pulley moving groove; 104. a liner; 105. a side wing plate; 106. a tank body; 107. a clamping plate; 108. a clamping groove; v-grooves; 110. a bump structure; 2. and (5) connecting a plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and examples:

examples: the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.

As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.

As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.

The term terms as used herein, unless otherwise noted, is commonly used in the art to refer to each term as commonly understood in the present application and in the specification. Certain terms used to describe the present disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in connection with the description herein.

The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the present protection scheme and the specific direction in actual implementation.

Referring to fig. 1-3, a double guide rail of a multifunctional wall cabinet door comprises two sectional materials 1 with door-shaped sections and connected side by side, wherein the two sectional materials 1 are connected through an upper connecting plate and a lower connecting plate 2, and a rectangular hollow cavity is enclosed between the two connecting plates 2 and the two sectional materials 1; the section bar 1 and the connecting plate 2 are integrally formed, and the hollow design is used for reducing the weight of the whole double-guide-rail section bar 1, reducing the cost and facilitating the installation.

Pulley positioning plates 102 extending into the opening are connected to two sides of the opening 101 at the bottom of the section bar 1, and the pulley positioning plates 102 are distributed along the length direction of the section bar 1 and form pulley moving grooves 103 with the section bar 1.

When the double guide rail is installed, the double guide rail is fixed on the installation surface through screws, pulleys are installed in the two pulley moving grooves 103, a wall cabinet door leaf is installed on the pulleys, and a door leaf moves in the opening 101 of the section bar 1 through the pulleys, so that the opening and closing functions are realized.

The outer connection surfaces of the pulley positioning plate 102 and the section bar 1 are two mutually perpendicular surfaces, the inner connection surfaces of the pulley positioning plate 102 and the section bar 1 are two inclined surfaces distributed at an obtuse angle, and the two inclined surfaces comprise an upper inclined surface 1021 and a lower inclined surface 1022. Firstly, the inclined plane design is not easy to store dust, and is convenient to clean. Secondly, the corner between the two inclined planes can limit the pulley, namely, the pulley can be limited to roll on the inclined plane below, and the inclined plane above keeps a certain gap with the side surface of the pulley, so that the pulley can be prevented from generating noise and obstructing the movement of the wall cabinet door due to friction between the pulley and the side wall of the profile 1.

The lower surface at section bar 1 top even is equipped with the mounting groove structure, and this mounting groove structure includes along section bar 1 width direction sets up two flank boards 105 side by side, has set gradually two at least cell bodies 106 that are used for embedding lining 104 from the top down between the flank board 105, UNICOM between the adjacent cell body 106, cell body 106 is dovetail or T type groove, can save section bar 1 material. The whole mounting groove structure comprises two side wing plates 105 extending into the cavity of the profile 1 and a groove body 106 structure formed by slotting the two side wing plates 105, and the whole structure does not thicken the thickness of the profile 1, reduces the weight and the cost.

When the door body is heavy, the steel lining sheet 104 can be placed in the groove body 106 above, so that the distance between the steel lining sheet 104 and the top plate of the profile 1 is reduced, the depth of the screw driven into the mounting surface is increased, the bearing strength is increased, and the stability of the door body is ensured;

in the case of a limited thickness of the mounting surface, the longer screws may penetrate the mounting surface, and the position of the steel lining 104 may be adjusted to be placed in the groove 106 below, so that the depth of the long screws driven into the mounting surface is reduced.

In particular use, the positions of the steel lining plates 104 and the thickness and length of the screws can be flexibly changed, and the steel lining plates are suitable for different installation environments.

The clearance is left between the flank board 105 with the both sides wall of section bar 1, two the bottom of flank board 105 extends outwards and is the splayed setting, and the clearance setting can alleviate whole section bar 1 weight, reduce cost, and the splayed design of both sides flank board 105 bottom can improve flank board 105 extreme point intensity, and then improves the support intensity to steel lining piece 104.

The two sides of the double guide rail are provided with a decorative clamping groove structure, the decorative clamping groove structure comprises two clamping plates 107 which are arranged in an up-down symmetrical mode, and clamping grooves 108 are formed between the two clamping plates 107. The clamping groove 108 is a dovetail groove or a T-shaped groove, and can provide guiding and supporting functions for the use of a cloth curtain, a shutter or a decorative painting. The clamping plate 107 and the section bar 1 are integrally formed, so that materials are saved.

The center of the upper surface of the top of the section bar 1 is provided with a V-shaped groove 109 distributed along the length direction of the section bar 1, and when the section bar 1 is fixed on a mounting surface, the V-shaped groove 109 enables the section bar 1 to be better fixed when screws are screwed, so that the section bar is convenient to mount.

The lower surfaces of the two sides of the bottom of the section bar 1 are provided with a protruding structure 110 distributed along the length direction of the section bar 1, the section of the protruding structure 110 is semicircular, and the semicircular cambered surface is downward. The protruding structure 110 can shield the edges of the wall cabinet door no matter when the wall cabinet door is opened or closed, and can play a role in limiting the front-back shaking of the door when the door is opened or closed.

The two corners at the top of the profile 1 are inwards concavely arranged, the surface of the concave part is a curved surface, and the curved surface is a triangular curved surface or an arc curved surface, so that the strength of the bending part of the corners can be increased.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (10)

1. A double guide rail of a multifunctional wall cabinet door is characterized in that: comprises two sectional materials (1) with the sections being arranged as doors and connected side by side;

pulley positioning plates (102) extending into the opening are connected to two sides of an opening (101) at the bottom of the section bar (1), and the pulley positioning plates (102) are distributed along the length direction of the section bar (1) and form pulley moving grooves (103) with the section bar (1);

the lower surface at section bar (1) top even is equipped with mounting groove structure, and this mounting groove structure includes along two flank boards (105) that section bar (1) width direction set up side by side have set gradually from the top down between flank board (105) at least two cell bodies (106) that are used for embedding lining (104), UNICOM between adjacent cell body (106).

2. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the pulley locating plate (102) and the outer connecting surface of the section bar (1) are two mutually perpendicular surfaces, and the inner connecting surface of the pulley locating plate (102) and the section bar (1) is two inclined surfaces distributed at an obtuse angle.

3. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the two sides of the double guide rail are provided with a decorative clamping groove structure, the decorative clamping groove structure comprises two clamping plates (107) which are arranged in an up-down symmetrical mode, and clamping grooves (108) are formed between the two clamping plates (107).

4. A dual rail for a multi-purpose wall cabinet door according to claim 3, wherein: the clamping groove (108) is a dovetail groove or a T-shaped groove.

5. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the two sections (1) are connected through an upper connecting plate and a lower connecting plate (2), and a rectangular hollow cavity is enclosed between the two connecting plates (2) and the two sections (1).

6. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the center of the upper surface of the top of the section bar (1) is provided with a V-shaped groove (109) distributed along the length direction of the section bar (1).

7. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the lower surfaces of two sides of the bottom of the section bar (1) are provided with a protruding structure (110) distributed along the length direction of the section bar (1), and the section of the protruding structure (110) is semicircular.

8. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the two corners of the top of the section bar (1) are concavely arranged inwards, and the surface of the concave part is a curved surface.

9. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: the groove body (106) is a dovetail groove or a T-shaped groove.

10. The dual rail for a multi-purpose wall cabinet door of claim 1, wherein: a gap is reserved between the side wing plates (105) and two side walls of the profile (1), and the bottom ends of the two side wing plates (105) extend outwards and are arranged in a splayed shape.