CN207355823U - A kind of high sunken bed stair cabinet handrail - Google Patents
A kind of high sunken bed stair cabinet handrail Download PDFInfo
- Publication number
- CN207355823U CN207355823U CN201720571861.4U CN201720571861U CN207355823U CN 207355823 U CN207355823 U CN 207355823U CN 201720571861 U CN201720571861 U CN 201720571861U CN 207355823 U CN207355823 U CN 207355823U
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- handrail
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- bolt
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Abstract
The utility model discloses a kind of high sunken bed stair cabinet handrail, including handrail, the lower end of the handrail is fixedly connected with base, and the area of the base is more than the cross-sectional area of handrail, bolt hole is provided with the middle part of the base；The handrail is fixedly connected by the bolt hole of bolt through the middle of the base with plate；The one side of the base and web contact is groove structure.Since the area of base is more than the cross-sectional area of handrail, during installation and plate contact surface bigger, under the pressure of load-bearing bigger, plate will not be damaged, more firm and durable after installation；The groove structure of base end face forms clearance structure, has a rest it is possible to prevente effectively from installing seam caused by plate out-of-flatness, and appearance is more beautiful after installation, and more firm.
Description
Technical field
The utility model is on a kind of handrail, especially a kind of handrail for high sunken bed stair cabinet.
Background technology
With the opening of national two tire policies, more and more family's selection two children of culture, market is on child room
The demand left the bed is more and more stronger, and each furniture producer releases bunk bed series of products one after another.And the handrail in bunk bed uses frequency
It is numerous, the installation of handrail in the prior art, as shown in Figure 5；The bottom internal of the handrail is fixedly connected with base 1, in base 1
Between offer bolt hole；Then handrail is connected with plate 2 by bolt；Permanent with handrail uses, in handrail and plate
Junction occur and rock, leave security risk.
Utility model content
The purpose of this utility model is that consider the above problem and a kind of high sunken bed stair cabinet handrail is provided.
To achieve the above object, the technical scheme adopted by the utility model is that：A kind of high sunken bed stair cabinet handrail, including help
Hand, the lower end of the handrail are fixedly connected with base, and the area of the base is more than the cross-sectional area of handrail, the base
Middle part is provided with bolt hole；The handrail is fixedly connected by the bolt hole of bolt through the middle of the base with plate；The base
One side with web contact is groove structure.Since the area of base is more than the cross-sectional area of handrail, during installation and plate
Contact surface bigger, under the pressure of load-bearing bigger, will not damage plate, more firm and durable after installation；The groove knot of base end face
Clearance structure is configured to, is had a rest it is possible to prevente effectively from installing seam caused by plate out-of-flatness, appearance is more beautiful after installation, and more
It is firm.
As the improvement of above-mentioned technical proposal, the shape of the base is circle；And the area of the base is handrail horizontal stroke
2 times of area of section.
As the improvement of above-mentioned technical proposal, punching locating piece is further included, described punching locating piece one end is tip, one end
For screw thread, the punching locating piece threaded one end coincide with the bolt pore size；Only needed punching locating piece peace during installation
On base, having threaded one end by rotating punching locating piece, other end of tip leaves impression on plate, then
Punched on impression, it is possible to prevente effectively from measurement error and mismachining tolerance that line perforate occurs, when greatling save installation
Between.
As the improvement of above-mentioned technical proposal, the Bolt sizes are M5.
The utility model by the area of enlarged base, during installation and plate contact surface bigger, in the pressure of load-bearing bigger
Under power, plate will not be damaged, more firm and durable after installation；The groove structure of base end face forms clearance structure, can effectively keep away
Installation seam is had a rest caused by exempting from plate out-of-flatness, and appearance is more beautiful after installation, and more firm；Positioned additionally by punching is set
Part, it is possible to prevente effectively from measurement error and mismachining tolerance that line perforate occurs, greatly save the set-up time.
Brief description of the drawings
Fig. 1 is the front view of high-low cabinet balustrade；
Fig. 2 is the plan view of high-low cabinet balustrade；
Fig. 3 is the left view of high-low cabinet balustrade；
Fig. 4 is the enlarged drawing of the partial view in Fig. 3；
Fig. 5 is the structure diagram of base connection in the prior art；
Fig. 6 is the structure diagram of base of the present invention connection；
Fig. 7 is the structure diagram of installation punching locating piece.
In figure, 1- bases, 2- plates, 3- bolts hole, 4- bolts, 5- punching locating pieces.
Embodiment
To better illustrate the purpose of this utility model, technical solution and advantage, below in conjunction with specific embodiment to this
Utility model is described further.
As shown in figs. 1-7, a kind of high sunken bed stair cabinet handrail, including handrail, the lower end of the handrail are fixedly connected with bottom
Seat 1, the area of the base 1 are more than the cross-sectional area of handrail, and the middle part of the base 1 is provided with bolt hole 3；The handrail
It is fixedly connected by the bolt hole 3 of bolt 4 through the middle of the base with plate 2；The one side that the base 1 is contacted with plate 4 is recessed
Slot structure；The shape of the base 1 is circle；And the area of the base 1 is 2 times of handrail cross-sectional area；Further include and beat
Hole locating piece 5, described punching locating piece 5 one end be tip, and one end is screw thread, it is described punch 5 threaded one end of locating piece with it is described
3 size of bolt hole is coincide.
During installation, it is only necessary to punching locating piece 5 is installed on base 1, is had by rotation punching locating piece 5 threaded
One end, other end of tip leaves impression on plate 2, then is punched on impression, then the spiral shell by specification for M5
Bolt 4, the bolt hole 3 through the middle part of base 1 is fixedly connected with plate 2；Due to the area of enlarged base 1, during installation with plate 2
Contact surface bigger, under the pressure of load-bearing bigger, plate will not be damaged, more firm and durable after installation；The groove of 1 bottom surface of base
Structure forms clearance structure, has a rest it is possible to prevente effectively from installing seam caused by 2 out-of-flatness of plate, and appearance is more beautiful after installation, and
It is more firm；Locating piece 5 is punched additionally by setting, it is possible to prevente effectively from measurement error and processing that line perforate occurs are missed
Difference, greatlys save the set-up time.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area is common
It will be appreciated by the skilled person that can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from this reality
With the spirit and scope of new technique scheme.
Claims (4)
1. a kind of high sunken bed stair cabinet handrail, including handrail, it is characterised in that the lower end of the handrail is fixedly connected with base,
The area of the base is more than the cross-sectional area of handrail, and bolt hole is provided with the middle part of the base；The handrail passes through spiral shell
The bolt hole of bolt through the middle of the base is fixedly connected with plate；The one side of the base and web contact is groove structure.
A kind of 2. high sunken bed stair cabinet handrail as claimed in claim 1, it is characterised in that：The shape of the base is circle；
And the area of the base is 2 times of handrail cross-sectional area.
A kind of 3. high sunken bed stair cabinet handrail as claimed in claim 2, it is characterised in that：Punching locating piece is further included, it is described
It is tip to punch locating piece one end, and one end is screw thread, and the punching locating piece threaded one end coincide with the bolt pore size.
A kind of 4. high sunken bed stair cabinet handrail as claimed in claim 3, it is characterised in that：The Bolt sizes are M5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571861.4U CN207355823U (en) | 2017-05-22 | 2017-05-22 | A kind of high sunken bed stair cabinet handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571861.4U CN207355823U (en) | 2017-05-22 | 2017-05-22 | A kind of high sunken bed stair cabinet handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207355823U true CN207355823U (en) | 2018-05-15 |
Family
ID=62424916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571861.4U Active CN207355823U (en) | 2017-05-22 | 2017-05-22 | A kind of high sunken bed stair cabinet handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207355823U (en) |
-
2017
- 2017-05-22 CN CN201720571861.4U patent/CN207355823U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |