CN214995403U - Stair glass handrail fixing device - Google Patents
Stair glass handrail fixing device Download PDFInfo
- Publication number
- CN214995403U CN214995403U CN202022621495.3U CN202022621495U CN214995403U CN 214995403 U CN214995403 U CN 214995403U CN 202022621495 U CN202022621495 U CN 202022621495U CN 214995403 U CN214995403 U CN 214995403U
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- China
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- stair
- glass
- groove
- handrail
- fixing device
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Abstract
The utility model relates to a stair glass handrail fixing device, its characterized in that: comprises a bottom supporting piece (1), wherein the lower part of the bottom supporting piece (1) is fixed with a stair step; the lower part of the support strip (2) is connected with the upper part of the bottom support piece, and the upper part of the support strip (2) is provided with a groove (21) allowing the handrail glass to be inserted; the lower part of the handrail glass (3) is inserted and fixed in the groove (21) of the supporting bar (2). Compared with the prior art, the utility model has the advantages of: through setting up bottom support piece and support bar, it has the recess to open on the upper portion of support bar, and handrail glass directly inserts and establishes and be fixed in the recess of support bar, and bottom support piece snap-on is on the stair step, simple structure, simple to operate.
Description
Technical Field
The utility model relates to a stair glass handrail fixing device.
Background
The stair or other places provided with steps are generally provided with handrails to prevent people from falling off the steps to cause danger when the people step on the steps. The existing stair handrails are various in types, such as aluminum alloy handrails, stainless steel handrails, wood handrails and glass handrails, but most of the stair handrails have a problem: the loading and unloading are complicated, and a large amount of strength is consumed to finish the loading and unloading work.
The existing guardrail structure with the glass handrail generally comprises a lower supporting cross bar fixed on a stair, glass fixed on the lower supporting bar and an upper supporting cross bar fixed on the upper part of the glass, wherein the stair is often stepped, hollow parts still exist at the joint of the lower supporting cross bar and the stair, if the hollow parts are to be shielded, a housing panel needs to be additionally installed, and the installation process is responsible for the hollow parts.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, simple to operate's stair glass handrail fixing device is provided to above-mentioned prior art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a stair glass handrail fixing device which characterized in that: comprises that
The lower part of the bottom supporting piece is fixed with the stair step;
the lower part of the supporting strip is connected with the upper part of the bottom supporting piece, and the upper part of the supporting strip is provided with a groove for allowing the handrail glass to be inserted;
the lower part of the handrail glass is inserted and fixed in the groove of the supporting bar.
As an improvement, the bottom supporting piece is in a direct triangle shape, the length of one vertical edge of the bottom supporting piece is just equal to the width of the stair step, and the length of the other vertical edge of the bottom supporting piece is just equal to the height of the stair step, so that the bottom supporting piece can be just attached to the stair step.
And the bottom supporting piece is hollow, and the bottom of the bottom supporting piece is provided with a screw hole for fixing with a stair step.
And the hollow part in the bottom support piece is provided with a cross beam, and the cross beam is provided with a screw hole for fixedly connecting with the support bar.
And the lower part of the supporting bar is provided with two clamping grooves which are arranged in parallel, and the bevel edge of the bottom supporting piece is provided with two clamping bars which can be just clamped into the clamping grooves.
And the bottom of the groove on the supporting bar is also provided with a lamp groove for mounting the lamp strip.
And after the lower part of the handrail glass is inserted into the groove of the support bar, the fastening piece penetrates through the fastening groove hole to fix the handrail glass in the groove of the support bar.
Compared with the prior art, the utility model has the advantages of: through setting up bottom support piece and support bar, it has the recess to open on the upper portion of support bar, and handrail glass directly inserts and establishes and be fixed in the recess of support bar, and bottom support piece snap-on is on the stair step, simple structure, simple to operate.
Drawings
Fig. 1 is a schematic perspective view of a fixing device for a glass handrail of a staircase according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view of the fixing device for the glass handrail of the staircase in the embodiment of the present invention.
Fig. 3 is a schematic perspective view of a bottom support member according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a supporting bar according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of another angle of the support bar according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The stair glass handrail fixing device shown in figures 1 and 2 comprises
The bottom support member 1 is in a direct triangle shape, the length of one vertical edge of the bottom support member 1 is just equal to the width of a stair step, and the length of the other vertical edge of the bottom support member 1 is just equal to the height of the stair step, so that the bottom support member 1 can be just attached to the stair step, the bottom support member 1 is hollow, screw holes 14 for fixing the stair step are formed in the side walls, corresponding to the two vertical edges, of the bottom support member 1, and as shown in fig. 3, the lower part of the bottom support member 1 is fixed with the stair step through screws; a cross beam 12 is arranged at the hollow part in the bottom support part 1, and a screw hole 13 for fixedly connecting with the support bar 2 is arranged on the cross beam 12;
the lower part of the support bar 2 is provided with a screw hole 23 and is fixedly connected with the cross beam 12 of the bottom support member 1 through a screw, the lower part of the support bar 2 is provided with two clamping grooves 22 which are arranged in parallel, the bevel edge of the bottom support member 1 is provided with two clamping strips 11 which can be just clamped into the clamping grooves, as shown in figures 4 and 5, when in installation, the two clamping grooves 22 at the lower part of the support bar 2 are opposite to the two clamping strips 11 on the bottom support member 1, pressure is exerted on the support bar 2, the two clamping strips 11 on the bottom support member 1 are just clamped into the two clamping grooves 22 at the bottom of the support bar 2, at the moment, the limit of the support bar 2 and the bottom support member 1 is realized, then the screw passes through the screw hole at the lower part of the support bar 2 and is fixedly connected with the screw hole of the upper cross beam 12 of the bottom support member 1, and the connection and fixation of the bottom support bar 1 and the support bar 2 can be realized, in addition, the upper part of the support bar 2 is provided with a groove 21 for allowing the handrail glass to be inserted; the bottom of the groove 21 on the support bar 2 is also provided with a lamp groove 25 for mounting a lamp strip;
the lower part of the handrail glass 3 is inserted and fixed in the groove 21 of the support bar 2, the side wall of the support bar 2 is provided with a fastening slot hole 24 communicated with the groove 21, and after the lower part of the handrail glass 3 is inserted in the groove 21 of the support bar 2, a fastening piece passes through the fastening slot hole to fix the handrail glass 3 in the groove 21 of the support bar 2.
Claims (7)
1. The utility model provides a stair glass handrail fixing device which characterized in that: comprises that
The lower part of the bottom support piece (1) is fixed with the stair steps;
the lower part of the support strip (2) is connected with the upper part of the bottom support piece, and the upper part of the support strip (2) is provided with a groove (21) allowing the handrail glass to be inserted;
the lower part of the handrail glass (3) is inserted and fixed in the groove (21) of the supporting bar (2).
2. A stair glass handrail fixing device as claimed in claim 1, wherein: bottom support piece (1) is direct triangle-shaped, and the length of a vertical edge of bottom support piece (1) just equals the width of stair step, and the length of another vertical edge just equals the height of stair step to make bottom support piece (1) just can laminate with the stair step.
3. A stair glass handrail fixing device as claimed in claim 2, wherein: the bottom support piece (1) is hollow inside, and the bottom of the bottom support piece is provided with a screw hole for fixing with a stair step.
4. A stair glass handrail fixing device as claimed in claim 3, wherein: the hollow part in the bottom support piece (1) is provided with a cross beam (12), and the cross beam (12) is provided with a screw hole for being fixedly connected with the support bar (2).
5. The stair glass handrail fixing device of claim 4, wherein: the lower part of support bar (2) is equipped with two parallel arrangement's draw-in groove (22), the hypotenuse of bottom support piece (1) is equipped with and just can block into two card strips (11) in the draw-in groove.
6. A stair glass handrail fixing device as claimed in claim 1, wherein: and a lamp groove (25) for mounting a lamp strip is further arranged at the bottom of the groove (21) on the support bar (2).
7. A stair glass handrail fixing device as claimed in claim 1, wherein: the side wall of the support bar (2) is provided with a fastening slotted hole communicated with the groove (21), after the lower part of the handrail glass (3) is inserted into the groove (21) of the support bar (2), the fastening piece passes through the fastening slotted hole and fixes the handrail glass (3) in the groove (21) of the support bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621495.3U CN214995403U (en) | 2020-11-13 | 2020-11-13 | Stair glass handrail fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621495.3U CN214995403U (en) | 2020-11-13 | 2020-11-13 | Stair glass handrail fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995403U true CN214995403U (en) | 2021-12-03 |
Family
ID=79138297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022621495.3U Active CN214995403U (en) | 2020-11-13 | 2020-11-13 | Stair glass handrail fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995403U (en) |
-
2020
- 2020-11-13 CN CN202022621495.3U patent/CN214995403U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |