CN216787692U - Angle-adjustable corner type handrail - Google Patents
Angle-adjustable corner type handrail Download PDFInfo
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- CN216787692U CN216787692U CN202220206490.0U CN202220206490U CN216787692U CN 216787692 U CN216787692 U CN 216787692U CN 202220206490 U CN202220206490 U CN 202220206490U CN 216787692 U CN216787692 U CN 216787692U
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- 239000003433 contraceptive agent Substances 0.000 claims description 3
- 230000002254 contraceptive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable corner type handrail, which comprises a vertical handrail rod and a transverse handrail rod, wherein the end parts of the vertical handrail rod and the transverse handrail rod are connected, a corner is formed between the vertical handrail rod and the transverse handrail rod, the end parts of the vertical handrail rod and the transverse handrail rod are in rotatable connection, the transverse handrail rod can swing relative to the vertical handrail rod, and when the handrail is installed on site, the proper corner angle is adjusted according to the site conditions to finish the installation of the handrail so as to adapt to various environments and requirements; the handrail is manufactured and installed without distinguishing left and right, the change of the installation direction can be completed by rotating the handrail rod, the universality is strong, the processing and manufacturing of parts are convenient and unified, and the production and the manufacturing are more facilitated; on the other hand, the vertical grab rail and the transverse grab rail are packaged independently during transportation, so that the occupied transportation space is reduced, the transportation volume is greatly increased, and the transportation cost is saved.
Description
Technical Field
The present invention relates to a corner-type armrest.
Background
The corner type handrail is used for assisting a human body to walk or stand by the aid of vertical and horizontal handrail rods. In the prior art, a corner-type handrail is generally divided into fixed-angle models which cannot perfectly match the environmental requirements of users, a customized corner angle needs to be determined according to data measured on site, the left and right directions need to be distinguished, the handrail is installed on site after the production and manufacturing of a manufacturer are completed, and once the measured data is wrong, the handrail needs to return to the manufacturer for reworking and returns to the site for installation again; in addition, when the installation is carried out on site, the left and right directions need to be distinguished for installation, the installation angle needs to be adjusted, and the installation process is complex and time-consuming; on the other hand, the manufactured corner-shaped handrail has a special shape, so that finished product shipment packaging occupies a large area, wastes space and increases transportation cost.
Disclosure of Invention
To overcome the deficiencies of the prior art, the present invention provides an angle adjustable corner type armrest.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
the utility model provides an angle-adjustable's turning type handrail, includes vertical bar and horizontal bar, vertical bar and horizontal bar tip link to each other and form the turning between the two, the tip of vertical bar and horizontal bar is rotatable coupling, but horizontal bar relative vertical bar relative swing adjustment turning angle.
The vertical grab bar and the transverse grab bar comprise bar bodies and elbow fixing seats arranged at the end parts of the bar bodies and connected with the wall, and the elbow fixing seats are provided with two connecting arms which are arranged in 90 degrees, wherein one connecting arm is a wall connecting arm, and the other connecting arm is a bar body connecting arm; the elbow fixing seat comprises an elbow fixing seat I and an elbow fixing seat II, and a jack which is coaxial with the wall connecting arm is arranged on the rod body connecting arm of the elbow fixing seat II; vertical bar upper end sets up elbow fixing base I, and the lower extreme sets up elbow fixing base II, horizontal bar one end is equipped with elbow fixing base I, and the other end is equipped with the pivot and inserts in the jack of elbow fixing base II, horizontal bar can be around the mounted position of jack swing adjustment elbow fixing base I.
The jack is internally provided with a clamping structure for axially limiting and installing the rotating shaft.
The structure of clamping connects the buckle including installing soon in the jack, connect the buckle soon and have the internal tooth, the pivot is fitted with a contraceptive ring and is equipped with the annular, connect the internal tooth card of buckle soon and realize spacing installation in the epaxial annular of pivot.
The annular groove on the rotating shaft is a trapezoidal groove.
The quick-connection buckle is characterized in that a V-shaped groove is formed in the inner wall of the jack, and the quick-connection buckle is provided with an outer tooth clamped into the V-shaped groove to achieve installation of the quick-connection buckle.
The quick-connecting buckle comprises a quick-connecting buckle I and a quick-connecting buckle II, and the rotating shaft is provided with two annular grooves corresponding to the two quick-connecting buckles.
The end part of the quick-connection buckle I extends radially to form an end face which abuts against the wall face of the top of the opening of the jack, and a gasket is clamped between the end face and the wall face.
The end of the wall connecting arm is provided with a flange through a cross-connecting screw, the tail end of the screw penetrates through the bottom wall of the jack and enters the jack, and the quick-connecting buckle II is provided with a threaded hole which is screwed and fixed with the screw.
The surface of the lower part of the rod body connecting arm of the elbow fixing seat II sinks to form a step, and the jack is located on the step surface.
The utility model has the beneficial effects that: according to the utility model, the vertical grab rail and the transverse grab rail are changed into detachable rotary connection, so that the proper corner angle can be adjusted according to the field condition, and the installation of the handrail is completed to adapt to various environments and requirements; the left and right parts do not need to be distinguished during the manufacture and installation of the handrail, the change of the installation direction can be realized by rotating the handrail rod, the universality is strong, the processing and the manufacturing of parts are convenient and unified, and the production and the manufacturing are more facilitated; on the other hand, the vertical grab rail and the transverse grab rail are packaged independently during transportation, so that the occupied transportation space is reduced, the transportation volume is greatly increased, and the transportation cost is saved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention as the transverse grab bar swings relative to the vertical grab bar;
FIG. 3 is a schematic illustration of the present invention in broken away;
fig. 4 is a cross-sectional view of the present invention.
Detailed Description
Referring to fig. 1, the turning type handrail of an adjustable angle of fig. 2, including vertical handrail pole 1 and horizontal handrail pole 2, vertical handrail pole 1 and 2 tip of horizontal handrail pole link to each other and form the turning between the two, the tip of vertical handrail pole 1 and horizontal handrail pole 2 is rotatable coupling, horizontal handrail pole 2 can be relative vertical handrail pole 1 relative swing, during the field installation, according to the suitable turning angle of site conditions adjustment, the installation of completion handrail to various environment of adaptation and demand, if: when the angle adjusting device is applied to a squatting toilet, the angle of the corner can be adjusted to be 135 degrees, such as the transverse grab rail 2' in fig. 2, so that the squatting toilet is more beneficial to the squatting of a human body. The handrail is manufactured and installed without distinguishing left and right, the change of the installation direction can be completed by rotating the handrail rod, the universality is strong, the processing and manufacturing of parts are convenient and unified, and the production and the manufacturing are more facilitated; on the other hand, the vertical grab rail 1 and the transverse grab rail 2 are packaged independently during transportation, so that the occupied transportation space is reduced, the transportation volume is greatly increased, and the transportation cost is saved.
As shown in fig. 3 and 4, as a preferred embodiment of the present invention, the vertical grab bar 1 and the horizontal grab bar 2 include a bar body and an elbow fixing seat arranged at an end of the bar body, and the connection and installation of the grab rail and the wall body are realized through the elbow. The elbow fixing seat is of a connecting arm structure which is arranged in 90 degrees, wherein one connecting arm is a wall connecting arm, and the other connecting arm is a rod body connecting arm; the elbow fixing seat comprises an elbow fixing seat I3 and an elbow fixing seat II 4, and a jack 5 which is coaxial with the wall connecting arm is arranged on the rod body connecting arm of the elbow fixing seat II 4; 1 upper end of vertical bar sets up elbow fixing base I3, and the lower extreme sets up elbow fixing base II 4, and 2 one end of horizontal bar is equipped with elbow fixing base I3, and the other end is equipped with pivot 6 and inserts in the jack 5 of elbow fixing base II 4, horizontal bar 2 can be around the 5 installation positions of swing adjustment elbow fixing base I3 of jack, realize that horizontal bar 2 is connected with vertical bar 1's rotation.
In order to ensure the reliability of the rotary connection, a clamping structure is arranged in the jack 5 to axially limit and mount the rotating shaft 6. The structure of clamping connects the buckle including installing soon in jack 5, connect the buckle soon and have internal tooth 73, pivot 6 is fitted with a contraceptive ring and is equipped with trapezoidal annular 61, the internal tooth 73 card that connects the buckle soon realizes spacing installation in the annular 61 of pivot 6. And the quick-connection buckle comprises a quick-connection buckle I71 and a quick-connection buckle II 72, the two quick-connection buckles are arranged in the jack 5 in a front-back mode, the rotating shaft 6 is provided with two annular grooves 61 corresponding to the two quick-connection buckles, two stable mounting points are provided in the axial direction, the rotating shaft 6 is limited to shake in the jack 5, and the rotating shaft 6 is prevented from being easily pulled out.
Furthermore, a V-shaped groove 51 is formed in the inner wall of the jack 5, and the outer teeth 74 of the quick-connection buckle with the triangular boss shape are clamped into the V-shaped groove 51 to achieve installation of the quick-connection buckle. And in order to improve the installation stability of the quick-connection buckle, the end part of the I71 of the quick-connection buckle radially extends to form an end surface which abuts against the wall surface of the open top of the jack 5, a gasket 8 is clamped between the end surface and the wall surface, so that the outer teeth 74 of the quick-connection buckle are contacted with the V-shaped groove 51 in the jack 5 to be attached, and the installation of the quick-connection structure I is more stable. Similarly, the quick-connection buckle II 72 is also fixedly installed through the screw 9, a threaded hole is formed in the quick-connection buckle II and is screwed and fixed with the screw 9, and the screw 9 penetrates through the bottom wall of the jack 5 to enter the jack 5 when the end part of the wall connecting arm is installed with the flange.
Preferably, the surface of the lower part of the rod body connecting arm of the elbow fixing seat II 4 sinks to form a step, the jack 5 is positioned on the step surface, the transverse grab bar 2 swings along the plane direction of the step surface, and the swing angle is 90-270 degrees under the limit of the step.
Claims (10)
1. The utility model provides an angle-adjustable's turning type handrail, includes vertical handrail pole (1) and horizontal handrail pole (2), and vertical handrail pole (1) and horizontal handrail pole (2) tip link to each other and form the turning between the two, its characterized in that: the end parts of the vertical grab bar (1) and the transverse grab bar (2) are rotatably connected, and the transverse grab bar (2) can swing relatively to the vertical grab bar (1) to adjust the angle of the corner.
2. The corner-type handrail of claim 1, wherein: the vertical grab bar (1) and the transverse grab bar (2) comprise bar bodies and elbow fixing seats arranged at the end parts of the bar bodies and connected with the wall, the elbow fixing seats are provided with two connecting arms which are arranged in 90 degrees, one of the connecting arms is a wall connecting arm, and the other connecting arm is a bar body connecting arm; the elbow fixing seat comprises an elbow fixing seat I (3) and an elbow fixing seat II (4), and a jack (5) which is coaxial with the wall connecting arm is arranged on the rod body connecting arm of the elbow fixing seat II (4); vertical bar (1) upper end sets up elbow fixing base I (3), and the lower extreme sets up elbow fixing base II (4), horizontal bar (2) one end is equipped with elbow fixing base I (3), and the other end is equipped with pivot (6) and inserts in jack (5) of elbow fixing base II (4), horizontal bar (2) can be around the mounted position of jack (5) swing adjustment elbow fixing base I (3).
3. The corner-type handrail of claim 2, wherein: the jack (5) is internally provided with a clamping structure for axially limiting and installing the rotating shaft (6).
4. The corner-type handrail of claim 3, wherein: the structure of clamping connects the buckle including installing soon in jack (5), connect the buckle soon and have internal tooth (73), pivot (6) are fitted with a contraceptive ring and are equipped with annular (61), internal tooth (73) the card that connects the buckle soon realizes spacing installation in annular (61) on pivot (6) are gone into.
5. The corner-type armrest of claim 4, wherein: the ring groove (61) on the rotating shaft (6) is a trapezoidal groove.
6. The corner-type handrail of claim 4, wherein: be equipped with V type recess (51) on jack (5) inner wall, connect the buckle soon and have external tooth (74) card income realize the installation of connect the buckle soon in V type recess (51).
7. The corner-type handrail of claim 4, 5 or 6, wherein: the quick-connection buckle comprises a quick-connection buckle I (71) and a quick-connection buckle II (72), and the rotating shaft (6) is provided with two annular grooves (61) corresponding to the two quick-connection buckles.
8. The corner-type armrest of claim 7, wherein: the end part of the quick-connection buckle I (71) radially extends to form an end face abutting against the wall face of the top of the opening of the jack (5), and a gasket (8) is clamped between the end face and the wall face.
9. The corner-type handrail of claim 7, wherein: the flange is installed through cross-under screw (9) to wall body linking arm tip, screw (9) end passes in jack (5) diapire gets into jack (5), it connects fixedly soon to be equipped with the screw hole on buckle II (72) and screw (9).
10. The corner-type handrail of claim 2, wherein: the surface of the lower portion of the rod body connecting arm of the elbow fixing seat II (4) sinks to form a ladder, and the jack (5) is located on the ladder face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206490.0U CN216787692U (en) | 2022-01-25 | 2022-01-25 | Angle-adjustable corner type handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206490.0U CN216787692U (en) | 2022-01-25 | 2022-01-25 | Angle-adjustable corner type handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787692U true CN216787692U (en) | 2022-06-21 |
Family
ID=82015128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220206490.0U Active CN216787692U (en) | 2022-01-25 | 2022-01-25 | Angle-adjustable corner type handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216787692U (en) |
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2022
- 2022-01-25 CN CN202220206490.0U patent/CN216787692U/en active Active
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