CN216893233U - Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform - Google Patents
Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform Download PDFInfo
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- CN216893233U CN216893233U CN202123192736.8U CN202123192736U CN216893233U CN 216893233 U CN216893233 U CN 216893233U CN 202123192736 U CN202123192736 U CN 202123192736U CN 216893233 U CN216893233 U CN 216893233U
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- China
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- positioning mechanism
- handrail
- diy
- rod piece
- armrest
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Abstract
The utility model relates to a clamping type handrail rod piece quick-mounting structure convenient for DIY transformation of a handrail, which comprises an upper positioning mechanism and a lower positioning mechanism which are respectively clamped at the upper end and the lower end of a handrail rod piece, wherein the lower positioning mechanism and the upper positioning mechanism are respectively internally provided with a side limiting mechanism, the two side limiting mechanisms are coaxially arranged with the handrail rod piece, each side limiting mechanism comprises a coaming with a U-shaped section, the opening at the side end of the coaming is favorable for the handrail rod piece to be transversely inserted, two side walls on the coaming, which are adjacent to the opening, are respectively and fixedly provided with a limiting clamping block and are clamped and limited by an anti-disengaging plate sleeved on the periphery of the coaming and the limiting clamping block, and the anti-disengaging plate is upwards concavely provided with a clamping groove vertically spliced with the limiting clamping block from the bottom; go up positioning mechanism's side stop gear and rotate with adjusting the base through articulated seat and be connected, positioning mechanism's side stop gear links firmly through unable adjustment base and stair surface down, and this joint formula handrail member fast-assembling structure operation step that handrail DIY of being convenient for reformed transform is simple, does benefit to the repacking by oneself at home.
Description
Technical Field
The utility model relates to a clamping type handrail rod piece quick-mounting structure convenient for DIY transformation of a handrail.
Background
Along with the improvement of the quality of life, in order to increase the practical ability and add aesthetic appearance, many people choose to modify the stair handrail decoration by home DIY, but the modification needs a large amount of professional tools and complicated operation steps, is not beneficial to the home personnel to add the decoration by themselves, and urgently needs a handrail rod piece quick-mounting structure convenient for the DIY modification of the handrail.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a clamping type handrail rod piece quick-assembly structure convenient for DIY transformation of a handrail, which is reasonable in structure and simple and convenient to operate.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the clamping type handrail rod piece fast-assembling structure convenient for DIY transformation of a handrail comprises an upper positioning mechanism and a lower positioning mechanism which are respectively clamped at the upper end and the lower end of a handrail rod piece, wherein side limiting mechanisms are respectively arranged in the lower positioning mechanism and the upper positioning mechanism and are coaxially arranged with the handrail rod piece, each side limiting mechanism comprises a surrounding plate with a U-shaped section, the side end of each surrounding plate is provided with an opening for the handrail rod piece to be transversely inserted, two side walls of each surrounding plate adjacent to the opening are respectively and fixedly provided with a limiting clamping block and are clamped and limited by an anti-dropping plate sleeved on the periphery of the surrounding plate, and the anti-dropping plate is upwards concavely provided with a clamping groove vertically spliced with the limiting clamping block from the bottom; the side limiting mechanism of the upper positioning mechanism is rotationally connected with the adjusting base through a hinged seat, and the side limiting mechanism of the lower positioning mechanism is fixedly connected with the surface of the stair through a fixed base.
Furthermore, anticreep board cross-section is the U-shaped, and its opening orientation sets up in order to be favorable to enclosing fender handrail member downwards with the bounding wall opening in opposite directions, the draw-in groove is equipped with two vertical grafting in order to cooperate two spacing fixture blocks.
Furthermore, all cover outside last positioning mechanism and the lower positioning mechanism and be equipped with the shell body, be upper housing and lower shell respectively, upper housing top terminal surface is the inclined plane in order to cooperate the stair railing setting, the shell body lateral part has all been seted up the screw and has stretched into through the radial spiro union of bolt and handrail member rigid coupling.
Furthermore, go up positioning mechanism's side stop gear top and link firmly articulated piece, adjust the base lower extreme and set firmly articulated seat, should articulate the seat and articulate the piece and pass through the rotation through the bolt and be connected the installation angle in order to adjust the adjustment base.
Furthermore, round holes for installing bolts are formed in the adjusting base and the fixing base.
Compared with the prior art, the utility model has the following beneficial effects: this joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform carries out the joint to handrail member spacing through two positioning mechanism from top to bottom and its inside side stop gear, and two positioning mechanism simple structure, and it is convenient to install, does benefit to and reforms transform at DIY by oneself at home.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the upper positioning mechanism and the armrest rod according to the embodiment of the present invention;
FIG. 3 is a schematic view of the lower positioning mechanism and the armrest rod according to the embodiment of the present invention;
FIG. 4 is a schematic top view of a lower positioning mechanism in an embodiment of the present invention;
FIG. 5 is a schematic view of the installation of the lower positioning mechanism and the armrest rod in the embodiment of the present invention;
fig. 6 is a schematic structural view of the anti-dropping plate according to the embodiment of the utility model.
In the figure: 1-handrail rod piece, 2-upper positioning mechanism, 3-lower positioning mechanism, 4-side limiting mechanism, 5-coaming, 6-limiting clamping block, 7-anti-dropping plate, 8-clamping groove, 9-hinging seat, 10-adjusting base, 11-fixing base, 12-stair, 13-outer shell, 14-upper shell, 15-lower shell, 16-stair handrail, 17-screw hole, 18-hinging block and 19-round hole.
Detailed Description
In order to make the aforementioned and other features and advantages of the utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 6, the clamping type handrail rod piece fast-assembling structure convenient for DIY reformation of a handrail comprises an upper positioning mechanism 2 and a lower positioning mechanism 3 which are respectively clamped with the upper end and the lower end of a handrail rod piece 1, wherein the lower positioning mechanism and the upper positioning mechanism are respectively internally provided with a side limiting mechanism 4, the two side limiting mechanisms are coaxially and vertically arranged with the handrail rod piece, each side limiting mechanism comprises a surrounding plate 5 with a U-shaped section, the side end of the surrounding plate is provided with an opening for the handrail rod piece to be transversely inserted, two side walls of the surrounding plate adjacent to the opening are respectively and fixedly provided with a limiting clamping block 6, the side walls are clamped and limited by an anti-falling plate 7 sleeved on the periphery of the surrounding plate and the limiting clamping block, and the anti-falling plate is upwards concavely provided with a clamping groove 8 vertically spliced with the limiting clamping block from the bottom; the side limiting mechanism of the upper positioning mechanism is rotatably connected with the adjusting base 10 through the hinge base 9, and the side limiting mechanism of the lower positioning mechanism is fixedly connected with the surface of the stair 12 through the fixing base 11.
In the embodiment of the utility model, the section of the anti-drop plate is U-shaped, the opening direction of the anti-drop plate is opposite to the opening direction of the enclosing plate downwards so as to be convenient for enclosing and blocking the handrail rod piece, the clamping groove is provided with two vertical insertion grooves matched with the two limiting clamping blocks, the opening directions of the upper enclosing plate and the lower enclosing plate are the same so as to be convenient for the handrail rod piece to transversely move into the handrail rod piece at the same side.
In the embodiment of the utility model, the outer shells 13, namely the upper shell 14 and the lower shell 15, are covered outside the upper positioning mechanism and the lower positioning mechanism, the end surface of the top end of the upper shell is an inclined plane to be matched with a stair handrail 16, and the side parts of the outer shells are provided with screw holes 17 and radially screwed in by bolts to be fixedly connected with a handrail rod piece.
In the embodiment of the utility model, the top end of the side limiting mechanism of the upper positioning mechanism is fixedly connected with a hinge block 18, the lower end of the adjusting base is fixedly provided with a hinge seat, the hinge seat and the hinge block are rotatably connected through a bolt to adjust the installation angle of the adjusting base, the hinge block is provided with two through holes for the bolt to pass through, the hinge seat is provided with a screw hole for the bolt to be inserted, a cushion block can be arranged between the hinge seat and the hinge block in a cushioning manner so as to facilitate the positioning when the bolt needs to be screwed, the hinge seat fixes the adjusting base at the lower end of the stair handrail after the angle adjustment is completed, and then the bolt is screwed to position the hinge block and the side limiting mechanism.
In the embodiment of the present invention, the adjusting base and the fixing base are both provided with circular holes 19 for installing bolts.
The working principle of the embodiment of the utility model is as follows: the installation of the lower positioning mechanism is firstly carried out, the fixed base is fixed on the stairs, then the bottom end of a vertical handrail rod piece is inserted into the coaming and inserted with the upper anti-falling plate, finally the lower shell is inserted into the lower positioning mechanism from the top end of the handrail rod piece to cover the bottom end, then the lower positioning mechanism is installed through the lower end of the stair handrail above the top end of the handrail rod piece, the upper shell is inserted into the handrail rod piece firstly, the top end of the handrail rod piece is placed into the coaming through the opening of the coaming after the adjustable base is fixed, then the anti-falling plate is installed for limiting, then the upper shell is pushed upwards to cover the upper positioning mechanism, then the screw hole is inserted through a bolt and the upper shell and the lower shell are fixed through screwing, and the installation of the handrail rod piece is completed.
The present invention is not limited to the above preferred embodiments, and any person can derive other various forms of snap-fit handrail rod quick-assembly structures for convenient DIY modification of the handrail. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (5)
1. Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform, its characterized in that: the handrail device comprises an upper positioning mechanism and a lower positioning mechanism which are respectively clamped with the upper end and the lower end of a handrail rod piece, wherein side limiting mechanisms are arranged in the lower positioning mechanism and the upper positioning mechanism respectively, and are coaxially arranged with the handrail rod piece; the side limiting mechanism of the upper positioning mechanism is rotatably connected with the adjusting base through a hinged seat, and the side limiting mechanism of the lower positioning mechanism is fixedly connected with the surface of the stair through a fixed base.
2. The snap-fit armrest lever quick-assembly structure facilitating DIY reconstruction of an armrest as claimed in claim 1, wherein: the anti-falling plate is U-shaped in cross section, the opening orientation of the anti-falling plate and the opening of the coaming are arranged downwards oppositely so as to be favorable for enclosing and blocking the handrail rod piece, and the clamping groove is provided with two vertical inserting connection parts which are matched with the two limiting clamping blocks.
3. The snap-fit armrest lever quick-assembly structure facilitating DIY reconstruction of an armrest as claimed in claim 1, wherein: the upper positioning mechanism and the lower positioning mechanism are respectively covered with an outer shell, namely an upper shell and a lower shell, the end face of the top end of the upper shell is an inclined plane to be matched with a stair handrail, and screw holes are formed in the side portion of the outer shell and extend into the outer shell to be fixedly connected with a handrail rod piece through bolts in a radial threaded mode.
4. The snap-fit armrest lever quick-assembly structure facilitating DIY reconstruction of an armrest as claimed in claim 1, wherein: go up positioning mechanism's side stop gear top and linked firmly articulated piece, adjust the base lower extreme and set firmly articulated seat, should articulate the seat and pass through the rotation with the adjustment and adjust the installation angle of base with articulated piece through the bolt.
5. The snap-fit armrest lever quick-assembly structure facilitating DIY reconstruction of an armrest as claimed in claim 1, wherein: round holes for installing bolts are formed in the adjusting base and the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192736.8U CN216893233U (en) | 2021-12-19 | 2021-12-19 | Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192736.8U CN216893233U (en) | 2021-12-19 | 2021-12-19 | Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216893233U true CN216893233U (en) | 2022-07-05 |
Family
ID=82207111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123192736.8U Active CN216893233U (en) | 2021-12-19 | 2021-12-19 | Joint formula handrail member fast-assembling structure convenient to handrail DIY reforms transform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216893233U (en) |
-
2021
- 2021-12-19 CN CN202123192736.8U patent/CN216893233U/en active Active
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