CN203420416U - Handrail - Google Patents
Handrail Download PDFInfo
- Publication number
- CN203420416U CN203420416U CN201320512288.1U CN201320512288U CN203420416U CN 203420416 U CN203420416 U CN 203420416U CN 201320512288 U CN201320512288 U CN 201320512288U CN 203420416 U CN203420416 U CN 203420416U
- Authority
- CN
- China
- Prior art keywords
- batten
- metal framework
- connecting rod
- column
- metal frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a handrail which comprises a metal frame, an upper batten, a left batten, a right batten and a front batten. The upper batten is connected to the upper top surface of the metal frame, the left batten is connected to the left side face of the metal frame, the right batten is connected to the right side face of the metal frame, and the front batten is connected to the front side face of the metal frame and connected between the left batten and the right batten in a butting mode. The metal frame comprises a left stand column, a right stand column, a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are connected with the left stand column and the right stand column and are arranged at intervals in a parallel mode, the rear side face of the front batten is provided with an upper protruding lip and a lower protruding lip in a protruded mode, the upper protruding lip abuts against the top surface of the first connecting rod, and the lower protruding lip abuts against the bottom surface of the second connecting rod. The metal frame is arranged in the handrail, so raw materials of timber are saved, and production cost is reduced; meanwhile, the metal frame is high in strength and not prone to deformation.
Description
Technical field
The utility model relates to a kind of handrail.
Background technology
Common handrail, as the handrail of the handrail of chair, stair, most solid wood that adopt, this solid wood handrail is easily out of shape, weares and teares, and expends a large amount of timber, and cost of production is higher.
Utility model content
The utility model provides a kind of handrail, and it has overcome the existing deficiency of background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of handrail, comprise metal framework, upper batten, left batten, right batten and front plank, on this, batten is connected to the upper end face of this metal framework, this left batten is connected to the left surface of this metal framework, this right batten is connected to the right flank of this metal framework, this front plank is connected on the leading flank of this metal framework and is connected between this left batten and this right batten, this metal framework comprises left column, right column, the head rod and the second connecting rod that connect this left column and this right column, this head rod and this second connecting rod parallel interval arrange, on the trailing flank of this front plank, convex with epirelief lip and lower protruding lip, this epirelief lip is connected on the end face of this head rod, this lower protruding lip is connected on the bottom surface of this second connecting rod.
Among one preferred embodiment: this metal framework comprises and also comprise bracing piece, this bracing piece is connected between this left column and this right column, the end face butt of batten and this left column, this right column and this bracing piece on this.
Among one preferred embodiment: be concaved with embeded slot on the medial surface of this left batten, this left column is inserted in this embeded slot; On the medial surface of this right batten, be concaved with joggle groove, this right column inserts in this joggle groove.
Among one preferred embodiment: be connected together by screwed lock between batten and this metal framework on this; Between this left batten and this metal framework, by screwed lock, be connected together; Between this right batten and this metal framework, by screwed lock, be connected together; Between this front plank and this metal framework, by screwed lock, be connected together.
The technical program is compared with background technology, and its tool has the following advantages:
1. this handrail arranges this metal framework in inside, has saved the raw material of timber, has reduced cost of production, and meanwhile, this metal framework intensity is high, not yielding.
2. the end face butt of batten and this bracing piece on this, this bracing piece is effectively played a supporting role to batten on this, prevents batten distortion on this.
3. on the medial surface of this left batten, be concaved with embeded slot, this left column is inserted in this embeded slot; On the medial surface of this right batten, be concaved with joggle groove, this right column inserts in this joggle groove, and this handrail assembling location is convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the perspective exploded view of a kind of handrail of the utility model.
Fig. 2 has illustrated the schematic perspective view of a kind of handrail shown in Fig. 1.
Fig. 3 has illustrated the cross-sectional schematic of a kind of handrail shown in Fig. 1.
The specific embodiment
Please refer to Fig. 1 to Fig. 3, a kind of handrail of the present utility model, comprises batten 20, the right batten 40 of left batten 30, one and a front plank 50 on a metal framework 10.
This metal framework 10 comprises a left column 11, a right column 12, a head rod 13, one second connecting rod 14 and a bracing piece 15.This head rod 13 and the second connecting rod 14 connect between this left column 11 and this right column 12, this head rod 13 and these the second connecting rod 14 parallel interval settings.This bracing piece 15 is connected between this left column 11 and this right column 12, and, the end face of this bracing piece 15 and the end face of this left column 11, the concordant setting of end face of this right column 12.
On the medial surface of this left batten 30, be concaved with an embeded slot 31,31 pairs of this embeded slots should arrange by left column 11.
On the medial surface of this right batten 40, be concaved with a joggle groove 41,41 pairs of this joggle grooves should arrange by right column 12.
On the trailing flank of this front plank 50, convex with an epirelief lip 51 and protruding lip 52 once.Distance between this epirelief lip 51 and this lower protruding lip 52 to should head rod 13 and this second connector 14 between distance setting.
On this, batten 20 is connected to the upper end face of this metal framework 10, the end face butt of batten 20 and this left column 11, this right column 12 and this bracing piece 15 on this.On this, between batten 20 and this metal framework 10, by screwed lock, be connected together.
This left batten 30 is connected to the left surface of this metal framework 10, and this left column 11 is inserted in this embeded slot 31.Between this left batten 30 and this metal framework 10, by screwed lock, be connected together.
This right batten 40 is connected to the right flank of this metal framework 10, and this right column 12 inserts in this joggle groove 41.Between this right batten 40 and this metal framework 10, by screwed lock, be connected together
This front plank 50 is connected on the leading flank of this metal framework 10 and is connected between this left batten 30 and this right batten 40.This epirelief lip 51 is connected on the end face of this head rod 13.This lower protruding lip 52 is connected on the bottom surface of this second connecting rod 14.Between this front plank 50 and this metal framework 10, by screwed lock, be connected together.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (4)
1. a handrail, it is characterized in that: comprise metal framework, upper batten, left batten, right batten and front plank, on this, batten is connected to the upper end face of this metal framework, this left batten is connected to the left surface of this metal framework, this right batten is connected to the right flank of this metal framework, this front plank is connected on the leading flank of this metal framework and is connected between this left batten and this right batten, this metal framework comprises left column, right column, the head rod and the second connecting rod that connect this left column and this right column, this head rod and this second connecting rod parallel interval arrange, on the trailing flank of this front plank, convex with epirelief lip and lower protruding lip, this epirelief lip is connected on the end face of this head rod, this lower protruding lip is connected on the bottom surface of this second connecting rod.
2. a kind of handrail according to claim 1, is characterized in that: this metal framework comprises and also comprise bracing piece, and this bracing piece is connected between this left column and this right column, the end face butt of batten and this left column, this right column and this bracing piece on this.
3. a kind of handrail according to claim 1, is characterized in that: on the medial surface of this left batten, be concaved with embeded slot, this left column is inserted in this embeded slot; On the medial surface of this right batten, be concaved with joggle groove, this right column inserts in this joggle groove.
4. a kind of handrail according to claim 1, is characterized in that: on this, between batten and this metal framework, by screwed lock, be connected together; Between this left batten and this metal framework, by screwed lock, be connected together; Between this right batten and this metal framework, by screwed lock, be connected together; Between this front plank and this metal framework, by screwed lock, be connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512288.1U CN203420416U (en) | 2013-08-21 | 2013-08-21 | Handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512288.1U CN203420416U (en) | 2013-08-21 | 2013-08-21 | Handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420416U true CN203420416U (en) | 2014-02-05 |
Family
ID=50019516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512288.1U Expired - Lifetime CN203420416U (en) | 2013-08-21 | 2013-08-21 | Handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287501A (en) * | 2014-10-09 | 2015-01-21 | 苏州市相城区阳澄湖镇工耕堂家具工作室 | High-quality rosewood chair armrest frame |
-
2013
- 2013-08-21 CN CN201320512288.1U patent/CN203420416U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287501A (en) * | 2014-10-09 | 2015-01-21 | 苏州市相城区阳澄湖镇工耕堂家具工作室 | High-quality rosewood chair armrest frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |