CN222350089U - Adjustable residence armrest - Google Patents

Abstract

The utility model discloses an adjustable house handrail which comprises a base, a fixed seat, an adjusting seat, an upper pull handle, a lower pull handle, a first adjusting sleeve, a second adjusting sleeve and an adjusting pipe, wherein the fixed seat is arranged at one end of the base, the adjusting seat is arranged at the other end of the base in a sliding manner, the first adjusting sleeve is in spiral connection with the fixed seat and is in rotary connection with the upper pull handle, the second adjusting sleeve is in spiral connection with the adjusting seat and is in rotary connection with the lower pull handle, one end of the upper pull handle far away from the fixed seat is in rotary connection with the adjusting pipe, and one end of the lower pull handle far away from the adjusting seat is in spiral connection with the adjusting pipe.

Description

Adjustable residence armrest

Technical Field

The utility model relates to the field of building facilities, in particular to an adjustable house handrail.

Background

In the building industry, developers generally preassemble armrests at necessary positions in houses, but the sizes of the armrests are fixed, and most of the armrests are integrally formed, so that the sizes and the heights of the armrests cannot be adjusted by the design, the requirements of various users cannot be met, and therefore, the design of the house armrests with adjustable sizes and heights is necessary.

Disclosure of utility model

In view of the shortcomings of the prior art, the present utility model is directed to an adjustable armrest for a residence, which solves the problems set forth in the background art. In order to achieve the above purpose, the present utility model adopts the following technical scheme:

This adjustable house handrail, including base, fixing base, regulation seat, pull-up handle, pull-down handle, first regulation cover, second regulation cover and governing pipe, the fixing base set up in base one end, the regulation seat slide set up in the base other end, first regulation cover with fixing base screwed connection, and with pull-up handle rotates to be connected, the second regulation cover with regulation seat screwed connection, and with pull-down handle rotates to be connected, pull-up handle keep away from fixing base one end with the governing pipe rotates to be connected, pull-down handle keep away from regulation seat one end with governing pipe screwed connection.

Optionally, a chute is formed in one end, far away from the fixing seat, of the base, one end, inside the adjusting seat, of the chute is slidably arranged in the chute, and the chute is suitable for enabling the adjusting seat to be close to or far away from the fixing seat.

Optionally, the adjusting seat includes sliding part, connecting portion and adjusting part, sliding part slide set up in the spout, connecting portion inboard one end set up in on the sliding part, adjusting part set up in connecting portion outside one end to be provided with the screw thread.

Optionally, the second adjusting sleeve is internally connected with the connecting part in a spiral way, a limiting table is arranged at one end of the outer side of the second adjusting sleeve, and an anti-falling groove is formed at one end of the outer side of the second adjusting sleeve.

Optionally, screw holes are symmetrically formed in the positions, corresponding to the anti-falling grooves, of the pull-down handle, and limit bolts are screwed in the screw holes.

Optionally, a fixing groove is formed in the base at a position corresponding to the fixing seat, and the fixing groove is matched with the fixing seat and detachably connected with the fixing seat.

Optionally, a limiting ring is arranged in the middle of the pull-up handle.

Optionally, the fixing base includes fixed part and double-screw bolt, fixed part with the fixed slot can dismantle the connection, the double-screw bolt set up in on the fixed part, and with first adjusting sleeve screwed connection.

Optionally, the first and second adjustment sleeves are identical in structure.

Optionally, a through hole is formed in the bottom of the fixing groove in a penetrating mode, and a threaded blind hole is formed in the fixing seat corresponding to the through hole.

Compared with the prior art, the utility model has the beneficial effects that by adopting the scheme, the distance between the upper pull handle and the lower pull handle and the base is adjusted by rotating the first adjusting sleeve and the second adjusting sleeve, so that the height of the handrail is adjusted, and the lower pull handle is driven to slide at the lower end of the base by rotating the adjusting pipe, so that the distance between the upper pull handle and the lower pull handle is adjusted, and the size of the whole handrail is adjusted, so as to meet the demands of different users.

Drawings

FIG. 1 is a schematic view of the external overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a base structure of the present utility model;

FIG. 4 is a schematic view of the adjusting seat according to the present utility model;

FIG. 5 is a schematic view of a second adjusting sleeve according to the present utility model;

FIG. 6 is a schematic view of the structure of the pull-up and pull-down handles of the present utility model;

FIG. 7 is a schematic view of a fixing base according to the present utility model;

The drawing shows that 1, a base, 2, a fixed seat, 3, an adjusting seat, 4, an upward pulling handle, 5, a downward pulling handle, 6, a first adjusting sleeve, 7, a second adjusting sleeve, 8, an adjusting pipe, 9, a sliding groove, 31, a sliding part, 32, a connecting part, 33, an adjusting part, 71, a limiting table, 72, an anti-falling groove, 51, a screw hole, 11, a fixing groove, 41, a limiting ring, 21, a fixing part, 22, a stud, 12, a through hole, 23 and a threaded blind hole.

Detailed Description

The present application will be described in more detail below with reference to the drawings and the detailed embodiments, in which preferred embodiments of the application are shown, but the application can be implemented in many different forms and is not limited to the embodiments described in the present specification, but instead is provided for a more thorough understanding of the present disclosure.

It should be noted that unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, directly connected, or indirectly connected through an intermediary, and may be in communication with the interior of two elements, as the terms "vertical," "horizontal," "left," "right," "front," "rear," and the like are used herein for illustrative purposes only.

It is also to be understood that the terms first, second, and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order, and that the data so used may be interchanged, as appropriate, such that the embodiments of the application described herein may be implemented in other than those illustrated or described herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

As shown in fig. 1-2, one embodiment of the utility model is an adjustable house handrail, which comprises a base 1, a fixed seat 2, an adjusting seat 3, an upper pull handle 4, a lower pull handle 5, a first adjusting sleeve 6, a second adjusting sleeve 7 and an adjusting pipe 8, wherein the fixed seat 2 is arranged at one end of the base 1, the adjusting seat 3 is slidably arranged at the other end of the base 1, the first adjusting sleeve 6 is in spiral connection with the fixed seat 2 and is in rotational connection with the upper pull handle 4, the second adjusting sleeve 7 is in spiral connection with the adjusting seat 3 and is in rotational connection with the lower pull handle 5, one end of the upper pull handle 4, which is far away from the fixed seat 2, is in rotational connection with the adjusting pipe 8, and one end of the lower pull handle 5, which is far away from the adjusting seat 3, is in spiral connection with the adjusting pipe 8.

In this embodiment, the base 1 is vertically arranged, the fixing base 2 is arranged at the upper end of the front side of the base 1, the adjusting seat 3 is slidably arranged at the lower end of the front side of the base 1, the rear end of the first adjusting sleeve 6 is in spiral connection with the fixing base 2, the front end of the first adjusting sleeve is in spiral connection with the pull-up handle 4, the rear end of the second adjusting sleeve 7 is in spiral connection with the adjusting seat 3, the front end of the second adjusting sleeve is in spiral connection with the pull-down handle 5, the tail end of the pull-up handle 4 corresponds to the tail end of the pull-down handle 5, the upper end of the adjusting tube 8 is in spiral connection with the pull-up handle 4, and the lower end of the adjusting tube 8 is in spiral connection with the pull-down handle 5.

During the use, fix base 1 in the position of predetermineeing, through rotating first adjusting collar 6 and second adjusting collar 7, adjust the distance between pull-up handle 4 and pull-down handle 5 and the base 1 to adjust the height of adjusting pipe 8, through rotating adjusting pipe 8, drive pull-down handle 5 and slide at base 1 lower extreme, thereby adjust the distance between pull-up handle 4 and pull-down handle 5, thereby adjust the size of whole handrail, in order to satisfy different user's demands.

In one embodiment, as shown in fig. 3, a sliding groove 9 is formed in an end, away from the fixed seat 2, of the base 1, one end, inside the adjusting seat 3, is slidably disposed in the sliding groove 9, and the sliding groove 9 is adapted to enable the adjusting seat 3 to be close to or far from the fixed seat 2.

Preferably, a limit baffle is arranged on the base 1 at the bottom end of the chute 9 to prevent the adjustment seat 3 from slipping.

Specifically, the bottom of base 1 has upwards seted up spout 9, and the inboard one end of adjusting seat 3 slides and sets up in spout 9, and when rotating adjusting tube 8, because adjusting tube 8 upper end and pull-up handle 4 fixed in position, adjusting tube 8's lower extreme and pull-down handle 5 screwed connection promote adjusting seat 3 and slide in spout 9 to adjust the distance between pull-up handle 4 and the pull-down handle 5.

In one embodiment, as shown in fig. 4, the adjusting seat 3 includes a sliding portion 31, a connecting portion 32, and an adjusting portion 33, where the sliding portion 31 is slidably disposed in the chute 9, an inner end of the connecting portion 32 is disposed on the sliding portion 31, and the adjusting portion 33 is disposed at an outer end of the connecting portion 32 and is provided with threads.

Specifically, the rear end of the adjusting seat 3 is a sliding part 31, the middle part is a connecting part 32, the front end is an adjusting part 33, the sliding part 31 is slidably arranged in the sliding groove 9, the rear end of the connecting part 32 is arranged at the front end of the sliding part 31, the rear end of the sliding part 31 is connected with the front end of the connecting part 32, the sliding groove 9 is a T-shaped sliding groove 9 or a dovetail groove, and threads are arranged on the outer side of the adjusting part 33.

In one embodiment, as shown in fig. 5, the second adjusting sleeve 7 is screwed to the connecting portion 32, and has a limiting table 71 at an inner end thereof and an anti-falling groove 72 at an outer end thereof.

Specifically, the second adjusting sleeve 7 is hollow, an internal thread is arranged in the second adjusting sleeve 7, the internal thread is matched with the thread of the adjusting part 33, the second adjusting sleeve is in threaded connection, a limiting table 71 is arranged at the rear end of the outer side of the second adjusting sleeve 7, an annular anti-drop groove 72 is formed in the front end of the second adjusting sleeve, and the distance between the pull-down handle 5 and the base 1 is adjusted by rotating the second adjusting sleeve 7.

In one embodiment, as shown in fig. 6, the pull-down handle 5 is symmetrically provided with screw holes 51 corresponding to the positions of the anti-drop grooves 72, and the screw holes 51 are internally screwed with limit bolts.

Specifically, hold the chamber has been seted up to pull-down handle 5 lower extreme, holds the front end that the chamber is used for holding second adjusting collar 7, holds the lateral wall symmetry in chamber and runs through and have seted up screw 51, and threaded 51 internal screw connection has stop bolt, stop bolt and anticreep groove 72 sliding connection, be convenient for install and dismantlement when adjusting seat 3 spacing, pull-up handle 4 is the same.

In one embodiment, as shown in fig. 3, a fixing groove 11 is formed on the base 1 at a position corresponding to the fixing seat 2, and the fixing groove 11 is matched with the fixing seat 2 and detachably connected.

Specifically, fixed slot 11 has been seted up to the upper end front side of base 1, and fixed slot 11 and fixing base 2's rear end phase-match to can dismantle the connection, be convenient for install and dismantle fixing base 2.

In one embodiment, as shown in fig. 6, a limiting ring 41 is disposed in the middle of the pull-up handle 4, and the limiting ring 41 is used for limiting the top end of the adjusting tube 8.

Preferably, the outer diameter of the adjusting tube 8 is identical to the outer diameter of the stop collar 41.

In one embodiment, as shown in fig. 7, the fixing base 2 includes a fixing portion 21 and a stud 22, where the fixing portion 21 is detachably connected to the fixing groove 11, and the stud 22 is disposed on the fixing portion 21 and is screwed to the first adjusting sleeve 6.

Specifically, the rear end of the fixing seat 2 is provided with a fixing portion 21, the front end of the fixing seat is provided with a stud 22, the fixing portion 21 is detachably connected with the fixing groove 11, and the stud 22 is in spiral connection with the first adjusting sleeve 6.

In one embodiment, as shown in fig. 2, the first adjusting sleeve 6 and the second adjusting sleeve 7 are identical in structure, and the distance between the pull-up handle 4 and the base 1 is adjusted by rotating the first adjusting sleeve 6.

In one embodiment, as shown in fig. 3, a through hole 12 is formed at the bottom of the fixing groove 11, and a threaded blind hole 23 is formed on the fixing seat 2 corresponding to the through hole 12.

Specifically, the bottom of the fixing groove 11 is provided with a through hole 12 in a penetrating manner, the rear end of the fixing seat 2 is provided with a threaded blind hole 23 corresponding to the through hole 12, in this embodiment, the number of the through holes 12 and the threaded blind holes 23 is two, and the fixing seat 2 and the base 1 are fixed from the back of the base 1 through bolts.

It should be noted that the above-mentioned features are further combined with each other to form various embodiments not listed above, which are regarded as the scope of the present utility model, and that modifications or variations can be made by persons skilled in the art in light of the above description, and all such modifications and variations are intended to fall within the scope of the appended claims.

Claims (10)

1. The utility model provides an adjustable house handrail, its characterized in that includes base, fixing base, adjusting seat, pull-up handle, pull-down handle, first adjusting sleeve, second adjusting sleeve and regulation pipe, the fixing base set up in base one end, adjust the seat slide set up in the base other end, first adjusting sleeve with fixing base screwed connection, and with pull-up handle rotates to be connected, second adjusting sleeve with adjust seat screwed connection, and with pull-down handle rotates to be connected, pull-up handle keep away from fixing base one end with regulation pipe rotates to be connected, pull-down handle keep away from adjust seat one end with regulation pipe screwed connection.

2. The adjustable residence armrest of claim 1, wherein a chute is formed in the base at an end thereof remote from the fixed seat, and wherein an end of the inner side of the adjustment seat is slidably disposed in the chute, and the chute is adapted to enable the adjustment seat to be adjacent to or remote from the fixed seat.

3. The adjustable residence armrest of claim 2, wherein the adjustment seat comprises a sliding portion, a connecting portion and an adjustment portion, the sliding portion is slidably disposed in the chute, an inner end of the connecting portion is disposed on the sliding portion, and the adjustment portion is disposed at an outer end of the connecting portion and is provided with threads.

4. An adjustable residence handrail according to claim 3, wherein the second adjusting sleeve is screwed inside the connecting portion, a limit table is provided at one end of the outer side of the second adjusting sleeve, and an anti-drop groove is provided at one end of the outer side of the second adjusting sleeve.

5. The adjustable residence armrest of claim 4, wherein screw holes are symmetrically formed in the pull-down handle at positions corresponding to the anti-drop grooves, and limit bolts are screwed into the screw holes.

6. The adjustable residence armrest of claim 1, wherein the base has a fixing slot corresponding to the fixing seat, and the fixing slot is matched with the fixing seat and detachably connected.

7. An adjustable residence handrail according to claim 1, wherein a stop collar is provided in the middle of the pull-up handle.

8. The adjustable residence armrest of claim 6, wherein the fixed seat comprises a fixed portion and a stud, the fixed portion and the fixed slot being removably connected, the stud being disposed on the fixed portion and being threadably connected to the first adjustment sleeve.

9. The adjustable home armrest of claim 4, wherein the first adjustment sleeve and the second adjustment sleeve are identical in construction.

10. The adjustable residence armrest of claim 6, wherein a through hole is formed through the bottom of the fixing groove, and a threaded blind hole is formed in the fixing seat corresponding to the through hole.