CN218571825U

CN218571825U - Handrail rotation regulator

Info

Publication number: CN218571825U
Application number: CN202222129311.0U
Authority: CN
Inventors: 李海麟; 周耀雄
Original assignee: Kaiping Jiahai Furniture Fittings Co ltd
Current assignee: Kaiping Jiahai Furniture Fittings Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-07
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a handrail rotation regulator, which relates to the technical field of handrail rotation regulators and solves the problem that the angle of the existing handrail cannot be regulated, and comprises a pressing plate connected with a furniture body, wherein the pressing plate is provided with a connecting plate connected with the handrail; the sleeve rod is fixedly connected with the connecting plate, and a sleeve connected with the pressing plate is sleeved outside the sleeve rod; the fixing component is used for fixing the connecting plate after the direction is switched; the grafting subassembly, the grafting subassembly is used for the position of adjusting connection board on supporting the clamp plate, the utility model discloses a will switch the connecting plate direction to accomplish the fixed of angle through the transversal oval-shaped loop bar of personally submitting and telescopic cooperation, then through the height of the fixed regulation handrail of grafting of spliced eye and round bar, and further increase the fixed effect after switching the angle.

Description

Handrail rotation regulator

Technical Field

The utility model relates to a handrail rotates regulator technical field, specifically is a handrail rotates regulator.

Background

Furniture armrest is generally positioned on sofa, chair and the like, the armrest is only supported by people, the existing furniture armrest is generally in a fixed state and cannot rotate to adjust the direction, and when the armrest is moved back to a furniture seat and is opposite to the furniture, the movable furniture is inconvenient to move due to the fact that the position of the furniture armrest is unchanged.

To this end, we propose an armrest rotation adjuster.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handrail rotates regulator convenient to angle of adjustment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a handrail rotation regulator comprises a pressing plate connected with a furniture body, wherein a connecting plate connected with a handrail is arranged on the pressing plate; the sleeve rod is fixedly connected with the connecting plate, and a sleeve connected with the pressing plate is sleeved outside the sleeve rod; the fixing assembly is used for fixing the connecting plate after the direction is switched; and the plug-in assembly is used for adjusting the position of the connecting plate on the pressing plate.

Preferably, the fixed subassembly include with the fixed screw sleeve of sleeve intercommunication, screw sleeve internal thread connection has the threaded rod, threaded rod one end fixedly connected with adjustment handle, the loop bar surface is evenly distributed set up a plurality ofly with the threaded rod cooperation spliced eye of pegging graft.

Preferably, the plug-in assembly comprises a connecting plate fixedly connected with the bottom of the sleeve, a plurality of first movable grooves arranged in a circular matrix are formed in the middle of the pressing plate, and the connecting plate is fixedly connected with the pressing plate through a threaded piece and the first movable grooves.

Preferably, two groups of second movable grooves are symmetrically distributed on two sides of the top surface of the pressing plate and are arranged in a circular matrix, and the position of the connecting plate relative to the pressing plate is switched.

Preferably, the cross sections of the loop bar and the sleeve are oval, so that the loop bar and the sleeve are prevented from sliding relative to each other in the horizontal direction.

Preferably, the end part of the threaded rod is fixedly connected with a round rod which is in splicing fit with the splicing hole, so that the threaded rod is prevented from being damaged due to contact with the splicing hole.

Preferably, the outer surface of the loop bar is also provided with a scale groove, so that the lifting height of the loop bar relative to the sleeve can be controlled accurately.

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

the utility model discloses a will switch the connecting plate direction to accomplish the fixed of angle through transversal oval-shaped loop bar of personally submitting and telescopic cooperation, then through the height of the fixed regulation handrail of grafting of spliced eye and round bar, and further increase the fixed effect after switching the angle, be convenient for switch and move movable furniture.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention showing the structure thereof;

fig. 3 is a schematic diagram of a structure of the plug-in component in fig. 2.

In the figure: 1-pressing the plate; 2-connecting plates; 3-looping rods; 4-a sleeve; 5-a fixing component; 6-a threaded sleeve; 7-a threaded rod; 8-adjusting a handle; 9-a plug hole; 10-a plug-in assembly; 11-connecting plates; 12-a first active slot; 13-a second active slot; 14-a round bar; 15-scale groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a handrail rotation adjuster shown in the drawings includes a pressing plate 1 connected to a furniture body, and a connecting plate 2 connected to a handrail is disposed on the pressing plate 1; the pressing plate is characterized by also comprising a sleeve rod 3 fixedly connected with the connecting plate 2, and a sleeve 4 connected with the pressing plate 1 is sleeved outside the sleeve rod 3; the fixing component 5 is used for fixing the connecting plate 2 after the direction is switched; the plug assembly 10, the plug assembly 10 is used for adjusting the position of the connecting plate 2 on the pressing plate 1.

Referring to fig. 2, the fixing assembly 5 shown in the figure includes a threaded sleeve 6 fixed to the sleeve 4, a threaded rod 7 is connected to the threaded sleeve 6 through an internal thread, an adjusting handle 8 is fixedly connected to one end of the threaded rod 7, and a plurality of insertion holes 9 are uniformly distributed on the outer surface of the sleeve rod 3 and are in insertion fit with the threaded rod 7.

The cross sections of the loop bar 3 and the sleeve 4 are oval, the end part of the threaded rod 7 is fixedly connected with a round bar 14 which is in splicing fit with the splicing hole 9, and the outer surface of the loop bar 3 is also carved with a scale groove 15.

In this embodiment, by lifting the connecting plate 2, the loop bar 3 is pulled out from the sleeve 4, and the orientation of the connecting plate 2 is adjusted by rotating, and then the loop bar 3 is reinserted into the sleeve 4, so that the adjustment of the orientation of the connecting plate 2 and the armrest is completed, and by rotating the adjusting handle 8, the threaded rod 7 is pushed forward, so that the round rod 14 is inserted into the insertion hole 9, on one hand, the angle (adjustment of 180 degrees) of the connecting plate 2 is fixed, on the other hand, the height of the connecting plate 2 relative to the pressing plate 1 can be adjusted, and the applicability is increased.

Example two

Referring to fig. 1-2, a handrail rotation adjuster shown in the drawings includes a pressing plate 1 connected to a furniture body, and a connecting plate 2 connected to a handrail is disposed on the pressing plate 1; the pressing plate device also comprises a loop bar 3 fixedly connected with the connecting plate 2, and a sleeve 4 connected with the pressing plate 1 is sleeved outside the loop bar 3; the fixing component 5 is used for fixing the connecting plate 2 after the direction is switched; the plug assembly 10, the plug assembly 10 is used for adjusting the position of the connecting plate 2 on the pressing plate 1.

Referring to fig. 2, the fixing assembly 5 shown in the figure includes a threaded sleeve 6 fixed to the sleeve 4, a threaded rod 7 is connected to the threaded sleeve 6 through an internal thread, an adjusting handle 8 is fixedly connected to one end of the threaded rod 7, and a plurality of insertion holes 9 are uniformly distributed on the outer surface of the sleeve rod 3 and are in insertion fit with the threaded rod 7. Referring to fig. 2, the plug-in component 10 shown in the figure includes a connecting plate 11 connected and fixed with the bottom of the sleeve 4, a plurality of first movable grooves 12 arranged in a circular matrix are formed in the middle of the pressing plate 1, and the connecting plate 11 is connected and fixed with the pressing plate 1 through a screw and the first movable grooves 12.

In this embodiment, the connecting plate 11 is rotated and fixed to the first movable groove 12 through a screw, so as to adjust the connecting plate 2 at a smaller angle.

EXAMPLE III

Referring to fig. 1-2, a handrail rotation adjuster shown in the drawings includes a pressing plate 1 connected to a furniture body, and a connecting plate 2 connected to a handrail is disposed on the pressing plate 1; the pressing plate device also comprises a loop bar 3 fixedly connected with the connecting plate 2, and a sleeve 4 connected with the pressing plate 1 is sleeved outside the loop bar 3; the fixing component 5 is used for fixing the connecting plate 2 after the direction is switched; the plug-in component 10, the plug-in component 10 is used for adjusting the position of the connecting plate 2 on the pressing plate 1.

Referring to fig. 3, two sets of second movable slots 13 are symmetrically disposed on two sides of the top surface of the pressing plate 1, and the two sets of second movable slots 13 are arranged in a circular matrix.

In this embodiment, through with even board 11 switch to be located and to prop clamp plate 1 both sides to through the fixed of screw and second movable groove 13, with the position of switching connecting plate 2, and guarantee the adjustment of connecting plate 2 angle, increase the adaptability of equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An armrest rotation regulator, comprising:

the pressing plate (1) is connected with the furniture body, and a connecting plate (2) connected with the handrail is arranged on the pressing plate (1);

further comprising:

a loop bar (3) fixedly connected with the connecting plate (2), wherein a sleeve (4) connected with the pressing plate (1) is sleeved outside the loop bar (3);

the fixing component (5) is used for fixing the connecting plate (2) after the direction is switched;

the plug-in component (10), plug-in component (10) are used for adjusting the position of connecting plate (2) on propping pressing plate (1).

2. An armrest rotation regulator as set forth in claim 1, wherein: the fixed component (5) comprises a threaded sleeve (6) communicated and fixed with the sleeve (4), a threaded rod (7) is connected with the threaded sleeve (6) in an internal thread manner, an adjusting handle (8) is fixedly connected with one end of the threaded rod (7), and a plurality of inserting holes (9) which are matched with the threaded rod (7) in an inserting manner are formed in the outer surface of the loop bar (3) in an evenly distributed manner.

3. An armrest rotation adjuster according to claim 2, wherein: the plug-in assembly (10) include with link board (11) that sleeve (4) bottom is connected fixedly, support clamp plate (1) middle part and offer a plurality of first activity grooves (12) that are circular matrix arrangement, link board (11) through the screw with first activity groove (12) with it is fixed to support clamp plate (1) to connect.

4. An armrest rotation regulator as set forth in claim 1, wherein: two sides of the top surface of the pressing plate (1) are symmetrically provided with two groups of second movable grooves (13), and the two groups of second movable grooves (13) are arranged in a circular matrix.

5. An armrest rotation regulator as set forth in claim 1, wherein: the cross sections of the loop bar (3) and the sleeve (4) are oval.

6. An armrest rotation regulator as set forth in claim 2, wherein: the end part of the threaded rod (7) is fixedly connected with a round rod (14) which is in splicing fit with the splicing hole (9).

7. An armrest rotation adjuster according to claim 1, wherein: the outer surface of the loop bar (3) is also carved with a scale groove (15).