CN215532943U

CN215532943U - Handle assembly and door device

Info

Publication number: CN215532943U
Application number: CN202120660988.XU
Authority: CN
Inventors: 柯建生; 张建强; 陈�胜; 刘彬; 杨学良; 王冲
Original assignee: Sofia Home Chengdu Co ltd
Current assignee: Sofia Home Chengdu Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-18
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a handle component and a door device, wherein a sliding groove is formed in the handle along the length direction; the first connecting piece is provided with a base and a connecting column arranged on the base, the base is arranged in the sliding groove in a sliding mode, and the connecting column transversely extends out of the sliding groove and is used for extending into the mounting hole of the door plate; the second connecting piece is arranged in the mounting hole of stretching into the door plant from the side that deviates from the handle to be connected with the spliced pole, when the second connecting piece rotates, first connecting piece can rotate and make base joint in spout, so that the handle is installed in the door plant. This technical scheme's handle subassembly and door gear need not to punch the handle, and it only needs to adjust the mounting hole that first connecting piece adapted on the door plant in the position of spout, has avoided the installation risk that the hole site deviation leads to, can realize the customization of handle length, and easy to assemble satisfies user operation requirement.

Description

Handle assembly and door device

Technical Field

The utility model is used in the technical field of handles for furniture doors, and particularly relates to a handle assembly and a door device.

Background

The size of current handle is generally fixed and single, and because the height between the family member differs and the convenience when considering getting the thing, the handle of longer size is adopted to more family's selection. The conventional handle mounting mode is to fix the handle 12 and the door 13 by using a mechanical screw 11 to pass through a handle hole and a door hole in sequence (see fig. 1). It has the following disadvantages: 1. when the positions of the handle holes and the door plate holes are deviated, the installation is difficult; 2. when the handle 12 is too long, the too tight connection of the metal handle 12 and the door panel 13 can prevent the door panel from absorbing moisture and lengthening, so that the door panel 13 deforms, and the appearance quality of the product is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and provides a handle assembly and a door device, which do not need to punch a handle, avoid installation risks caused by hole position deviation, realize the customization of the length of the handle and meet the use requirements of users.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

in a first aspect, a pull handle assembly comprises:

the handle is provided with a sliding groove along the length direction;

the first connecting pieces are provided with bases and connecting columns installed on the bases, the bases are installed in the sliding grooves, and the connecting columns transversely extend out of the sliding grooves and are used for extending into the door plate;

the second connecting piece is used for extending into the door plate from one side deviating from the handle and is connected with the connecting column, and when the second connecting piece rotates, the first connecting piece can rotate and enable the base to be clamped in the sliding groove, so that the handle is installed on the door plate.

With reference to the first aspect, in certain implementations of the first aspect, the connection column is threadedly connected with the second connector.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the connection column is hollow, the connection column is provided with an internal thread, the second connection piece is provided with an external thread, and the connection column and the second connection piece are in threaded connection through the internal thread and the external thread.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the periphery of the base has a first wall surface, a second wall surface, a third wall surface and a fourth wall surface that are sequentially connected end to end, the first wall surface and the third wall surface are symmetrically arranged, a distance between the first wall surface and the third wall surface is smaller than a width of the sliding groove, so that the base can be slidably installed in the sliding groove, the second wall surface and the fourth wall surface are symmetrically arranged and are both arc-shaped surfaces, and a maximum distance between the second wall surface and the fourth wall surface is greater than the width of the sliding groove, so that the base can be clamped in the sliding groove when rotating.

With reference to the first aspect and the foregoing implementations, in some implementations of the first aspect, both ends of the handle are provided with decorative covers.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a matching hole is formed in an end portion of the handle along a length direction of the handle, a boss and a clamping plate are arranged on one side, close to the handle, of the decorative cover, the boss is matched with the matching hole, and the clamping plate extends into the sliding groove along the length direction of the handle, so that the decorative cover is mounted on the handle.

Combine first aspect and above-mentioned implementation, in certain implementation of first aspect, the boss is cylindricly, the periphery of boss is equipped with a plurality of first arris angle muscle along circumference interval distribution, first arris angle muscle is followed the axial extension of boss, first arris angle muscle is along keeping away from the dress trim cover is toward being close to the direction of dress trim cover is the bodiness gradually.

With reference to the first aspect and the foregoing implementations, in certain implementations of the first aspect, the boss and the end of the connecting column are both formed with chamfers.

Combine first aspect and above-mentioned implementation, in certain implementation of first aspect, the periphery of spliced pole is equipped with a plurality of second arris angle muscle along circumference interval distribution, the second arris angle muscle is followed the axial extension of spliced pole, the second arris angle muscle is followed keeping away from the base is toward being close to the direction of base is the bodiness gradually.

In a second aspect, a door device comprises a door plate and a handle assembly, the door plate is provided with a plurality of mounting holes, the connecting column transversely extends out of the sliding groove and then extends into the mounting holes, a second connecting piece extends into the mounting holes from one side deviating from the handle and is connected with the connecting column, and when the second connecting piece rotates, the first connecting piece can rotate and enables the base to be clamped in the sliding groove, so that the handle is arranged on the door plate.

One of the above technical solutions has at least one of the following advantages or beneficial effects: when the handle is installed on the door plate, the first connecting piece slides to a proper position in the sliding groove through the base, so that the connecting column extends into the mounting hole of the door plate, the second connecting piece extends into the mounting hole from the other side of the door plate, and the second connecting piece is connected with the connecting column. When rotating the second connecting piece, first connecting piece can rotate and make the base joint in the spout, and then will pull the handle and firmly install on the door plant. This technical scheme's handle subassembly and door gear need not to punch the handle, and it only needs to adjust the mounting hole that first connecting piece adapted on the door plant in the position of spout, has avoided the installation risk that the hole site deviation leads to, can realize the customization of handle length, and easy to assemble satisfies user operation requirement.

Drawings

The utility model will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a door panel coupled to a handle according to the prior art;

FIG. 2 is an exploded view of one embodiment of the pull handle assembly of the present invention;

FIG. 3 is a schematic view of the first connector of the embodiment of FIG. 2 installed in a chute;

FIG. 4 is a schematic view of the second connector alignment attachment post of the embodiment of FIG. 2 after the pull handle is installed on the door panel;

FIG. 5 is an exploded view of the first and second connectors of the embodiment of FIG. 2;

fig. 6 is a schematic view of the structure of the decoration cover of fig. 2 according to an embodiment.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.

In the utility model, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 2 to 4, an embodiment of the present invention provides a handle assembly including a handle 12, a plurality of first connectors 2 and second connectors 3. Wherein, the handle 12 is provided with a sliding groove 121 along the length direction. The first connecting member 2 is provided with a base 21 and a connecting column 22 mounted on the base 21, the base 21 is mounted in the sliding groove 121, and the connecting column 22 laterally extends out of the sliding groove 121 for extending into the mounting hole 131 of the door panel 13, see fig. 3. The second connecting element 3 is used for extending into the mounting hole 131 of the door panel 13 from the side facing away from the handle 12 and is connected with the connecting column 22. That is, the first connecting member 2 extends into the mounting hole 131 of the door panel 13 from one side of the door panel 13, the second connecting member 3 extends into the mounting hole 131 of the door panel 13 from the other side of the door panel 13, and the second connecting member 3 is correspondingly connected to the first connecting member 2, see fig. 4. When the second connecting member 3 rotates, the first connecting member 2 can rotate and make the base 21 be clamped in the sliding groove 121 so that the handle 12 is installed on the door panel 13. It will be appreciated that the second connectors 3 correspond in number to the first connectors 2 to achieve a one-to-one correspondence.

When the handle 12 is installed on the door panel 13, the first connecting piece 2 is firstly slid to a proper position in the sliding groove 121 through the base 21, so that the connecting column 22 extends into the installation hole 131 of the door panel 13, the second connecting piece 3 extends into the installation hole 131 from the other side of the door panel 13, and the second connecting piece 3 is connected with the connecting column 22. When the second connecting member 3 is rotated, the first connecting member 2 can be rotated and the base 21 can be clamped in the sliding groove 121, so that the handle 12 is stably installed on the door panel 13. This technical scheme's handle subassembly and door gear need not to punch handle 12, and it only needs to adjust the mounting hole 131 that first connecting piece 2 position in spout 121 adapted door plant 13 on, has avoided the installation risk that the hole site deviation leads to, can realize the customization of handle 12 length, and easy to assemble satisfies user operation requirement.

The first connecting piece 2 and the second connecting piece 3 can adopt a threaded connection, a nested connection or a buckling connection and the like. Referring to fig. 5, in some embodiments, the connecting column 22 is in threaded connection with the second connecting member 3, so that the first connecting member 2 and the chute 121 can be tightly clamped by the number of rotating turns when the first connecting member 2 and the second connecting member 3 are connected, the connection tightness can be conveniently adjusted, the door panel 13 can be effectively prevented from deforming, and the product quality can be ensured.

Referring to fig. 5, in some embodiments, the connecting column 22 is hollow, the connecting column 22 is provided with internal threads, the second connector 3 is provided with external threads, and the connecting column 22 and the second connector 3 are in threaded connection through the internal threads and the external threads. After the connecting column 22 extends into the door plate 13, the second connecting piece 3 can directly align with the connecting column 22 and then extend into the door plate 13, and the installation is convenient. It will be appreciated that the second connector 3 comprises a screw.

Referring to fig. 5, in some embodiments, the periphery of the base 21 has a first wall 211, a second wall 212, a third wall and a fourth wall connected end to end, the first wall 211 and the third wall are symmetrically disposed, and the distance between the first wall 211 and the third wall is smaller than the width of the sliding slot 121, so that the base 21 can be slidably mounted in the sliding slot 121. The second wall surface 212 and the fourth wall surface are symmetrically arranged and are arc-shaped surfaces, and the maximum distance between the second wall surface 212 and the fourth wall surface is greater than the width of the sliding groove 121, so that the base 21 can be clamped in the sliding groove 121 when rotating. Set second wall 212 and fourth wall to the arcwall face, be convenient for set for the chucking degree of base 21 and spout 121 according to the pivoted range, simultaneously, the arcwall face more is favorable to base 21 to rotate simple laborsaving in spout 121. It will be appreciated that the first wall 211 and the third wall comprise a flat or curved surface.

Referring to fig. 5, in some embodiments, the connecting column 22 is provided with a plurality of second ribs 221 spaced along the circumferential direction. The second rib 221 extends along the axial direction of the connection post 22, and the second rib 221 gradually increases in thickness along the direction away from the base 21 and toward the base 21. When the connecting column 22 extends into the door panel 13, that is, into the mounting hole 131 of the door panel 13, the gradually thickened structure of the second corner rib 221 can better cooperate with the mounting hole 131 on the door panel 13, and the first connecting piece 2 is prevented from falling from the door panel 13.

Referring to fig. 2 and 6, in some embodiments, the two ends of the handle 12 are provided with the decorative covers 4 to shield the two ends of the handle 12, so as to prevent foreign matters such as dust from entering the sliding groove 121, thereby protecting the handle 12 and achieving an aesthetic effect.

Referring to fig. 6, in some embodiments, the end of the handle 12 is provided with a matching hole 122 along the length direction of the handle 12, the decorative cover 4 is provided with a boss 41 and a clamping plate 42 on one side close to the handle 12, the boss 41 is matched with the matching hole 122, and the clamping plate 42 extends into the sliding groove 121 along the length direction of the handle 12, so that the decorative cover 4 is installed on the handle 12, and is firmly installed and is convenient to disassemble and assemble.

Referring to fig. 6, in some embodiments, the boss 41 is cylindrical, a plurality of first angular ribs 411 are disposed on an outer periphery of the boss 41 and are circumferentially spaced, the first angular ribs 411 extend in an axial direction of the boss 41, and the first angular ribs 411 gradually thicken in a direction away from the decorative cover 4 and toward the decorative cover 4. The structure that first angle muscle 411 thickens gradually can cooperate the installation better with mating hole 122, prevents effectively that dress trim cover 4 from dropping from handle 12, and the installation is firm.

Referring to fig. 5 and 6, in some embodiments, the end portions of the boss 41 and the connection column 22 are formed with chamfers 5, so that the boss 41 can more easily extend into the fitting hole 122, and the connection column 22 can more easily extend into the mounting hole 131 of the door panel 13, thereby facilitating installation.

The utility model also provides a door assembly comprising a door panel 13 and a handle assembly. Door plant 13 is equipped with a plurality of mounting holes 131, and spliced pole 22 stretches into in the mounting hole 131 after transversely stretching out spout 121, and second connecting piece 3 stretches into in mounting hole 131 from the one side that deviates from handle 12 to be connected with spliced pole 22, when second connecting piece 3 rotated, first connecting piece 2 can rotate and make base 21 joint in spout 121, so that handle 12 installs in door plant 13. Since the specific mounting manner of the handle assembly has been described in detail above, it is not described herein.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The utility model is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A handle assembly, comprising:

the handle is provided with a sliding groove along the length direction;

the first connecting pieces are provided with bases and connecting columns installed on the bases, the bases are installed in the sliding grooves in a sliding mode, and the connecting columns transversely extend out of the sliding grooves and are used for extending into the installation holes of the door panel;

the second connecting piece is used for extending into the mounting hole of the door plate from one side departing from the handle and is connected with the connecting column, and when the second connecting piece rotates, the first connecting piece can rotate and enables the base to be clamped in the sliding groove, so that the handle is mounted on the door plate.

2. The handle assembly of claim 1, wherein: the connecting column is in threaded connection with the second connecting piece.

3. The handle assembly of claim 2, wherein: the spliced pole is hollow form, the spliced pole is equipped with the internal thread, the second connecting piece is equipped with the external screw thread, the spliced pole with the second connecting piece passes through the internal thread with external screw thread threaded connection.

4. The handle assembly of claim 1, wherein: the periphery of base has first wall, second wall, third wall and the fourth wall that the head and the tail connected gradually, first wall and third wall symmetry set up, distance between first wall and the third wall is less than the width of spout, so that the base can slidable mounting in the spout, second wall and fourth wall symmetry set up, and be the arcwall face, the maximum distance between second wall and the fourth wall is greater than the width of spout, so that the base can the joint when rotating in the spout.

5. The handle assembly of claim 1, wherein: and decorative covers are arranged at two ends of the handle.

6. The handle assembly of claim 5, wherein: the end part of the handle is provided with a matching hole along the length direction of the handle, one side of the decorative cover close to the handle is provided with a boss and a clamping plate, the boss is matched with the matching hole, and the clamping plate extends into the sliding groove along the length direction of the handle, so that the decorative cover is arranged on the handle.

7. The handle assembly of claim 6, wherein: the boss is cylindricly, the periphery of boss is equipped with a plurality of first edges and corners muscle along circumference interval distribution, first edges and corners muscle is followed the axial extension of boss, first edges and corners muscle is along keeping away from the dress trim cover is toward being close to dress trim cover's direction is bodiness gradually.

8. The handle assembly of claim 7, wherein: chamfers are formed at the end parts of the lug boss and the connecting column.

9. The handle assembly of claim 1, wherein: the periphery of spliced pole is equipped with a plurality of second arris angle muscle along circumference interval distribution, the second arris angle muscle is followed the axial extension of spliced pole, the second arris angle muscle is along keeping away from the base is toward being close to the direction of base is the bodiness gradually.

10. A door assembly comprising a door panel and the handle assembly of any one of claims 1 to 9, the door panel having a plurality of mounting holes, the connecting post extending laterally out of the channel and into the mounting hole, the second connecting member extending into the mounting hole from a side away from the handle and being connected to the connecting post, the first connecting member being capable of rotating and engaging the base with the channel when the second connecting member is rotated so that the handle is mounted to the door panel.