CN216810703U

CN216810703U - Combined inverted U-shaped toughened glass handrail

Info

Publication number: CN216810703U
Application number: CN202220005015.7U
Authority: CN
Inventors: 王磊; 王海滨; 张�浩; 王松岩; 侯祥帅
Original assignee: China Construction Eighth Engineering Division Decoration Engineering Co Ltd
Current assignee: China Construction Eighth Engineering Division Decoration Engineering Co Ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-24
Anticipated expiration: 2032-01-04

Abstract

The utility model provides a combined inverted U-shaped toughened glass handrail, wherein toughened glass and an inverted U-shaped fixing frame are vertically arranged and are arranged along the left and right directions, the toughened glass is arranged in the inverted U-shaped fixing frame, a protection rod is arranged along the left and right directions and is positioned above the inverted U-shaped fixing frame, first left and right positioning rods are vertically arranged and are mutually spaced along the left and right directions and are vertically movably inserted in the inverted U-shaped fixing frame, first left and right positioning rings are horizontally arranged and abut against the inverted U-shaped fixing frame, the first left and right positioning rings are respectively sleeved and are in threaded engagement with the first left and right positioning rods, and the left and right ends of the protection rod are respectively arranged on the upper ends of the first left and right positioning rods. The combined inverted U-shaped toughened glass handrail has adjustable protection height, is suitable for protecting users with different heights, and ensures consistent protection height, stability and safety when being installed in different places.

Description

Combined inverted U-shaped toughened glass handrail

Technical Field

The utility model relates to the technical field of handrail handrails, in particular to the technical field of toughened glass handrail handrails, and specifically relates to a combined type inverted U-shaped toughened glass handrail.

Background

Toughened glass railing handrail sets up at stair usually, the breast board, have the arch of practicality and decoration concurrently of department such as balcony, be railing or breast board go up along the member that supplies the people to hand, hold up the usefulness according to when walking, mainly include fixed bolster and toughened glass, toughened glass passes through the fixed bolster and installs at the mounted position, the material of fixed bolster is mostly wood system, also there is metal, plastics, terrazzo, marble etc, require safety, firm, pleasing to the eye, the smooth no sharp-pointed edges and corners in surface, the form can design at will, but the width is in order to hold comfortable as the principle by hand.

Among the prior art, the combination formula of falling U type toughened glass railing handrail all fixes in the border such as stair, breast board, balcony usually, consequently when the place installation of difference, has the problem of protection height nonconformity, leads to the combination formula of falling U type toughened glass railing handrail to be difficult to play stable safe guard action because of the short, and is not suitable for the user of co-altitude not to protect.

Therefore, hope to provide a modular type of falling U shaped toughened glass railing handrail, its protection height-adjustable is applicable to not co-altitude user and protects, guarantees to protect highly uniform, stable safety when the different places installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a combined inverted U-shaped toughened glass handrail, which has adjustable protection height, is suitable for users with different heights to protect, ensures consistent protection height when being installed in different places, is stable and safe, and is suitable for large-scale popularization and application.

The utility model also aims to provide a combined type inverted U-shaped toughened glass handrail, which has the advantages of ingenious design, simple structure, simple and convenient manufacture and low cost and is suitable for large-scale popularization and application.

In order to achieve the above object, the present invention provides a combined inverted U-shaped toughened glass handrail, which comprises a toughened glass, an inverted U-shaped fixing frame and a guard bar, wherein the toughened glass and the inverted U-shaped fixing frame are both vertically arranged and arranged along the left-right direction, the toughened glass is arranged in the inverted U-shaped fixing frame, the guard bar is arranged along the left-right direction and positioned above the inverted U-shaped fixing frame, and the combined inverted U-shaped toughened glass handrail is characterized by further comprising a first left positioning bar, a first left positioning ring, a first right positioning bar and a first right positioning ring, wherein:

first left side locating lever with the equal vertical setting of first right side locating lever is followed the mutual interval of left and right sides direction sets up and equal vertical portable inserting establishes among the type of falling U fixed frame, first left side holding ring with the equal level setting of first right side holding ring all supports and leans on the type of falling U fixed frame, first left side holding ring with first right side holding ring overlaps respectively establishes and threaded engagement first left side locating lever with first right side locating lever, the left end and the right-hand member of fender rod set up respectively the upper end of first left side locating lever with on the upper end of first right side locating lever.

Preferably, the inverted U-shaped fixed frame comprises a fixed rod, a left support rod and a right support rod, the left support rod and the right support rod are both vertically arranged and are arranged at intervals along the left and right direction, the fixed rod is arranged along the left-right direction, the left end and the right end of the fixed rod are respectively arranged at the upper end of the left supporting rod and the upper end of the right supporting rod, the toughened glass is positioned between the left supporting rod and the right supporting rod and is respectively connected with the left supporting rod and the right supporting rod, the first left positioning rod and the first right positioning rod are respectively vertically movably inserted into the left end of the fixed rod and the right end of the fixed rod and are respectively positioned on the left side of the left supporting rod and the right side of the right supporting rod, the first left positioning ring and the first right positioning ring are respectively abutted against the left end of the fixing rod and the right end of the fixing rod.

Preferably, the inverted U-shaped fixing frame further comprises a second left positioning rod, a second left positioning ring, a left positioning block, a second right positioning rod, a second right positioning ring and a right positioning block, the left positioning block and the right positioning block are arranged at intervals along the left-right direction, the upper end of the left supporting rod and the upper end of the right supporting rod are both arranged between the left positioning block and the right positioning block and are respectively connected with the left positioning block and the right positioning block, the second left positioning rod and the second right positioning rod are vertically arranged and are respectively vertically movably inserted in the left positioning block and the right positioning block, the lower end of the second left positioning rod and the lower end of the second right positioning rod are respectively exposed under the left positioning block and the right positioning block, the second left positioning ring and the second right positioning ring are both horizontally arranged and respectively abut against the bottom surface of the left positioning block and the bottom surface of the right positioning block, the left positioning rod and the right positioning rod are respectively sleeved with a lower end of the left positioning rod and a lower end of the right positioning rod, the left end of the fixed rod and the right end of the fixed rod are respectively arranged at the upper end of the left positioning rod and the upper end of the right positioning rod, the left end of the fixed rod is abutted against the left positioning block and the upper end of the left supporting rod, the right end of the fixed rod is abutted against the right positioning block and the upper end of the right supporting rod, and the left positioning rod and the right positioning rod are respectively positioned on the left side of the left positioning block and the right side of the right positioning block.

Preferably, the combined inverted U-shaped toughened glass balustrade handrail further comprises a buffer rod, a third left positioning rod, a left elastic member, a third right positioning rod and a right elastic member, wherein the third left positioning rod and the third right positioning rod are arranged along the front-back direction and are spaced from each other along the left-right direction, the third left positioning rod and the third right positioning rod are movably inserted into the left end of the fixing rod and the right end of the fixing rod along the front-back direction respectively, the buffer rod is arranged along the left-right direction and is positioned in front of the fixing rod, the left end and the right end of the buffer rod are respectively connected with the front end of the third left positioning rod and the front end of the third right positioning rod, the left elastic member and the right elastic member are arranged along the front-back direction, the left elastic member is positioned between the left end of the fixing rod and the left end of the buffer rod and is respectively connected with the left end of the fixing rod and the left end of the buffer rod, the right elastic piece is positioned between the right end of the fixed rod and the right end of the buffer rod and is respectively connected with the right end of the fixed rod and the right end of the buffer rod.

Furthermore, the left elastic piece is a left spring, the left spring is sleeved on the third left positioning rod, the right elastic piece is a right spring, and the right spring is sleeved on the third right positioning rod.

Furthermore, the combined type inverted U-shaped toughened glass handrail further comprises a left limiting block and a right limiting block, wherein the left limiting block is arranged at the rear end of the third left positioning rod, and the right limiting block is arranged at the rear end of the third right positioning rod.

Preferably, the right side of left branch vaulting pole is vertical to be provided with left draw-in groove, the left side of right branch vaulting pole is vertical to be provided with right draw-in groove, left side draw-in groove with right draw-in groove edge the relative interval of left and right direction sets up, toughened glass is located left side draw-in groove with inlay respectively between the right draw-in groove and establish left side draw-in groove with in the right draw-in groove.

Preferably, the combined inverted U-shaped toughened glass handrail further comprises a left front M-shaped protection plate, a right front M-shaped protection plate, a left rear M-shaped protection plate and a right rear M-shaped protection plate, wherein the left front M-shaped protection plate, the right front M-shaped protection plate, the left rear M-shaped protection plate and the right rear M-shaped protection plate are vertically arranged and are arranged along the left and right directions, the left front M-shaped protection plate and the right front M-shaped protection plate are arranged along the left and right directions at intervals and are positioned between the left support rod and the right support rod and are respectively connected with the left support rod and the right support rod, the left rear M-shaped protection plate and the right rear M-shaped protection plate are arranged along the left and right directions at intervals and are positioned between the left support rod and the right support rod and are respectively connected with the left support rod and the right support rod, the left front M-shaped protection plate and the left rear M-shaped protection plate are arranged along the front and rear directions at intervals, toughened glass is located left front M shape guard plate with laminate respectively between the M shape guard plate in the back of a left side left front M shape guard plate with left side back M shape guard plate, right front M shape guard plate with right side back M shape guard plate is followed the fore-and-aft direction sets up at intervals each other, toughened glass is located right front M shape guard plate with laminate respectively between the M shape guard plate in the back of the right side right front M shape guard plate with right back M shape guard plate.

Furthermore, the left front M-shaped protection plate and the right front M-shaped protection plate are arranged at intervals head to head, and the left rear M-shaped protection plate and the right rear M-shaped protection plate are arranged at intervals head to head.

The utility model has the following beneficial effects:

1. the toughened glass and the inverted U-shaped fixed frame of the combined inverted U-shaped toughened glass handrail are both vertically arranged and arranged along the left and right directions, the toughened glass is arranged in the inverted U-shaped fixed frame, the guard bar is arranged along the left and right direction and is positioned above the inverted U-shaped fixed frame, the first left and right positioning rods are vertically arranged and are mutually arranged at intervals along the left and right direction and are vertically movably inserted in the inverted U-shaped fixed frame, the first left and right positioning rings are horizontally arranged and are respectively propped against the inverted U-shaped fixing frame, the first left and right positioning rings are respectively sleeved and are in threaded engagement with the first left and right positioning rods, the left and right ends of the protective rod are respectively arranged on the upper ends of the first left and right positioning rods, therefore, the protection height is adjustable, the protection device is suitable for users with different heights to protect, the protection height is consistent when the protection device is installed in different places, stability and safety are achieved, and the protection device is suitable for large-scale popularization and application.

2. The toughened glass and the inverted U-shaped fixing frame of the combined inverted U-shaped toughened glass handrail are vertically arranged and arranged along the left and right directions, the toughened glass is arranged in the inverted U-shaped fixing frame, the protection rod is arranged along the left and right directions and is positioned above the inverted U-shaped fixing frame, the first left and right positioning rods are vertically arranged and are mutually arranged at intervals along the left and right directions and are vertically movably inserted in the inverted U-shaped fixing frame, the first left and right positioning rings are horizontally arranged and abut against the inverted U-shaped fixing frame, the first left and right positioning rings are respectively sleeved with and are in threaded engagement with the first left and right positioning rods, and the left and right ends of the protection rod are respectively arranged at the upper ends of the first left and right positioning rods.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description and accompanying drawings, wherein like reference numerals refer to like parts throughout the several views, and wherein like reference numerals refer to like parts throughout.

Drawings

Fig. 1 is a perspective view of one embodiment of the present invention of a modular inverted U-shaped toughened glass balustrade handrail.

Fig. 2 is a schematic perspective view of the embodiment shown in fig. 1 with the tempered glass removed, the left positioning block, the right positioning block, the left support bar, the right support bar, the left front M-shaped guard plate, the right front M-shaped guard plate, the left rear M-shaped guard plate, and the right rear M-shaped guard plate.

Fig. 3 is a perspective view of the right positioning block, the right support bar, the right front M-shaped fender and the right rear M-shaped fender of the embodiment shown in fig. 1.

Fig. 4 is a perspective view of the left positioning block, the left support bar, the left front M-shaped protection plate and the left rear M-shaped protection plate of the embodiment shown in fig. 1.

(symbol description)

1, toughening glass; 2, an inverted U-shaped fixed frame; 3, a guard bar; 4 a first left positioning rod; 5 a first left locating ring; 6 a first right positioning rod; 7 a first right positioning ring; 8, fixing a rod; 9 a left support bar; 10 a right support bar; 11 a second left locating lever; 12 a second left locating ring; 13, a left positioning block; 14 second right positioning rod; 15 a second right positioning ring; 16 right positioning blocks; 17 a buffer rod; 18 a third left locating bar; 19 a left elastic member; 20 a third right positioning rod; 21 a right elastic member; 22 a right stop block; 23 left card slot; 24 right card slot; 25 left front M-shaped guard plate; 26 right front M-shaped shield plate; 27 left rear M-shaped guard plate; 28 rear right M-shaped fender.

Detailed Description

In order to make the technical contents of the present invention more clearly understood, the following examples are given in detail.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, the combined inverted U-shaped toughened glass balustrade handrail comprises a toughened glass 1, an inverted U-shaped fixing frame 2, a guard bar 3, a first left positioning bar 4, a first left positioning ring 5, a first right positioning bar 6 and a first right positioning ring 7, wherein:

the toughened glass 1 and the inverted U-shaped fixed frame 2 are both vertically arranged and arranged along the left and right directions, the toughened glass 1 is arranged in the inverted U-shaped fixed frame 2, the guard bar 3 is arranged along the left-right direction and is positioned above the inverted U-shaped fixed frame 2, the first left positioning rod 4 and the first right positioning rod 6 are vertically arranged and are arranged at intervals along the left-right direction and are vertically movably inserted in the inverted U-shaped fixed frame 2, the first left positioning ring 5 and the first right positioning ring 7 are both horizontally arranged and are both propped against the inverted U-shaped fixed frame 2, the first left positioning ring 5 and the first right positioning ring 7 are respectively sleeved and in threaded engagement with the first left positioning rod 4 and the first right positioning rod 6, the left end and the right end of the guard bar 3 are respectively arranged at the upper end of the first left positioning rod 4 and the upper end of the first right positioning rod 6.

The inverted U-shaped fixing frame 2 may have any suitable structure, please refer to fig. 1 to 4, in an embodiment of the present invention, the inverted U-shaped fixing frame 2 includes a fixing rod 8, a left support rod 9 and a right support rod 10, the left support rod 9 and the right support rod 10 are vertically disposed and are spaced apart from each other along the left-right direction, the fixing rod 8 is disposed along the left-right direction, left and right ends of the fixing rod 8 are respectively disposed on an upper end of the left support rod 9 and an upper end of the right support rod 10, the tempered glass 1 is disposed between the left support rod 9 and the right support rod 10 and respectively connects the left support rod 9 and the right support rod 10, the first left positioning rod 4 and the first right positioning rod 6 are respectively vertically movably inserted into a left end of the fixing rod 8 and a right end of the fixing rod 8 and respectively disposed on a left side of the left support rod 9 and a right side of the right support rod 10 And the first left positioning ring 5 and the first right positioning ring 7 respectively lean against the left end of the fixing rod 8 and the right end of the fixing rod 8.

The left end and the right end of the fixing rod 8 are respectively arranged at the upper end of the left supporting rod 9 and the upper end of the right supporting rod 10, and any suitable structure can be adopted, please refer to fig. 1 to 4, in an embodiment of the present invention, the inverted U-shaped fixing frame 2 further includes a second left positioning rod 11, a second left positioning ring 12, a left positioning block 13, a second right positioning rod 14, a second right positioning ring 15 and a right positioning block 16, the left positioning block 13 and the right positioning block 16 are arranged at intervals along the left-right direction, the upper end of the left supporting rod 9 and the upper end of the right supporting rod 10 are both located between the left positioning block 13 and the right positioning block 16 and are respectively connected with the left positioning block 13 and the right positioning block 16, the second left positioning rod 11 and the second right positioning rod 14 are both vertically arranged and vertically movably inserted in the left positioning block 13 and the right positioning block 16, the lower end of the second left positioning rod 11 and the lower end of the second right positioning rod 14 are respectively exposed under the left positioning block 13 and the right positioning block 16, the second left positioning ring 12 and the second right positioning ring 15 are both horizontally arranged and respectively abutted against the bottom surface of the left positioning block 13 and the bottom surface of the right positioning block 16, the second left positioning ring 12 and the second right positioning ring 15 are respectively sleeved and threadedly engaged with the lower end of the second left positioning rod 11 and the lower end of the second right positioning rod 14, the left end of the fixing rod 8 and the right end of the fixing rod 8 are respectively arranged at the upper end of the second left positioning rod 11 and the upper end of the second right positioning rod 14, the left end of the fixing rod 8 is abutted against the upper ends of the left positioning block 13 and the left supporting rod 9, the right end of the fixing rod 8 is abutted against the upper ends of the right positioning block 16 and the right supporting rod 10, the first left positioning rod 4 and the first right positioning rod 6 are respectively located on the left side of the left positioning block 13 and the right side of the right positioning block 16.

The combined inverted U-shaped toughened glass handrail can further comprise any other suitable components, as shown in fig. 1-2, in an embodiment of the present invention, the combined inverted U-shaped toughened glass handrail further comprises a buffer rod 17, a third left positioning rod 18, a left elastic member 19, a third right positioning rod 20 and a right elastic member 21, the third left positioning rod 18 and the third right positioning rod 20 are both arranged along the front-back direction and are arranged at intervals along the left-right direction, the third left positioning rod 18 and the third right positioning rod 20 are respectively movably inserted into the left end of the fixing rod 8 and the right end of the fixing rod 8 along the front-back direction, the buffer rod 17 is arranged along the left-right direction and is located in front of the fixing rod 8, the left end and the right end of the buffer rod 17 are respectively connected to the front end of the third left positioning rod 18 and the front end of the third right positioning rod 20, left side elastic component 19 with right side elastic component 21 all follows the fore-and-aft direction sets up, left side elastic component 19 is located the dead lever 8 the left end with the left end of buffer beam 17 between and connect respectively the dead lever 8 the left end with the left end of buffer beam 17, right side elastic component 21 is located the dead lever 8 the right-hand member with the right-hand member of buffer beam 17 between and connect respectively the dead lever 8 the right-hand member with the right-hand member of buffer beam 17.

The left elastic member 19 and the right elastic member 21 may be any suitable elastic members, as shown in fig. 1 to 2, in an embodiment of the present invention, the left elastic member 19 is a left spring, the left spring is sleeved on the third left positioning rod 18, the right elastic member 21 is a right spring, and the right spring is sleeved on the third right positioning rod 20.

The combined inverted U-shaped toughened glass balustrade can further include any other suitable configuration, as shown in fig. 1-2, in an embodiment of the present invention, the combined inverted U-shaped toughened glass balustrade further includes a left stopper (not shown) and a right stopper 22, the left stopper is disposed at a rear end of the third left positioning rod 18, and the right stopper 22 is disposed at a rear end of the third right positioning rod 20.

The tempered glass 1 is located between the left support rod 9 and the right support rod 10 and is respectively connected with the left support rod 9 and the right support rod 10, any suitable structure can be adopted, please refer to fig. 1 and fig. 3 to fig. 4, in an embodiment of the present invention, a left clamping groove 23 is vertically arranged on the right side of the left support rod 9, a right clamping groove 24 is vertically arranged on the left side of the right support rod 10, the left clamping groove 23 and the right clamping groove 24 are relatively arranged at intervals along the left-right direction, and the tempered glass 1 is located between the left clamping groove 23 and the right clamping groove 24 and is respectively embedded in the left clamping groove 23 and the right clamping groove 24.

The combined inverted U-shaped toughened glass balustrade can further include any other suitable configuration, as shown in fig. 1 and 3-4, in an embodiment of the present invention, the combined inverted U-shaped toughened glass balustrade further includes a left front M-shaped guard plate 25, a right front M-shaped guard plate 26, a left rear M-shaped guard plate 27 and a right rear M-shaped guard plate 28, the left front M-shaped guard plate 25, the right front M-shaped guard plate 26, the left rear M-shaped guard plate 27 and the right rear M-shaped guard plate 28 are vertically disposed and are disposed along the left-right direction, the left front M-shaped guard plate 25 and the right front M-shaped guard plate 26 are disposed along the left-right direction at intervals, are disposed between the left support bar 9 and the right support bar 10 and are connected to the left support bar 9 and the right support bar 10, respectively, and the left rear M-shaped guard plate 27 and the right rear M-shaped guard plate 28 are disposed along the left-right direction at intervals and are disposed on the left support bar Vaulting pole 9 with just connect respectively between the right branch vaulting pole 10 the left branch vaulting pole 9 with the right branch vaulting pole 10, left side front M shape guard plate 25 with left side back M shape guard plate 27 sets up along the mutual interval of fore-and-aft direction, toughened glass 1 is located left side front M shape guard plate 25 with laminate respectively between the left side back M shape guard plate 27 left side front M shape guard plate 25 with left side back M shape guard plate 27, right front M shape guard plate 26 with right back M shape guard plate 28 is followed the mutual interval of fore-and-aft direction sets up, toughened glass 1 is located right front M shape guard plate 26 with laminate respectively between the right back M shape guard plate 28 right front M shape guard plate 26 with right back M shape guard plate 28.

The left front M-shaped protection plate 25 and the right front M-shaped protection plate 26 are arranged at intervals along the left-right direction, the left rear M-shaped protection plate 27 and the right rear M-shaped protection plate 28 are arranged at intervals along the left-right direction, and any suitable structure can be adopted, as shown in fig. 1 and fig. 3 to 4, in a specific embodiment of the present invention, the left front M-shaped protection plate 25 and the right front M-shaped protection plate 26 are arranged at intervals head to head, and the left rear M-shaped protection plate 27 and the right rear M-shaped protection plate 28 are arranged at intervals head to head. That is, the left front M-shaped guard plate 25 and the left rear M-shaped guard plate 27 are both formed by clockwise rotation of 90 degrees of the M-shaped guard plate, the right front M-shaped guard plate 26 and the right rear M-shaped guard plate 28 are both formed by counterclockwise rotation of 90 degrees of the M-shaped guard plate, so that the left front M-shaped guard plate 25 and the right front M-shaped guard plate 26 are disposed at intervals from head to head, and the left rear M-shaped guard plate 27 and the right rear M-shaped guard plate 28 are disposed at intervals from head to head.

When the utility model needs to be installed, a worker clamps the left end of the toughened glass 1 into the left clamping groove 23 of the left supporting rod 9 from the space between the left front M-shaped protection plate 25 and the left rear M-shaped protection plate 27, the right end of the toughened glass 1 is clamped into a right clamping groove 24 of the right supporting rod 10 from the position between a right front M-shaped protective plate 26 and a right rear M-shaped protective plate 28, a second left positioning rod 11 and a second right positioning rod 14 are vertically inserted into a left positioning block 13 and a right positioning block 16 respectively, a second left positioning ring 12 and a second right positioning ring 15 are screwed on the lower end of the second left positioning rod 11 and the lower end of the second right positioning rod 14 respectively, thereby fixing the fixed rod 8, the left support rod 9 and the right support rod 10 together, vertically inserting the first left positioning rod 4 and the first right positioning rod 6 into the left end and the right end of the fixed rod 8 respectively, the first left positioning ring 5 and the first right positioning ring 7 abut against the left end and the right end of the fixing rod 8, respectively.

When the height of protection rod 3 needs to be adjusted, first left holding ring 5 of difference horizontal rotation and first right holding ring 7, thereby vertical removal first left side locating lever 4 and first right side locating lever 6, and then the height of adjustment protection rod 3, be convenient for be suitable for the crowd of co-altitude not to protect the use, when hitting protection rod 3 carelessly, the staff at first contacts with buffer rod 17, third left side locating lever 18 and third right side locating lever 20 fixed at both ends are along the movable insertion of fore-and-aft direction in the left end and the right-hand member of dead lever 8 about buffer rod 17, elastic deformation through left elastic component 19 and right elastic component 21, make buffer rod 17 protect the front side at combination formula type of falling U shaped glass railing handrail steadily.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first left positioning rod and the first right positioning rod are vertically moved by respectively horizontally rotating the first left positioning ring and the first right positioning ring, so that the height of the protection rod is adjusted, the combined type inverted U-shaped toughened glass handrail is convenient to be used for protecting people with different heights, the protection height of the combined type inverted U-shaped toughened glass handrail is convenient to adjust, the protection height is consistent when the combined type inverted U-shaped toughened glass handrail is installed in different places, the combined type inverted U-shaped toughened glass handrail is prevented from being too short to play a role in protecting stability and safety, and the practicability of the combined type inverted U-shaped toughened glass handrail is improved;

2. through the movable inserting of both ends fixed third left side locating lever and third right side locating lever about the buffer beam in the left end and the right-hand member of establishing the dead lever, elastic deformation through left elastic component and right elastic component makes the buffer beam protect steadily in the front side of the combination formula type of falling U shaped toughened glass handrail, increase the factor of safety of the combination formula type of falling U shaped toughened glass handrail, and the protection combination formula type of falling U shaped toughened glass handrail body does not receive the damage, increase the life of the combination formula type of falling U shaped toughened glass handrail.

In conclusion, the combined type inverted U-shaped toughened glass handrail has the advantages of adjustable protection height, suitability for protecting users with different heights, capability of ensuring the protection height to be consistent when the handrail is installed in different places, stability, safety, ingenious design, simple structure, simplicity and convenience in manufacturing, low cost and suitability for large-scale popularization and application.

It will thus be seen that the objects of the utility model have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the claims.

Claims

1. The utility model provides a modular type of falling U shaped toughened glass railing armrest, includes toughened glass, the type of falling U fixed frame and fender rod, toughened glass with the type of falling U fixed frame is all vertical to be set up and along controlling the direction setting, toughened glass sets up among the type of falling U fixed frame, the fender rod is followed control the direction setting and be located the type of falling U fixed frame's top, a serial communication port, the modular type of falling U shaped toughened glass railing armrest still includes first left locating lever, first left holding ring, first right locating lever and first right holding ring, wherein:

2. The combined inverted-U-shaped toughened glass balustrade handrail of claim 1, wherein the inverted-U-shaped fixing frame comprises a fixing rod, a left supporting rod and a right supporting rod, the left supporting rod and the right supporting rod are vertically arranged and are arranged at intervals along the left-right direction, the fixing rod is arranged along the left-right direction, the left end and the right end of the fixing rod are respectively arranged at the upper ends of the left supporting rod and the right supporting rod, the toughened glass is arranged between the left supporting rod and the right supporting rod and is respectively connected with the left supporting rod and the right supporting rod, the first left positioning rod and the first right positioning rod are respectively vertically movably inserted into the left end of the fixing rod and the right end of the fixing rod and are respectively arranged at the left side of the left supporting rod and the right side of the right supporting rod, and the first left positioning ring and the first right positioning ring respectively abut against the left end of the fixing rod and the right end of the fixing rod The right end of the fixed rod is provided with a fixing hole.

3. The combined inverted-U-shaped toughened glass balustrade handrail of claim 2, wherein the inverted-U-shaped fixing frame further comprises a second left positioning rod, a second left positioning ring, a left positioning block, a second right positioning rod, a second right positioning ring and a right positioning block, the left positioning block and the right positioning block are arranged at intervals along the left-right direction, the upper ends of the left supporting rod and the right supporting rod are both positioned between the left positioning block and the right positioning block and are respectively connected with the left positioning block and the right positioning block, the second left positioning rod and the second right positioning rod are both vertically arranged and are respectively vertically movably inserted in the left positioning block and the right positioning block, the lower ends of the second left positioning rod and the second right positioning rod are respectively exposed under the left positioning block and the right positioning block, the utility model discloses a set up the right locating piece, including left locating piece, right locating piece, second left holding ring, second right holding ring, second left holding ring and second right holding ring, the equal level of second left holding ring set up and support respectively and lean on the bottom surface of left side locating piece with on the bottom surface of right side locating piece, second left holding ring with second right holding ring overlaps respectively establishes and screw-thread engagement the lower extreme of second left locating piece with the lower extreme of second right locating piece, the left end of dead lever with the right-hand member of dead lever set up respectively the upper end of second left locating piece with on the upper end of second right locating piece, the left end of dead lever support and lean on the upper end of left side locating piece with the left bracing piece on, the right-hand member of dead lever support and lean on right side locating piece, first left side locating piece with first right locating piece is located respectively the left side of left side locating piece with the right of right side locating piece.

4. The combined inverted-U-shaped toughened glass handrail as claimed in claim 2, further comprising a buffer rod, a third left positioning rod, a left elastic member, a third right positioning rod and a right elastic member, wherein the third left positioning rod and the third right positioning rod are disposed along a front-rear direction and are spaced apart from each other along the left-right direction, the third left positioning rod and the third right positioning rod are movably inserted into a left end of the fixing rod and a right end of the fixing rod along the front-rear direction, respectively, the buffer rod is disposed along the left-right direction and is located in front of the fixing rod, the left end and the right end of the buffer rod are connected to a front end of the third left positioning rod and a front end of the third right positioning rod, respectively, the left elastic member and the right elastic member are disposed along the front-rear direction, the left elastic part is positioned between the left end of the fixed rod and the left end of the buffer rod and is respectively connected with the left end of the fixed rod and the left end of the buffer rod, and the right elastic part is positioned between the right end of the fixed rod and the right end of the buffer rod and is respectively connected with the right end of the fixed rod and the right end of the buffer rod.

5. The combined inverted U-shaped toughened glass balustrade handrail of claim 4, wherein the left elastic member is a left spring, the left spring is sleeved on the third left positioning rod, the right elastic member is a right spring, and the right spring is sleeved on the third right positioning rod.

6. The combined inverted U-shaped toughened glass balustrade of claim 4, further comprising a left stopper disposed on a rear end of the third left positioning rod and a right stopper disposed on a rear end of the third right positioning rod.

7. The combined inverted U-shaped toughened glass balustrade handrail of claim 2, wherein a left clamping groove is vertically arranged on a right side of the left supporting rod, a right clamping groove is vertically arranged on a left side of the right supporting rod, the left clamping groove and the right clamping groove are oppositely arranged along the left-right direction at intervals, and the toughened glass is positioned between the left clamping groove and the right clamping groove and is respectively embedded in the left clamping groove and the right clamping groove.

8. The combined inverted-U-shaped toughened glass balustrade of claim 2, wherein the combined inverted-U-shaped toughened glass balustrade further comprises a left front M-shaped guard plate, a right front M-shaped guard plate, a left rear M-shaped guard plate and a right rear M-shaped guard plate, wherein the left front M-shaped guard plate, the right front M-shaped guard plate, the left rear M-shaped guard plate and the right rear M-shaped guard plate are vertically arranged and are all arranged along the left-right direction, the left front M-shaped guard plate and the right rear M-shaped guard plate are arranged along the left-right direction at intervals, are both positioned between the left support bar and the right support bar and are respectively connected with the left support bar and the right support bar, the left rear M-shaped guard plate and the right rear M-shaped guard plate are arranged along the left-right direction at intervals, are both positioned between the left support bar and the right support bar and are respectively connected with the left support bar and the right support bar, the M shape guard plate before a left side with M shape guard plate sets up along the mutual interval of fore-and-aft direction after a left side, toughened glass is located the M shape guard plate before a left side with laminate respectively between the M shape guard plate after a left side the M shape guard plate before a left side with M shape guard plate after a left side, right front M shape guard plate with M shape guard plate after a right side is followed the mutual interval of fore-and-aft direction sets up, toughened glass is located right front M shape guard plate with laminate respectively between the M shape guard plate after a right side right front M shape guard plate with M shape guard plate after a right side.

9. The modular inverted U-shaped toughened glass balustrade handrail of claim 8, wherein the front left M-shaped fender and the front right M-shaped fender are spaced head to head and the rear left M-shaped fender and the rear right M-shaped fender are spaced head to head.